<PAGE>

                                 UNITED STATES
                      SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, DC 20549

                               ----------------

                                   FORM 10-K

                               ----------------

(Mark One)
[X]ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE
   ACT OF 1934

                   FOR THE FISCAL YEAR ENDED MARCH 31, 2000

                                      OR

[_]TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES
   EXCHANGE ACT OF 1934

                     FOR THE TRANSITION PERIOD FROM  TO

                       COMMISSION FILE NUMBER 001-14165

                               IXYS CORPORATION
            (Exact name of registrant as specified in its charter)

<TABLE>
<S>                                            <C>
                  DELAWARE                                      770140882-5
       (State or other jurisdiction of                         (IRS Employer
       incorporation or organization)                       identification No.)
</TABLE>

                              3540 BASSETT STREET
                      SANTA CLARA, CALIFORNIA 95054-2704
             (Address of principal executive offices and zip code)

                                (408) 982-0700
             (Registrant's telephone number, including area code)

                               ----------------

          Securities registered pursuant to Section 12(b) of the Act:
                               (Title of class)
                                     None

          Securities registered pursuant to Section 12(g) of the Act:

                              Title of each class

                    Common stock, par value $.01 per share

  Indicate by check mark whether the registrant (1) has filed all reports
required to be filed by Section 13 or 15(d) of the Securities Exchange Act of
1934 during the preceding 12 months (or for such shorter period that the
registrant was required to file such reports), and (2) has been subject to
such filing requirements for the past 90 days.  Yes [X]  No [_]

  Indicate by check mark if disclosure of delinquent filers pursuant to Item
405 of Regulation S-K is not contained herein, and will not be contained, to
the best of registrant's knowledge, in definitive proxy or information
statements incorporated by reference in Part III of this Form 10-K or any
amendments to this Form 10-K.  Yes [X]  No [_]

  The aggregate market value of the voting stock held by non-affiliates of the
registrant as of May 31, 2000, was approximately $41,979,803.* The number of
shares of the Registrant's Common Stock outstanding as of May 31, 2000 is
12,160,688.
--------
* Based on a closing price of $13.5625 per share of the Registrants' Common
  Stock on May 31, 2000 held by executive officers, directors and stockholders
  whose ownership exceeds 5% of the Common Stock outstanding at May 31, 1999.
  Exclusion of such shares should not be construed to indicate that any such
  person possesses the power, direct or indirect, to direct or cause the
  direction of the management or policies of the Registrant or that such
  person is controlled by or under common control with the Registrant.
<PAGE>

                           ANNUAL REPORT ON FORM 10-K

                    FOR THE FISCAL YEAR ENDED MARCH 31, 2000

                               TABLE OF CONTENTS

<TABLE>
<CAPTION>
                                                                       PAGE NO.
                                                                       --------
 <C>         <S>                                                       <C>
 PART I.

    ITEM 1.  IXYS BUSINESS..........................................       1

    ITEM 2.  PROPERTIES.............................................      20

    ITEM 3.  LEGAL PROCEEDINGS......................................      20

    ITEM 4.  SUBMISSION OF MATTERS OF A VOTE OF SECURITY HOLDERS....      21

 PART II.

    ITEM 5.  MARKET FOR REGISTRANT'S COMMON STOCK AND RELATED
              STOCKHOLDER MATTERS...................................      22

    ITEM 6.  SELECT FINANCIAL DATA..................................      23

    ITEM 7.  MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL
              CONDITION AND RESULTS OF OPERATIONS...................      24

    ITEM 8.  FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA............      28

    ITEM 9.  CHANGES IN AND DISAGREEMENT WITH ACCOUNTS ON ACCOUNTING
              AND FINANCIAL DISCLOSURE..............................      48

 PART III.

    ITEM 10. DIRECTORS AND EXECUTIVE OFFICERS OF THE REGISTRANT.....      48

    ITEM 11. EXECUTIVE COMPENSATION.................................      48

    ITEM 12. SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND
              MANAGEMENT............................................      48

    ITEM 13. CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS.........      48

 PART IV.

    ITEM 14. EXHIBITS, FINANCIAL STATEMENT SCHEDULES AND REPORTS ON
              FORM 8-K..............................................      48
</TABLE>
<PAGE>

  This report contains forward-looking statements. In some cases, these
statements may be identified by terminology such as "may," "will," "should,"
"expects," "plans," "anticipates," "believes," "estimates," "predicts,"
"potential," or "continue" or the negative of such terms and other comparable
expressions. These statements involved known and unknown risks and
uncertainties that may cause the results, levels of activity, performance or
achievements of IXYS Corporation or its industry to be materially different
those expressed or implied by the forward-looking statements. Factors that may
case or contribute to such differences include, but are not limited to, IXYS'
ability compete successfully in its industry, to continue to develop new
products on a timely basis, cancellation of customer release and other
discussed below and under the caption "Risk Factors" of IXYS disclaims any
obligation to update any of the forward-looking statements contained in this
report to reflect any future events or developments.

                                    PART I

ITEM 1. IXYS Business

Overview

 General

  IXYS Corporation, a Delaware corporation ("IXYS") designs, develops and
markets power semiconductors used primarily in controlling energy in motor
drives, power conversion (including uninterruptible power supplies ("UPS") and
switch mode power supplies ("SMPS")) and medical electronics. IXYS' power
semiconductors convert electricity at relatively high voltage and current
levels to create efficient power as required by a specific application. IXYS'
target market includes segments of the power semiconductor market that require
medium to high power semiconductors, with a particular emphasis on higher
power semiconductors, which IXYS considers to be those capable of processing
greater than 500 watts of power. IXYS offers a broad line of power
semiconductors, including power MOSFETs, insulated gate bipolar transistors
("IGBTs"), thyristors (silicon controlled rectifiers or "SCRs") and
rectifiers, including fast recovery epitaxial diodes ("FREDs").

  In addition, IXYS also sells a broad range of static random access memory
("SRAM") products with various density, speed, configuration, temperature
range and packaging options for a wide range of commercial, industrial and
military applications. IXYS' products range in density from 256 kilobytes to 4
megabytes.

  IXYS' major customers include Still GmbH, Rockwell International
Corporation, Emerson Electric Company, Eurotherm Ltd. (U.K.), ASCOM,
Medtronics Inc., ABB, Guidant Corporation, Agilent Technologies Inc. and
Siemens AG.

  IXYS has not declared or paid any cash dividends on any series of its
capital stock during any period for which information is provided in this
Report on Form 10-K.

  IXYS Corporation was founded in April 1983. In December 1995, IXYS was
reincorporated as a Delaware corporation. On September 23, 1998, IXYS
Corporation merged with Paradigm Technology, Inc., a Delaware corporation that
designed and marketed fast SRAM products ("Paradigm"), in a transaction
accounted for as a reverse merger. In the merger, Paradigm issued 11,513,821
shares of its common stock in exchange for all outstanding shares of IXYS
Corporation capital stock. At the conclusion of the merger, IXYS Corporation
stockholders held approximately 96% of the combined company, and the
historical accounting records of IXYS Corporation became those of the combined
company. Accordingly, Paradigm formally changed its name to "IXYS Corporation"
(the combined company of which is referred to in this report as "IXYS," the
"Company" or the "Registrant").

 Industry Background

  As the world enters the 21st century, demand for electricity is forecasted
to increase faster than demand for other forms of energy. Electrical energy is
demanded worldwide at an increasing rate due to (i) the introduction

                                       1
<PAGE>

of new technologies that require electricity, including computers,
telecommunications equipment, industrial machinery and automation and
transportation, (ii) the increased use of electrical processes in industry and
transportation, (iii) the increasing energy demands of electrical products
requiring greater power than more traditional electrical products because of
the additional features provided by these products and (iv) the economic
development of emerging third world countries. As a result of these and other
factors, the U.S. Department of Energy reports that worldwide electrical power
consumption is expected to increase from approximately 12 trillion kilowatt
hours in 1997 to approximately 22 trillion kilowatt hours in 2020.

  The increasing demand for electrical energy, government regulation requiring
energy efficiency and social and environmental concerns have caused an
increased demand for energy efficiency. Government regulations are also
imposing efficiency requirements on products and equipment. For example, the
European Community has adopted the IEC-555 standard that regulates the
efficiency of certain power supplies and has effectively required SMPS
manufacturers to incorporate power factor correction ("PFC") circuits, which
require power semiconductors, in their higher power supplies. Finally,
environmental concerns related to pollution and the depletion of natural
resources further support the demand for energy efficiency.

  In addition to the demand for energy efficiency, electrical products in all
markets are becoming increasingly sophisticated, offering "intelligence"
through the use of microprocessors and additional components. The integration
of microprocessors into such products as home appliances, office equipment and
industrial controls will continue as products gain "intelligence." As a result
of the introduction of microprocessors and integrated circuits, products
require increasingly sophisticated power supplies that are capable of
providing precisely regulated power (free of spikes and surges) as required by
a specific application. This must be done without adding to the existing size
of the product or equipment, thereby putting pressure on power supply
designers to improve efficiency in size (i.e., increase the power output of
power supplies without increasing their size). Additionally, uninterruptible
power operation is a requirement for such applications as intranet and
internet servers, telecommunications, hospitals and financial institution
equipment.

  Today, virtually all digital electronic systems, including cellular
telephones, workstations, PCs and modems, contain memory devices. Over the
past decade, the drive to reduce the size and increase the speed and
functionality of electronic systems has required concurrent increases in the
density and speed of memory devices used in these systems. The most widely
used memory devices are dynamic random access memories ("DRAMs") and SRAMs.

 Role of Power Semiconductors

  Power semiconductors address the demand for energy efficiency and are
essential for providing the precisely regulated power required by
sophisticated electrical products and equipment. Power semiconductors process
and control the electrical energy generated by electrical utilities to provide
efficient power systems and precisely regulated power as required by a
specific application. Most equipment needs to process the voltage level and
frequency delivered by the utility to derive the required power at specific
voltage, current and frequency levels, and power semiconductors help provide
this function. Power semiconductors (i) convert or "rectify" alternating
current ("AC") power delivered by electrical utilities to direct current
("DC") power which is useable by most equipment; (ii) convert DC power at a
certain voltage level to DC power at a different voltage level to meet the
specific voltage requirement for an application; (iii) invert DC power to high
frequency alternating current electricity ("AC") power to permit the
processing of power using substantially smaller electronic components and (iv)
rectify high frequency AC power from SMPS to meet the specific DC voltage
required by an application. Energy efficiency is obtained in part through
efficient power control designs. As a result, the power semiconductors that
perform the task of controlling and regulating the power in equipment are
required to perform with a high degree of efficiency, with minimal wasting of
energy.

 Power Semiconductor Applications

  Power semiconductors are used in controlling energy in motor drives and
power conversion systems, including SMPS and UPS. Motor drive controls
regulate the voltage, current and frequency of power to a motor

                                       2
<PAGE>

to control the speed, torque, position, efficiency and other features of a
motor. A SMPS efficiently converts power as provided by electrical utilities
to meet the specific voltage requirements of an application. A UPS provides a
short term backup of electricity to the power supply in the case of an
interruption of power from the primary source of electricity.

  Power semiconductors can be classified based upon the amount of power that
they are capable of handling. Generally, IXYS views lower power semiconductors
as those capable of handling less than 500 watts of power. Lower power
semiconductors are used in small motor drives, UPS and SMPS for personal
computers, telephones, automotive electronics, stereo equipment and battery
operated tools and equipment.

  IXYS views higher power semiconductors as those capable of handling power in
excess of 500 watts. Industrial and commercial motor drive control
applications for higher power semiconductors include robotics, machine tools,
pumps, heating, ventilation and air conditioning systems ("HVAC"), appliances
and transportation systems. Applications for higher power semiconductors in
SMPS include mainframe and workstation computers, instrumentation and
telecommunications. Applications for higher power semiconductors in UPS
include power back-up for hospitals, financial institutions, mainframes,
workstations, local area networks, communications systems and industrial
equipment.

 Power Semiconductor Market

  IXYS believes that growth in the power semiconductor market is driven in
part by the need for an increased number of power semiconductors for a given
application as power control requirements become more sophisticated, the
increased number of end-user applications for power semiconductors and the
resulting higher dollar value of power semiconductors included in products and
equipment. Sales of power MOSFETs and IGBTs are experiencing stronger growth
than other segments of the power semiconductor market as these products are
used to replace traditional bipolar transistors, such as rectifiers and
thyristors. In addition to the relatively fast rate of growth for power
MOSFETs and IGBTs, IXYS believes that FREDs will grow at higher growth rates
than standard diodes since they are required in the same faster switching
circuits in which power MOSFETs and IGBTs are included. In fact, almost all
IGBTs included in motor drives require a FRED, and SMPS with PFCs require a
FRED as a boost diode or as an output rectifier.

IXYS Approach

  Since its inception, IXYS has focused on the higher power segment of the
power semiconductor market and has focused its product development and
marketing efforts on the specific needs of customers in this segment of the
market. In contrast to most other competitors in the power semiconductor
market, including large international companies, IXYS is focused on the
design, manufacture and marketing of power semiconductors, with a particular
emphasis on higher power semiconductors. Approximately 90% of the IXYS' sales
in fiscal 2000 were of higher power products. Through its broad product line
and range of packaging options, its ability to mobilize its focused
organization (which includes a wide range of technical capabilities) quickly
to bring new products to the market and its ability to collaborate with its
customers in the development of products designed to meet their needs, IXYS
has become a significant company in the higher power semiconductor market.

IXYS Strategy

  IXYS intends to build a significant position within its targeted higher
power segment of the power semiconductor market by pursuing the following
business strategies:

 Maintain Technological focus on Higher Power Market

  IXYS intends to maintain its technological focus on higher power
semiconductors by applying its scientific expertise to the development of
these semiconductors. This expertise encompasses a wide range of technical
capabilities, including physics, mechanical engineering, chemistry, circuit
design and material science

                                       3
<PAGE>

capabilities. IXYS also intends to use its expertise with respect to
semiconductor packaging and assembly to develop technologically advanced
packaging of its higher power semiconductors.

 Target Rapid Growth Applications Within the Higher Power Market

  IXYS' strategy is to target markets by evaluating the growth of those
markets and IXYS' ability to establish an advantage position in them based
upon its technological capabilities, the level of competition in the markets
and the overall performance of the products offered by competitors. For
example, IXYS has targeted the market for power supplies used in servers,
which IXYS believes represents an attractive market, and has focused its
efforts on providing power semiconductors for this application. IXYS intends
to pursue this element of its strategy through the development of new
technology and products for high growth markets and the packaging of its
existing technology into products tailored to new high growth applications.

 Offer Broad Range of Higher Power Products

  IXYS' product line is targeted at the higher power segment of the power
semiconductor market across a broad range of functionality and price. IXYS
offers a comprehensive range of power semiconductors that allows it to provide
an appropriate solution to its customers' power semiconductor needs from its
range of standard products. IXYS' product line allows its customers to
purchase a substantial portion of their power semiconductor needs from a
single supplier. IXYS intends to continue to offer a wide array of products by
developing additional products that offer improvements over current products
or address new applications.

 Promote Product Development Collaborations

  IXYS seeks to enter into collaborative arrangements with significant
companies in attractive end-user markets in order to optimize IXYS products
for use by these customers in their products. IXYS' strategy is to leverage
these collaborative arrangements into sales to other manufacturers of end-user
products in these markets. For example, at an early stage in its development,
IXYS targeted the defibrillator market and continues to be the leading supply
more IGBTs for this application than any other manufacturer. IXYS has
leveraged its relationships with the two implantable defibrillator market
leaders to include other IXYS products, including power MOSFETs and
thyristors, in their products. IXYS believes that its ability to provide
technical assistance with respect to the design of hardware and software
systems by its customers encourages the incorporation of its devices in
products manufactured by its customers. IXYS believes that it has gained a
reputation for strong product development collaborations, which has
contributed to the inclusion of its semiconductors in products designed by its
customers, and intends to expand its efforts in this area.

 Maintain Balance Between Internal and External Manufacturing

  IXYS intends to take advantage of its combination of in-house wafer
fabrication facilities and its foundry relationships to maximize its
manufacturing efficiency and flexibility. IXYS believes that its in-house
manufacturing capabilities enable it to lower its manufacturing cost with
respect to certain products, bring products to the market more quickly than
would be possible if IXYS were required to rely exclusively on outside
foundries, retain certain proprietary aspects of its process technology and
more quickly introduce new process innovations. In particular, IXYS continues
to fabricate its 1,600 volt and greater power MOS devices at its Lampertheim
facility to better protect its process technologies with respect to the
fabrication of these products. IXYS also believes that its in-house wafer
fabrication facilities provide it with a significant competitive advantage
because the fabrication facilities permit close collaborations between design
and process engineers in the development of new products. In addition to
maintaining its own fabrication facilities, IXYS establishes alliances with
selected foundries for wafer fabrication. This approach allows IXYS to reduce
substantial capital spending and manufacturing overhead expenses, obtain
competitive pricing and technologies and optimize production schedules while
retaining the flexibility to shift the production of its products to a
different or additional foundries for cost or performance reasons. IXYS'
product designs enable the production of its devices at multiple foundries
using well-established and cost-effective processes. IXYS intends to continue
to

                                       4
<PAGE>

strategically expand its in-house manufacturing capabilities while continuing
its significant reliance on outside foundries which permit IXYS to reduce its
exposure to the large capital expenditures required for increasing in-house
manufacturing capacity.

Products and Applications

  IXYS' power semiconductor products perform any of the four functions
performed by power semiconductors:

  .  Conversion or "rectification" of power delivered by electrical utilities
     to DC power which is useable by most equipment ("input rectification")

  .  Conversion of DC power at a certain voltage level to DC power at a
     different voltage level to meet the specific voltage requirement for an
     application

  .  Inversion of DC power to high frequency AC power to permit the
     processing of power using substantially smaller electronic components

  .  Rectification of high frequency AC power from SMPS to meet the specific
     DC voltage required by an application ("output rectification")

  IXYS designs, develops and markets power semiconductors used primarily in
controlling energy in motor drives, power conversion (including UPS and SMPS)
and medical devices, sales of which represented 33%, 40% and 10% of IXYS'
revenues in fiscal 2000, respectively.

  An SMPS converts AC power to regulated DC power. AC power is converted to
high voltage DC power through input rectifiers and is then switched to a very
high frequency AC. The AC power is then stepped down to a different voltage
and converted through output rectification to produce the required DC power.

  A UPS continues to supply AC power to electronic equipment in the event of
an electrical utility power failure. A UPS consists of an SMPS, battery
chargers, a semiconductor transfer switch to activate the UPS and an inverter
to invert DC battery power to AC power.

  IXYS' principal products are power MOSFETs, IGBTs, thyristors and other
rectifiers. During fiscal 2000, power MOS products (including MOSFETs and
IGBTs), rectifiers, and thyristors constituted approximately 45%, 27% and 20%
of IXYS' revenues, respectively. IXYS also markets DCB substrates for use with
power semiconductors and integrated circuits. IXYS' power semiconductors are
sold separately and are also packaged in high power modules that frequently
consist of multiple semiconductor die. IXYS believes that the packaging of its
modules constitutes an important element of IXYS' products, as packaging
determines how much power can be controlled and the reliability of the module.

                                       5
<PAGE>

  The following table summarizes the primary categories of uses for power
semiconductors, the IXYS products used in each category, the end-user
applications served by these products and representative customers of IXYS for
each application.

<TABLE>
<CAPTION>
      Category             IXYS Products           Application            Selected Customers
---------------------  ---------------------  ---------------------  ----------------------------
<S>                    <C>                    <C>                    <C>
Motor Drive Control    Thyristor/diode        pumps, hoists,            Emerson Electric Company
                       modules HVAC,          cranes, machine           Siemens AG
                       Diode bridges          tools, fork lift          Still GmbH
                       Discrete diodes and    trucks, electric          Rockwell International Corp.
                       thyristors IGBTs       vehicles, traction,       Eurotherm Ltd.
                       MOSFETs                elevators, robotics
                       FREDs                  industrial and
                                              process controls

Power Conversion       Thyristor/diode        communications,           General Signal
                       modules SMPS,          battery chargers,         Alpha Technologies
                       UPS                    welding, plasma           Incorporated
                       Diode bridges          cutting, radio            HC Power, Incorporated
                       IGBTs                  frequency generators,     Transistor Devices,
                       MOSFETs                power generation          Incorporated
                       FREDs                                            ABB Power Supplies
                                                                        GmbH
                                                                        Siemens-AG
                                                                        Delta Electronics, Inc.
                                                                        Astec International

Medical Electronics    IGBTs                  Implantable and           Medtronics Incorporated
                       MOSFETs                external                  Guidant Corporation
                       Thyristors             defribillators, laser     Agilent Technologies, Inc.
                                              power supplies
</TABLE>

 Power MOS Transistors

  Power MOS transistors offer significant benefits over traditional bipolar
transistors. Power MOS transistors operate at much greater switching speed,
which allows the design of smaller and less costly end products, due primarily
to the smaller and less expensive additional peripheral components required at
higher switching frequencies. Power MOS transistors are activated by voltage
rather than current (compared to bipolar transistors), so they require less
external circuitry to operate, making them more compatible with IC controls.
They also offer more reliable long-term performance and are more rugged,
permitting them to better withstand adverse operating conditions. In addition,
power MOSFETs and IGBTs compare favorably to bipolar power transistors on a
system price/performance basis.

  Power MOSFETs. A power MOSFET (metal oxide silicon field effect transistor)
is a switch controlled by voltage at its gate. Power MOSFETs are used in
combination with passive components to vary the amperage and frequency of
electricity by switching on and off at high frequency.

  IXYS' power MOSFETs are focused on higher voltage applications (ranging from
60 to 1,100 volts) and have on-state resistance among the lowest available for
a given die size and voltage. Lower on-state resistance results in increased
efficiency of a power semiconductor device. IXYS believes that as the power
requirements of workstations, servers and other computers increase as the
result of larger and more powerful microprocessors, disk drives and CD/ROMs,
the designers of power supplies will increasingly demand higher power MOSFETs,
particularly to address the greater power requirements of the equipment
without increasing the physical size of the power supply incorporated into the
equipment.

  Power MOSFETs have improved the volumetric efficiency of SMPS by allowing
faster switching frequencies (in some cases into the megahertz range),
dramatically reducing the size of associated components such as power
transformers and capacitors. IXYS' power MOSFETs are used primarily in SMPS
and UPS. The prices of IXYS' power MOSFETs vary depending on the quantity
ordered and the packaging of the semiconductors and generally range for
moderate quantities from $3 to $150.

                                       6
<PAGE>

  IGBTs. IGBTs (insulated gate bipolar transistors) also are used as switches.
IGBTs have achieved many of the advantages of power MOSFETs and of traditional
bipolar technology by combining the voltage controlled switching features of
power MOSFETs with the superior conductivity and energy efficiency of bipolar
transistors. IGBTs serve the same functions as power MOSFETs, but have
different features, which make their use preferable in certain applications.
For a given semiconductor die size, IGBTs can operate at higher currents and
voltages, making them a more cost effective device compared to power MOSFETs
for high energy applications. The principal tradeoff of IGBTs compared to
power MOSFETs is the switching speed of IGBTs, which is slower than that of
power MOSFETs. IGBTs are seldom used in applications where very fast switching
is required, including SMPS operating at speeds over 150 kilohertz.

  An IGBT is the most cost-effective technology used in AC variable speed
motor drives due to its ability to efficiently switch higher power. IGBTs
allow drives to operate at faster frequencies, thereby reducing system cost,
simplifying drive electronics, increasing efficiency and reducing noise. IXYS'
IGBTs are used principally in AC motor drives and defibrillators. The prices
of IXYS' IGBTs vary depending on the quantity ordered and the packaging of the
semiconductors and generally range for moderate quantities from $1 to $120.

 Bipolar Products

  Rectifiers. Rectifiers convert AC power to DC power and are used primarily
in input and output rectification and inverters. IXYS' rectifiers are used in
DC and AC motor drives, power supplies, lighting and heating controls and
welding. The prices of IXYS' rectifiers vary depending on the quantity ordered
and the packaging of the semiconductors and generally range for moderate
quantities from $1 to $120.

  A newer subset of IXYS' rectifier product group is a very fast switching
device known as a FRED (fast recovery epitaxial diode). FREDs limit spikes in
voltage across the power switch to reduce power dissipation and
electromagnetic interference. Because most IGBTs require a FRED to address its
output, FRED sales are expected to move in concert with IGBTs. IXYS' FREDs are
used principally in AC motor drives and power supplies. The prices of IXYS'
FREDs vary depending on the quantity ordered and the packaging of the
semiconductors and generally range for moderate quantities from $0.50 to $55.

  Thyristors. Thyristors are switches that can be turned on by a controlled
signal and are turned off only when the output current is reduced to zero,
which occurs in the flow of AC power. Thyristors are preferred over power
MOSFETs and IGBTs in high-voltage, low-frequency AC applications because their
on-state resistance is lower than the on-state resistance of power MOSFETs and
IGBTs. Thyristors also represent the most cost-effective solution in many AC
motor control and amplifier applications.

  IXYS' thyristors are used in motor drives, power supplies, lighting and
heating controls and welding. The prices of IXYS' thyristors vary depending on
the quantity ordered and the packaging of the semiconductors and generally
range for moderate quantities from $1 to $250.

 Other Products

  IXYS markets its patented DCB (direct copper bond) substrates to a variety
of customers, including those in the power semiconductor industry, and uses
DCB in the manufacturing of its modules. DCB technology cost-effectively
provides excellent thermal transfer while maintaining high electrical
isolation. It addresses thermal fatigue and die cracking problems encountered
by manufacturers of power semiconductor modules utilizing traditional copper
base plates. The prices of IXYS' DCB products vary and generally range for
moderate quantities from $1.00 to $5.50.

  IXYS also markets integrated circuits that have applications associated with
power semiconductors, such as high voltage current regulators, motion
controllers, digital pulse width modulators and power MOSFET/IGBT drivers.

                                       7
<PAGE>

  IXYS also sells synchronous and asynchronous SRAM products which include
high speed 256 kilobyte, 1 megabyte and 4 megabyte CMOS SRAMs. They are
available in a variety of configurations and commercial and industrial
temperature range versions, as well as military versions manufactured to
comply with the most recent military specifications.

  IXYS also sells high-voltage pulse generators and modulators, laser diode
drivers and pulsed current sources. In addition to benchtop instruments, IXYS
has developed integrated, packaged turnkey solutions for material testing,
pulsed component characterization and laser diode burn-in and qualification
requirements.

Sales and Marketing

  IXYS sells its products by means of a worldwide selling organization that
includes direct sales personnel, independent representatives and distributors
managed through IXYS' California and Germany offices. IXYS employs 21 people
in its sales and marketing efforts, including 4 in marketing, 9 in sales and 8
in customer support and service. IXYS currently uses 18 independent sales
representative organizations and 6 distributors in North America. IXYS
currently uses 19 independent sales representative organizations and 42
distributors and stocking representatives in the rest of the world. In fiscal
2000, net revenues derived from North American and international sales
represented approximately 38% and 62%, respectively, of IXYS' net revenues,
with approximately 47% of IXYS' net revenues derived from sales to Europe and
the Middle East and 15% of IXYS' net revenues derived from sales to Asia. No
single end customer accounted for more than 10% of IXYS' net revenues in
fiscal 2000.

  In addition to new products developed for general use in target markets,
IXYS custom designs and manufactures products in which product design efforts
are coordinated with manufacturers. Custom products are achieved through IXYS'
wide selection of products and packaging options. IXYS provides product
samples and works directly with manufacturers in designing end-user products
using IXYS' semiconductors. Specific products are then delivered to the
manufacturers.

  IXYS markets its services and programs through advertisements, technical
articles and press releases that appear regularly in a variety of trade
publications, as well as through the dissemination of brochures, data sheets
and technical manuals. Additionally, IXYS participates in industry trade shows
on a regular basis. IXYS also has a presence on the Internet with a worldwide
web page enabling engineers to access and download technical information and
data sheets.

  The majority of IXYS' revenues are derived from international sales.
International sales are subject to certain risks, including unexpected changes
in regulatory requirements, fluctuations in exchange rates, tariffs and other
barriers, political and economic instability, difficulties in staffing and
managing foreign subsidiary operations and potentially adverse tax
consequences.

  During fiscal 1998, 1999 and 2000, sales to independent distributors and
stocking representatives accounted for approximately 46%, 41% and 42% of net
revenues, respectively. Some of these distributors and stocking
representatives have a limited right to return unsold products to IXYS, and
there can be no assurance that such returns will not have a material adverse
effect on IXYS. These independent distributors and stocking representatives
generally are not subject to any minimum purchase requirements and can
discontinue marketing IXYS' products at any time upon proper notice.
Accordingly, IXYS must compete for the focus and sales efforts of its
distributors and stocking representatives. There can be no assurance that
IXYS' distributors and stocking representatives will continue to distribute
IXYS' products or do so successfully. Although IXYS believes that other
channels of distribution would be available if IXYS were to lose the services
of one or more of its independent distributors or stock representatives, there
can be no assurance that such loss would not have an adverse effect on its
results of operations.

                                       8
<PAGE>

Research and Development

  The ability of IXYS to successfully compete in the power semiconductor
market will be substantially dependent on its ability to design, develop and
introduce to the market on a timely basis new products offering technological
improvements. IXYS is a pioneer in technology with respect to higher power
IGBTs, IGBT modules and DCB and introduced the power semiconductor industry's
first 800 volt, 50 ampere IGBT and FRED combination high power discrete device
(A discrete device is an electrical or electronic component that performs a
single function). While the time from sampling to volume production of new
power semiconductors products can take up to 18 months, power semiconductors
also have a product lifetime exceeding an average of 10 years. During fiscal
1999 and 2000, IXYS' research and development expenses were approximately $4.2
million and $4.7 million, respectively, and, at March 31, 2000, IXYS employed
29 people in engineering and research and development activities. IXYS expects
that it will continue to spend substantial funds on research and development
activities.

  IXYS is engaged in ongoing research and development efforts focused on
enhancements to existing products and the development of new products.
Currently, IXYS is pursuing research and development projects with respect to
increasing the voltage operating range of its MOS products beyond 1,800 volts,
improving the thermal conductivity of its DCB products, increasing the voltage
ratings of its bipolar products beyond 2,200 volts, developing 500 kilowatt
IGBT modules, developing a complete range of bipolar MOS products capable of
handling 1,400 to 2,000 volts, improving its multiple die module assembly
technology and beginning its development of another line of integrated circuit
("IC") products. Research and development activities are conducted in
collaboration with manufacturing activities to help expedite new products from
the development phase to manufacturing and more quickly implement new process
technologies.

  From time to time, IXYS has entered into agreements with customers to
develop specific products for inclusion in the customer's end product.
Pursuant to such agreements, the non-recurring engineering cost associated
with such development work, which is treated by IXYS as research, development
and engineering expense, is generally reimbursed by the customer. IXYS'
research and development efforts also include participation in technology
joint ventures with universities and research institutions. These joint
ventures allow research and development activities that would otherwise
require potentially cost prohibitive capital expenditures since the necessary
capital equipment is often available at research institutes and universities.
Through these joint ventures, IXYS is able to maximize its range of research
and development activities without defusing the focus of its in-house research
and development work and reduce its research and development costs. Research
and development projects currently being pursued through research institutes
or universities include MOS process simplification, new starting silicon wafer
development and new "higher power" semiconductor packaging and process
simplification.

  There can be no assurance that IXYS will be able to identify new products
successfully and develop and bring to market such new products or that IXYS
will be able to respond effectively to new technological changes or new
product announcements by others. There also can be no assurance that IXYS' new
products will be accepted by the market. Moreover, the end markets for IXYS'
products are subject to rapid technological change and there can be no
assurance that as such markets change IXYS' product offerings will remain
current and suitable for them.

Patents and Licenses

  IXYS holds 96 patents, including 59 that have been filed in the U.S. and 37
that have been filed in international jurisdictions. IXYS relies on a
combination of patent rights, copyrights and trade secrets to protect the
proprietary elements of its products. IXYS' policy is to file patent
applications to protect technology, inventions and improvements that are
important to its business. There can be no assurance that patents will issue
from any of IXYS' pending applications or that any claims allowed from
existing or pending patents will be sufficiently broad to protect IXYS'
technology. While IXYS intends to protect its intellectual property rights
vigorously, there can be no assurance that any patents held by IXYS will not
be challenged, invalidated or circumvented, or that the rights granted
thereunder will provide competitive advantages to IXYS.

                                       9
<PAGE>

  IXYS also seeks to protect its trade secrets and proprietary technology, in
part, through confidentiality agreements with employees, consultants and other
parties. There can be no assurance that these agreements will not be breached,
that IXYS will have adequate remedies for any breach, or that IXYS' trade
secrets will not otherwise become known to or independently developed by
others. In addition, the laws of some foreign countries do not protect IXYS'
proprietary rights to the same extent as the laws of the United States.

  While IXYS believes that its intellectual property rights are valuable, IXYS
also believes that factors such as innovative skills, technical expertise, the
ability to adapt quickly to new technologies and evolving customer
requirements, product support and customer relations are of greater
competitive significance.

Manufacturing

  The production of IXYS' products is a highly complex and precise process.
IXYS manufactures its products in manufacturing facilities which are owned and
operated by IXYS and by utilizing outside wafer foundries and subcontract
assembly facilities. IXYS divides its manufacturing operations into two key
areas: wafer fabrication and assembly.

  Wafer Fabrication. IXYS owns an approximately 170,000 square foot
manufacturing facility in Lampertheim, Germany at which it fabricates
rectifiers and thyristors. IXYS has also retained the fabrication of its 1,600
volt and higher power MOS devices at this facility in order to protect its
process technologies with respect to the fabrication of these products. In
addition to the Lampertheim facility, IXYS has an approximately 20,000 square
foot facility in Santa Clara, California. IXYS designs and tests substantially
all of its IGBT, power MOSFET wafers and SRAM devices in Santa Clara,
California and designs and tests its bipolar and custom MOS modules in
Lampertheim, Germany. IXYS believes that its in-house fabrication capabilities
enable it to lower its manufacturing cost with respect to certain products,
bring products to the market more quickly than would be possible if IXYS were
required to rely exclusively on outside foundries, retain certain proprietary
aspects of its process technology and more quickly introduce new process
innovations.

  In addition to maintaining its own fabrication facility, IXYS establishes
alliances with selected foundries for wafer fabrication. This approach allows
IXYS to reduce substantial capital spending and manufacturing overhead
expenses, obtain competitive pricing and technologies and optimize production
schedules while retaining the flexibility to shift the production of its
products to a different or additional foundries for cost or performance
reasons. IXYS' product designs enable the production of its devices at
multiple foundries using well-established and cost-effective processes.

  IXYS relied on outside foundries for 50% of its wafer fabrication
requirements in fiscal 2000, and dependency on outside foundries is expected
to grow. IXYS has arrangements with four wafer foundries, of which two
foundries provide approximately 95% of the wafers provided to IXYS by outside
foundries. IXYS has a supply agreement with one foundry, Samsung Electronics
Co. Other than the commitment with respect to the next two months' demand to
be delivered monthly, there are no obligations on the part of IXYS to order
any minimum quantities. See "Risk Factors--Risks Relating to the Business of
IXYS--Dependence on Third Parties for Wafer Fabrication and Assembly."

  Wafer fabrication of power semiconductors generally employs process
technology and equipment already proven in IC manufacturing. Power
semiconductors are manufactured using fabrication equipment that is one or
more generations behind the equipment used to fabricate state-of-the-art ICs.
Used fabrication equipment can be obtained at prices substantially less than
the original cost of such equipment or than the cost of current, state-of-the-
art equipment. Consequently, the fabrication of power semiconductors is less
capital intensive than the fabrication of ICs.

  Minute levels of contaminants in the manufacturing environment, difficulties
in the fabrication process, defects in the masks used to print circuits on a
wafer, manufacturing equipment failure, wafer breakage or other factors can
cause a substantial percentage of wafers to be rejected or numerous die on
each wafer to be

                                      10
<PAGE>

nonfunctional. In the event that IXYS increases its manufacturing output,
there can be no assurance that IXYS will not experience a decrease in
manufacturing yields. Moreover, there can be no assurance that IXYS in general
will be able to maintain acceptable manufacturing yields in the future. To the
extent IXYS does not achieve acceptable manufacturing yields or experiences
product shipment delays, its business, financial condition and results of
operations would be materially and adversely affected.

  There are significant risks associated with IXYS' reliance on outside
foundries, including the lack of assured supply of an adequate quantity of
semiconductor devices, control over delivery schedules and limited control
over quality assurance, manufacturing yields and production costs. IXYS'
foundries may from time to time experience lower than anticipated
manufacturing yields, particularly in connection with the introduction of new
products and the installation and start-up of new process technologies. There
can be no assurance that IXYS' foundries will not experience lower than
expected manufacturing yields in the future, which could materially and
adversely affect IXYS' business, financial condition and results of
operations.

  Although from time to time certain materials, including silicon wafers, have
been in short supply, to date IXYS has not experienced substantial delays in
obtaining raw materials which have materially adversely affected production.
There can be no assurance that IXYS will not experience such delays in the
future. As is typical in the industry, IXYS must allow for significant lead
time in delivery of its materials. See "Risk Factors--Dependence on
Suppliers."

  Assembly. Generally, each die on IXYS' wafers is electrically tested for
performance, and most of the wafers are subsequently sent to independent
subcontract assembly facilities. Packaging or assembly is the sequence of
production steps that divide the wafer into individual chips and enclose the
chips in external structures (termed packages) that make them useable in a
circuit. Discrete manufacturing involves the assembly and packaging of single
die devices. Module manufacturing involves the assembly of multiple devices
within a single package. The resulting packages vary in configuration, but all
have leads which are used to mount the package through holes in the customer's
printed circuit boards.

  IXYS has equipment at, or manufacturing supply agreements with, assembly
subcontractors located in the Philippines, Portugal and Thailand in order to
take advantage of low assembly costs. Approximately 60% of IXYS' products are
assembled at these assembly facilities. Following assembly, IXYS' products are
returned to Santa Clara or Germany for testing and final inspection prior to
shipment to customers. IXYS' reliance on independent assemblers may subject
IXYS to supply constraints and longer manufacturing cycle times. IXYS from
time to time has experienced competition with respect to these contractors
from other manufacturers seeking assembly of circuits by independent
contractors. Although IXYS currently believes that alternative assembly
sources could be obtained, there can be no assurance that such alternative
sources could be quickly obtained. Foreign assembly is subject to risks
normally associated with foreign operations, including changes in local
governmental policies and the imposition of export controls or increased
import tariffs. See "Risk Factors".

Competition

  The power semiconductor industry is intensely competitive and is
characterized by price competition, technological change, limited fabrication
capacity, international competition and manufacturing yield problems. The
ability of IXYS to compete successfully in its evolving industry depends on
factors both within and outside its control, including success in designing
and subcontracting the manufacture of new products that implement new
technologies, protection of IXYS products by effective utilization of
intellectual property laws, product quality, reliability, price, efficiency of
production, the pace at which customers incorporate IXYS' power semiconductors
into their products, success of competitors' products and general economic
conditions.

  IXYS encounters differing degrees of competition for its various products,
depending upon the type of product and the particular market served. Many of
IXYS' competitors are larger companies with greater technical, financial and
marketing resources than IXYS. The competitive factors in the market for IXYS'
products include overall functional performance of the products, quality,
price, reliability, breadth and availability of products, delivery time to the
customer and service.

                                      11
<PAGE>

  IXYS believes that it is able to effectively compete in the power
semiconductor market, and in the higher power segment of this market in
particular, because of (i) its broad product line in the higher power segment,
(ii) its ability to focus its technical resources on the development of higher
power semiconductors, (iii) its ability to target new market opportunities and
extensions of existing power semiconductor applications more quickly than may
be possible by a larger, more diversified organization and (iv) its ability
and willingness to collaborate with customers to provide custom products. IXYS
believes that it is one of only a few companies focused on the development and
marketing of higher power semiconductors capable of performing all of the
basic functions of power semiconductors.

  In the power MOSFET market, IXYS' competitors include Advanced Power
Technology, Inc. ("APT"), International Rectifier Corporation ("I.R."),
Infineon, On Semiconductor, Semikron International and ST Microelectronics
("STM"). IXYS targets the higher power segment of the MOSFET market rather
than the lower voltage, lower current segment of the market dominated by IXYS'
larger competitors. Currently, IXYS competes most directly in this market with
APT. IXYS believes that it is able to effectively compete against APT by
offering a wider range of products, improved body diode performance at
voltages over 500 volts and a greater number of high current module packaging
options.

  With respect to the IGBT market, IXYS competes primarily with Toshiba
Corporation, I.R., Siemens AG, Fuji Electric Company and Powerex, Inc.
("Powerex"). IXYS believes that its relatively quick time to market and its
package and product enhancements provide it with a competitive advantage over
most of its competitors.

  With respect to the FRED market, IXYS competes primarily with I.R., Motorola
and STM. IXYS believes that FRED product performance is circuit dependent but
that in many chases, competitive products can be virtually interchangeable.
FREDs are necessary components of IGBT-based systems, and IXYS' ability to
package FREDs with IGBTs in one package without compromising the performance
of the IGBT allows it to be competitive with other larger suppliers.

  IXYS' thyristors, standard diodes and thyristor/diode modules compete
primarily with the products of I.R., Eupec GmbH, Semikron International and
Powerex. As opposed to the market for IXYS' other products, this market tends
to be driven primarily by price and product availability. Therefore, IXYS
competes in this market through guaranteed inventory programs, custom
products, custom module capability and selective competitive pricing. See
"Risk Factors".

Backlog

  As of March 31, 2000, IXYS' backlog of orders was approximately $27.4
million, as compared with $18.2 million as of March 31, 1999. Backlog
represents firm orders anticipated to be shipped within the next 12 months.
IXYS' business and, to a large extent, that of the entire semiconductor
industry is characterized by short-term order and shipment schedules. Since
orders constituting IXYS' current backlog are subject to changes in delivery
schedules or to cancellation at the option of the purchaser without
significant penalty, backlog is not necessarily an indication of future
revenue.

Employees

  As of March 31, 2000, IXYS employed 349 employees, of whom 29 were primarily
engaged in engineering and research and development activities, 21 in
marketing, sales and customer support, 280 in manufacturing and 19 in
administration and finance. A high percentage of the technical employees have
advanced degrees, including 14 Ph.D.s. IXYS' future success will be greatly
dependent upon its ability to attract, motivate and retain technical,
marketing, sales and management personnel who are in great demand in the
semiconductor industry. Certain employees at IXYS' Lampertheim facility are
subject to collective bargaining agreements. IXYS believes that its employee
relations are good.

                                      12
<PAGE>

Environmental Matters

  IXYS is subject to a variety of federal, state and local laws, rules and
regulations, and IXYS GmbH is subject to laws, rules and regulations in
Germany, related to the use, storage, handling, discharge and disposal of
certain chemicals and gases used in IXYS' manufacturing process. Any of those
regulations could require IXYS to acquire equipment or to incur substantial
other expenses to comply with environmental regulations. If substantial
additional expenses were incurred by IXYS, product costs could significantly
increase, thus materially adversely affecting IXYS' business, financial
condition and results of operations. IXYS believes that its activities conform
to present environmental regulations. Increasing public attention has,
however, been focused on the environmental impact of semiconductor operations.
While IXYS has not experienced any materially adverse effects on its
operations from environmental regulations, there can be no assurance that
changes in such regulations will not impose the need for additional capital
equipment or other requirements or restrict IXYS' ability to expand its
operations. Any failure by IXYS to comply with present or future environmental
laws rules and regulations could result in fines being imposed on IXYS,
suspension of production or cessation of operations, any of which could have a
material adverse effect on IXYS' business, financial condition and results of
operations. IXYS' business, financial condition and results of operations
would be subject to similar effects as a result of comparable laws and
regulations in Germany. See "Risk Factors--Risks Related to the Business of
IXYS."

  IXYS' Lampertheim facility is located in an industrial area in which there
is known environmental contamination. In connection with the purchase of the
Lampertheim facility, IXYS conducted an environmental assessment of the site,
and no material contamination under German law was found on the Lampertheim
facility premises. There can be no assurance that IXYS' business, financial
condition and results of operations will not be materially adversely affected
by this situation. See "Risk Factors--Risks Related to the Business of IXYS."

                                      13
<PAGE>

                                 RISK FACTORS

  In addition to the other information in this Annual Report on Form 10-K, the
following risk factors should be considered carefully in evaluating IXYS and
its business. This Annual Report on Form 10-K contains forward-looking
statements which involve risks and uncertainties. IXYS' actual results may
differ significantly from the results discussed in the forward- looking
statements. Factors that might cause such a difference include, but are not
limited to, those discussed below.

  Factors Affecting Operating Results. IXYS' quarterly and annual operating
results are affected by a wide variety of factors that could materially
adversely affect revenues and profitability, including IXYS' ability to
introduce new products and technologies on a timely basis; the level of orders
received which can be shipped in a quarter; availability of foundry capacity
and raw materials; the timing of investments in research and development,
including tooling expenses associated with product development and pre-
production; competitive pressures on selling prices; the timing and
cancellation of customer orders; the timing and provision of pricing
projections and returns from certain distributors; fluctuations in yields;
changes in product mix; introduction of products and technologies by IXYS'
competitors; foreign currency fluctuations; cyclicality of the semiconductor
industry; seasonality; and whether IXYS' customers buy from a distributor or
directly from IXYS. IXYS markets its products to various industries including
the computers and peripherals, industrial machinery and equipment,
telecommunications, transportation, medical and other industries. A downturn
in any of IXYS' markets could materially adversely affect IXYS' business,
financial condition and results of operations. Sudden shortages of raw
materials or production capacity constraints can lead producers to allocate
available supplies or capacity to customers with resources greater than those
of IXYS, which could interrupt IXYS' ability to meet its production
obligations. Historically, average selling prices in the IC and power
semiconductor industries have decreased over the life of a product, and as a
result, the average selling prices of IXYS' products may be subject to
significant pricing pressures in the future.

  Customer orders typically can be canceled or rescheduled without significant
penalty to the customer. As a result, backlog may not be indicative of sales
for any future period. IXYS typically plans its production and inventory
levels based on forecasts of customer demand, which are highly unpredictable
and can fluctuate substantially. Because IXYS is continuing to increase its
operating expenses for personnel and new product development and for inventory
in anticipation of increasing sales levels, operating results would be
adversely affected if increased sales are not achieved. In addition, a large
part of IXYS' expenses are fixed and difficult to reduce in response to any
revenue shortfalls. From time to time, in response to anticipated long lead
times to obtain inventory and materials from its foundries, IXYS may order in
advance of anticipated customer demand, which might result in excess inventory
levels if expected orders fail to materialize or other factors render the
customer's product less marketable.

  As a result of the foregoing or other factors, IXYS may experience material
fluctuations in future operating results on a quarterly or annual basis which
could materially and adversely affect its business, financial condition and
results of operations. Due to the foregoing factors, it is likely that in some
period, IXYS' revenues or operating results will be below the expectations of
public market analysts and investors. In such event, the price of the IXYS
Common Stock would likely be materially adversely affected.

  Manufacturing. IXYS manufactures its products in manufacturing facilities
which are owned and operated by IXYS and by utilizing outside wafer foundries
and independent subcontract assembly facilities. The fabrication of discrete
and integrated circuits is a highly complex and precise process. Minute levels
of contaminants in the manufacturing environment, difficulties in the
fabrication process, defects in the masks used to print circuits on a wafer,
manufacturing equipment failure, wafer breakage or other factors can cause a
substantial percentage of wafers to be rejected or numerous die on each wafer
to be nonfunctional. In the event that IXYS increases its manufacturing
output, there can be no assurance that IXYS will not experience a decrease in
manufacturing yields. Moreover, there can be no assurance that IXYS in general
will be able to maintain acceptable manufacturing yields in the future. To the
extent IXYS does not achieve acceptable manufacturing yields or experiences
product shipment delays, its business, financial condition and results of
operations would

                                      14
<PAGE>

be materially and adversely affected. To achieve adequate production yields,
IXYS may need to expand its existing facilities. There can be no assurance
that IXYS will be able to cost-effectively expand its existing facilities in a
timely manner, if at all, or achieve adequate production yields from such
expanded facilities. If IXYS fails to cost-effectively expand its existing
facility in a timely manner, its business, financial condition and results of
operations may be adversely affected. See "IXYS Business--Manufacturing."

  Dependence on Third Parties for Wafer Fabrication and Assembly. Fifty
percent of the revenue in fiscal year 2000 came from wafers acquired from
outside foundries. Dependency on outside foundries is expected to grow. IXYS
has arrangements with four wafer foundries, of which two foundries provide 95%
of the wafers provided to IXYS by outside foundries. IXYS has a supply
agreement with one of these foundries, Samsung Electronics Co. There can be no
assurance that this agreement will be extended beyond its current terms. IXYS
expects that it will continue to rely significantly on outside foundries in
the future. There are significant risks associated with IXYS' reliance on
outside foundries, including the lack of assured supply of an adequate
quantity of semiconductor devices, control over delivery schedules and limited
control over quality assurance, manufacturing yields and production costs.
IXYS' foundries may from time to time experience lower than anticipated
manufacturing yields, particularly in connection with the introduction of new
products and the installation and start-up of new process technologies. There
can be no assurance that IXYS' foundries will not experience lower than
expected manufacturing yields in the future which could materially and
adversely affect IXYS' business, financial condition and results of
operations.

  The ability of each foundry to provide semiconductor devices to IXYS is
limited by the foundry's available capacity. Therefore, IXYS' foundry
suppliers could choose to prioritize capacity for other customers or uses or
reduce or eliminate deliveries to IXYS on short notice. Accordingly, there is
no assurance that IXYS' foundries will allocate sufficient capacity to satisfy
IXYS' requirements. In addition, IXYS has been, and expects in the future to
be, particularly dependent upon a limited number of foundries for its power
MOSFET requirements. To address foundry capacity constraints, other
semiconductor suppliers that rely on third-party foundries have utilized
various arrangements, including equity investments in or loans to independent
wafer manufacturers in exchange for guaranteed production capacity, joint
ventures to own and operate foundries or take or pay contracts that commit a
company to purchase specified quantities of wafers over extended periods.
While IXYS is not currently a party to any such arrangements, it may be
required to enter into such arrangements in the future, and there can be no
assurance that it will be successful in this regard. Any such arrangements
could require IXYS to commit substantial capital and grant licenses to its
technology. The need to commit substantial capital may require IXYS to obtain
additional debt or equity financing, which could result in dilution to IXYS'
stockholders. There can be no assurance that such additional financing, if
required, will be available when needed or, if available, will be obtained on
terms acceptable to IXYS.

  There can be no assurance that material disruptions in supply will not occur
in the future. In such event, IXYS may have to identify and secure additional
foundry capacity and may be unable to identify or secure additional foundry
capacity from another manufacturer, particularly at the levels that IXYS
currently anticipates such foundries to provide. Even if such capacity is
available from another manufacturer, the qualification process could take six
months or longer. If IXYS were unable to qualify alternative manufacturing
sources for existing or new products in a timely manner or if such sources
were unable to produce semiconductor devices with acceptable manufacturing
yields and at acceptable prices, IXYS' business, financial condition and
results of operations would be materially and adversely affected.

  IXYS relies on independent subcontract assembly facilities for its discrete
and IC product requirements. IXYS' reliance on independent assemblers may
subject IXYS to supply constraints and longer manufacturing cycle times, which
could delay deliveries of IXYS' products to its customers. IXYS has from time
to time experienced competition from other manufacturers seeking assembly of
circuits by independent contractors, which could further constrain supply.
Such constraints or delays might result in the loss of customers, limitations
or reductions in IXYS' revenues or other material adverse effects on IXYS'
business, financial condition or results of operations. Although IXYS
currently believes that alternative assembly sources could be obtained,

                                      15
<PAGE>

there can be no assurance that such alternative sources could be quickly
obtained or obtained at acceptable prices. Failure to obtain such alternative
assembly sources in a timely manner, or at all, would have a material adverse
effect on IXYS' business, financial condition and results of operations. IXYS'
reliance on independent assemblers involves a number of other risks, including
reduced control over quality assurance and costs. The inability of such third
parties to deliver products of acceptable quality and at an acceptable cost
could have a material adverse effect on IXYS' business, financial condition
and results of operations. See "IXYS Business--Manufacturing."

  Dependence on Suppliers. IXYS purchases silicon wafers from Sumitomo Sitix
Silicon, Inc., Epitech and Wacker AG, with whom IXYS does not have long term
supply agreements. Any of these suppliers could eliminate or terminate IXYS'
supply of wafers at any time. IXYS' reliance on a limited number of suppliers
involves several risks, including potential inability to obtain an adequate
supply of silicon wafers and reduced control over the price, timely delivery,
reliability and quality of the silicon wafers. There can be no assurance that
problems will not occur in the future with suppliers.

  The silicon wafers used as starting material for power semiconductors are
different from the type of silicon wafers used for ICs. Power semiconductors
require silicon wafers with thicker layers for higher voltage blocking
capability. In addition, the IC industry has been moving toward the use of 8"
and larger diameter wafers, which require large capital equipment expenditures
from silicon wafer suppliers and IC manufacturers. Currently, the power
semiconductor industry generally uses 4" and 5" wafers, although the power
semiconductor industry has moved toward 6" wafers for at least some
applications. Approximately 40% of the wafers IXYS currently uses are 6"
wafers. To the extent the power semiconductor industry moves toward the use of
larger wafer sizes, IXYS or its suppliers will be required to invest in the
processing equipment necessary for these larger diameter wafers. Power
semiconductor manufacturers currently rely on the availability of smaller
diameter silicon wafers for their needs, and there is a risk that silicon
wafer suppliers will move to larger diameter wafers to cater to the IC
industry, thus limiting the supply of the more economical 4" and 5" wafers and
forcing IXYS to make the large capital expenditures necessary for processing
the larger diameter wafers. The unavailability of 4" and 5" silicon wafers in
sufficient quantities to meet IXYS' manufacturing needs, or an increase in the
price of such wafers as a result of shortages in their supply, would have a
material adverse effect on IXYS' business, financial condition and results of
operations.

  Because of IXYS' limited inventory of raw materials and tight manufacturing
cycles, unanticipated interruptions of supply, which have occurred
periodically in the past, could have a material adverse effect on IXYS'
business, financial condition and results of operations.

  Competition. The power semiconductor industry is intensely competitive and
is characterized by price competition, technological change, limited
fabrication capacity, international competition and manufacturing yield
problems. The ability of IXYS to compete successfully in this evolving
industry depends on factors both within and outside its control, including
success in designing and subcontracting the manufacture of new products that
implement new technologies, protection of Company products by effective
utilization of intellectual property laws, product quality, reliability,
price, efficiency of production, the pace at which customers incorporate IXYS'
power semiconductors into their products, success of competitors' products and
general economic conditions.

  IXYS encounters differing degrees of competition for its various products,
depending upon the type of product and the particular market served. Many of
IXYS' competitors are larger companies with greater financial, technical and
marketing resources than IXYS. The competitive factors in the market for IXYS'
products include overall functional performance of the products, quality,
price, reliability, breadth and availability of products, delivery time to the
customer and service. IXYS' primary competitors include Advanced Power
Technology, Fuji, International Rectifier, Infineon, On Semiconductor,
Semikron International, Powerex, Inc., STM, Siemens AG and Toshiba
Corporation. Certain of these competitors may benefit from established
customer relationships that provide them with a competitive advantage. New
entrants could also attempt to obtain a share of the market for IXYS' current
and future products. There can be no assurance that IXYS will continue to be
able to compete

                                      16
<PAGE>

successfully against current or new competitors or new technologies in the
future. See "IXYS Business--Competition."

  Management of International Operations; Fluctuation in Exchange Ratios. IXYS
operates a manufacturing facility in Lampertheim, Germany, relies on foundry
and assembly facilities in Asia and Europe and conducts a substantial portion
of its operations outside the United States. In fiscal 1998, 1999 and 2000,
foreign sales accounted for approximately 63%, 65% and 62% respectively, of
IXYS' total revenues. IXYS anticipates that foreign sales will continue to
account for a significant percentage of its revenues. A significant portion of
IXYS' total revenues will therefore be subject to risks associated with
foreign operations, including unexpected changes in, and the burden of
complying with, a wide variety of legal and regulatory requirements and policy
changes, changes in tariffs, exchange rates and other barriers, political and
economic instability, difficulties in accounts receivable collection,
difficulties in managing distributors or representatives, difficulties in
staffing and managing foreign operations, difficulties in protecting IXYS'
intellectual property overseas, seasonality of sales and potentially adverse
tax consequences. IXYS is also subject to risks associated with regulations
relating to the import and export of high technology products. IXYS cannot
predict whether quotas, duties, taxes or other charges or restrictions upon
the importation or exportation of IXYS' products in the future will be
implemented by the United States or any other country. IXYS' sales of products
manufactured in, and salaries of its personnel at, its Lampertheim facility
are denominated in German marks. Fluctuations in the German mark against the
United States dollar have had, and could in the future have, a significant
impact on the IXYS' balance sheet and results of operations. IXYS' net income
has in the past and could in the future vary significantly depending on
fluctuations in the German mark against the United States dollar. IXYS
currently does not enter into foreign currency hedging transactions.
Fluctuations in currency exchange rates has caused, and could in the future
cause, IXYS' products to become relatively more expensive to customers in a
particular country, leading to a reduction in sales or profitability in that
country. To the extent that IXYS expands its international operations or
changes its pricing practices to denominate prices in other foreign
currencies, IXYS will be exposed to even greater risks of currency
fluctuations. There can be no assurance that any of these factors will not
have a material adverse effect on IXYS' business, financial condition and
results of operations. See "IXYS Management's Discussion and Analysis of
Financial Condition and Results of Operations" and "IXYS Business--
Environmental Matters."

  Management of Growth. To effectively manage its future growth, if any, IXYS
will need to implement a variety of new or expanded business and financial
systems, procedures and controls, including the improvement of its accounting,
manufacturing and other internal management systems. Currently, IXYS is in the
process of implementing a new comprehensive management information system
addressing all operational functions, including, sales, inventory, and
engineering functions. There can be no assurance that the implementation of
such systems, procedures and controls can be completed successfully, or
without disruption of IXYS' operations. Expansion of IXYS could significantly
strain IXYS' management, financial and other resources. In particular, if IXYS
seeks to increase its manufacturing capacity, it may be necessary for IXYS to
efficiently allocate any increased capacity among its products and to react to
changing market conditions, and the failure to do so would have a material
adverse effect on IXYS' business, financial condition and results of
operations. See "IXYS Business--Manufacturing."

  In addition, IXYS has hired and will be required to hire in the future
substantial numbers of new employees, particularly additional management
personnel. The market for such personnel has become increasingly competitive,
and the inability of IXYS to recruit, train and retain adequate numbers of
qualified personnel would adversely affect IXYS' ability to manufacture and
sell its products.

  As IXYS may be required to design and manufacture its products in larger
volumes, it may become more difficult for IXYS to maintain its standards of
quality and reliability, and delivery times for its products may grow longer.
Further, if IXYS is unable to expand its manufacturing capacity to meet
demand, the placement of a large order requiring the delivery of products
during a particular period might deter other customers from placing orders
with IXYS that would require development and delivery of products during the
same period.


                                      17
<PAGE>

  There can be no assurance that IXYS' systems, procedures, controls and
personnel will be adequate to support IXYS' operations. Failure to manage
IXYS' growth effectively could have a material adverse effect on IXYS'
business, financial condition and results of operations. See "IXYS Business--
Employees" and "--Management."

  Dependence on Patents and Proprietary Technology. IXYS relies on a
combination of patent rights, copyrights and trade secrets to protect the
proprietary elements of its products. However, there can be no assurance that
such measures will provide adequate protection for IXYS' trade secrets or
other proprietary information, that disputes with respect to the ownership of
its intellectual property rights will not arise, that IXYS' trade secrets or
proprietary technology will not otherwise become known or be independently
developed by competitors or that IXYS can otherwise meaningfully protect its
intellectual property rights. IXYS' policy is to file patent applications to
protect technology, inventions and improvements that are important to its
business. There can be no assurance that patents will issue from any of IXYS'
pending applications or that any claims allowed from existing or pending
patents will be sufficiently broad to protect IXYS' technology. While IXYS
intends to protect its intellectual property rights vigorously, there can be
no assurance that any patents held by IXYS will not be challenged, invalidated
or circumvented, or that the rights granted thereunder will provide
competitive advantages to IXYS. Furthermore, there can be no assurance that
others will not develop similar products, duplicate IXYS' products or design
around the patents owned by IXYS.

  IXYS also seeks to protect its trade secrets and proprietary technology, in
part, through confidentiality agreements with employees, consultants and other
parties. There can be no assurance that these agreements will not be breached,
that IXYS will have adequate remedies for any breach, or that IXYS' trade
secrets will not otherwise become known to or independently developed by
others. In addition, there can be no assurance that foreign intellectual
property laws will adequately protect IXYS' proprietary rights abroad.

  The assertion of claims for infringement of intellectual property rights is
common in the semiconductor industry. There can be no assurance that any
infringement claims (or claims for indemnification resulting from infringement
claims against third parties, such as customers) or claims that IXYS' patents
are invalid will not be asserted against IXYS. If infringement claims are
asserted against IXYS, IXYS may seek to obtain a license of such third party's
intellectual property rights, which may not be available under reasonable
terms or at all. If an IXYS product is found to infringe a patent, a court may
grant an injunction to prevent making, selling or using the product in the
applicable country. Litigation may be necessary to defend against claims made
by third parties, enforce patents issued to IXYS, protect trade secrets or
know-how owned by IXYS. Any such litigation could result in substantial costs
and diversion of resources and could have a material adverse effect on IXYS'
business, financial condition and results of operations. See "IXYS Business--
Patents and Licenses."

  Effect of Government Regulations. Power semiconductors with operating
voltages above 40 volts are subject, in some applications, to industry
regulations intended to address the safety, reliability and quality of the
products and to address environmental considerations. These regulations relate
to processes, design, materials and assembly. For example, in the United
States some high voltage products are required to pass Underwriters Laboratory
("UL") recognition for voltage isolation and fire hazard tests. Sales of power
semiconductors outside of the United States are subject to international
regulatory requirements that vary from country to country. Products used in
Europe may be required to be qualified under the Verband Deutscher
Elektrotechniker ("VDE") regulations. The process of obtaining and maintaining
required regulatory clearances can be lengthy, expensive and uncertain. The
time required to obtain approval for sale internationally may be longer or
shorter than that required for U.S. approval, and the requirements may differ.
In addition, 10% of IXYS' revenues in fiscal 2000 were derived from the sale
of products included in medical devices that are subject to extensive
regulation by numerous governmental authorities in the United States and
internationally, including the U.S. Food and Drug Administration (the "FDA").
The FDA and certain foreign regulatory authorities impose numerous
requirements with which medical device manufacturers must comply, including
adherence to Good Manufacturing Practices ("GMP") regulations and similar
regulations in other countries, which include testing, control and
documentation requirements. Ongoing compliance with GMP and other applicable
regulatory requirements is monitored through periodic inspections by federal
and state agencies, including the FDA, and by

                                      18
<PAGE>

comparable agencies in other countries. Failure to comply with applicable
regulatory requirements could result in, among other things, the inability to
include IXYS' products in approved medical devices. Delays in receipt of or
failure to receive required approvals or clearances, the loss of previously
obtained approvals or clearances, or failure to comply with existing or future
regulatory requirements would have a material adverse effect on IXYS'
business, financial condition and results of operations.

  Technological Change. The power semiconductor industry is subject to
technological change and evolving industry standards. To remain competitive,
IXYS must continue to devote significant resources to the development of new
products and new process technologies. In addition, new product announcements,
introductions or enhancements by IXYS' competitors could cause a decline in
sales or loss of market acceptance of IXYS' existing products. Because new
product development commitments must be made well in advance of sales, new
product decisions must anticipate advances in power semiconductor
manufacturing. There can be no assurance that IXYS will be able to identify
new product opportunities successfully and develop and bring to market such
new products, that IXYS will be able to respond effectively to new
technological changes or new product announcements by others or that IXYS' new
products will be accepted by the market.

  The markets for products incorporating power semiconductors are subject to
technological change, and there can be no assurance that as such markets
change IXYS' product offerings will remain current and suitable for them.
Certain of IXYS' new products are incorporated into a customer's products or
systems in the design stage. The value of any design win largely depends upon
the commercial success of the customer's product and on the extent to which
the design of the customer's electronic system accommodates incorporation of
components manufactured by IXYS' competitors. In addition, products or systems
may be subsequently redesigned so that they no longer require IXYS' products.
No assurance can be given that IXYS will achieve design wins or that any
design win will result in future revenues. The failure of IXYS to achieve
design wins could materially and adversely affect IXYS' business, financial
condition and results of operations. In addition, there can be no assurance
that IXYS' competitors will not develop new technologies that are
substantially equivalent or superior to IXYS' technologies or that IXYS will
be successful in enhancing existing processes or developing new technologies.
See "IXYS Business--Research and Development" and "--Competition."

  Dependence on Key Personnel. IXYS is dependent upon a limited number of key
management, sales and technical personnel. IXYS' future success will depend in
part upon its ability to attract and retain highly qualified personnel. IXYS
faces competition for such personnel from other companies and other
organizations. As a result, there can be no assurance that IXYS will be
successful in hiring or retaining qualified personnel. Subject to the terms of
certain employment agreements, officers and other key personnel could leave
the employ of IXYS with little or no prior notice. Loss of key personnel, such
as Dr. Zommer, Chief Executive Officer, and Mr. Agbayani, Vice President of
Finance and Administration, especially if such loss is without advance notice,
or the inability to hire or retain qualified personnel could have a material
adverse effect on IXYS' business, financial condition and results of
operations. See "IXYS Business--Employees," "--Management."

  Environmental Regulations. IXYS is subject to a variety of federal, state
and local laws, rules and regulations, and IXYS GmbH is subject to laws, rules
and regulations in Germany, related to the use, storage, handling, discharge
and disposal of certain chemicals and gases used in IXYS' manufacturing
process. Any of those regulations could require IXYS to acquire equipment or
to incur substantial other expenses to comply with environmental regulations.
If substantial additional expenses were incurred by IXYS, product costs could
significantly increase, thus materially adversely affecting IXYS' business,
financial condition and results of operations. IXYS believes that its
activities conform to present environmental regulations. Increasing public
attention has, however, been focused on the environmental impact of
semiconductor operations. While IXYS has not experienced any materially
adverse effects on its operations from environmental regulations, there can be
no assurance that changes in such regulations will not impose the need for
additional capital equipment or other requirements or restrict IXYS' ability
to expand its operations. Although IXYS believes it is currently in compliance
with applicable environmental laws, any failure by IXYS to comply with present
or future environmental laws rules and regulations could result in fines being
imposed on IXYS, suspension of production or cessation of operations, any of
which could have a material adverse effect on IXYS' business, financial

                                      19
<PAGE>

condition and results of operations. IXYS' business, financial condition and
results of operations would be subject to similar effects as a result of
comparable laws and regulations in Germany. See "IXYS Business--Environmental
Matters."

  IXYS' Lampertheim facility is located in an industrial area in which there
is known environmental contamination. Although IXYS is not aware of any soil
or groundwater contamination at its facility, there can be no assurance that
IXYS' business, financial condition and results of operations will not be
materially adversely affected by this situation.

  Litigation. IXYS is involved in various litigation and potential claims. Due
to the inherent uncertainty of litigation, management is not able to
reasonably estimate losses that may be incurred in relation to its litigation
matters. However, if unsuccessful in the defense of any of the claims
currently made against it, IXYS' business, operating results and cash flows
could be materially and adversely affected. However, based on the facts
presently known, management believes that the resolution of these matters will
not have a material adverse impact on the results of operations or the
financial position of IXYS. See "Item 3. Legal Proceedings" for a discussion
regarding certain litigation.

  Financial Exposure to Product Liability Claims. IXYS faces the risk of
financial exposure to product liability claims alleging that the use of
devices which incorporate IXYS' products resulted in adverse effects.
Approximately 10% of IXYS' net revenues in fiscal 2000 were derived from sales
of products used in medical devices. Product liability risks may exist with
respect to these medical devices even with respect to those medical devices
that have received, or in the future may receive, regulatory approval for
commercial sale. See "Effect of Regulations." IXYS does not currently carry
product liability insurance, and there can be no assurance that IXYS will
avoid significant product liability claims. A successful claim brought against
IXYS could have a material adverse effect on IXYS' business, financial
condition and results of operations.

  Potential Volatility of Stock Price. The trading price of IXYS' Common Stock
is subject to wide fluctuations in response to variations in operating results
of IXYS and other companies in the same industry, actual or anticipated
announcements of technical innovations or new products by IXYS or its
competitors and general market conditions. In addition, in recent years, the
stock market in general, and the market for shares of small capitalization and
high technology stocks in particular, have experienced extreme price
fluctuations, which have often been unrelated to the operating performance of
affected companies.

ITEM 2. Properties

  IXYS' administrative, marketing, development and manufacturing facilities
are located in Santa Clara, California and Lampertheim, Germany. The Santa
Clara facility consists of approximately 20,000 square feet under a lease
which expires in January 31, 2004. IXYS has an option to extend the lease for
five years. The base rent under this lease is approximately $330,000 per year.
The Lampertheim facility, which is owned by IXYS, consists of approximately
170,000 square feet. IXYS believes that its current facilities will be
adequate through at least fiscal 2001 and that suitable additional space will
be available in the future as needed on commercially reasonably terms.

ITEM 3. Legal Proceedings

  On August 12, 1996, IXYS and Robert McClelland, Richard A. Veldhouse and
Chiang Lam (the "Paradigm Defendants") were named (along with others
subsequently dismissed from the case) as defendants in a purported class
action (entitled Bulwa et al. v. Paradigm Technology, Inc. et al., Santa Clara
County Superior Court Case No. CV759991) brought on behalf of stockholders who
purchased IXYS' stock between November 20, 1995 and March 22, 1996 (the "Class
Period"). The complaint asserted violations of California Corporations Code
sections 25400 and 25500 ("Sections 25400 and 25500") along with other causes
of action that have been dismissed.

                                      20
<PAGE>

  Plaintiffs have served the Paradigm Defendants with discovery requests for
production of documents and interrogatories, to which the Paradigm Defendants
have responded. Plaintiffs have also subpoenaed documents from various third
parties. Plaintiffs have also taken the depositions of four former employees
of IXYS including Defendant Richard Veldhouse, former outside director
Defendant Chian Lam and the analyst who covered IXYS for Smith Barney.
Plaintiffs have noticed the depositions of Robert McCelland, Michael Gulett,
IXYS' auditors and another former employee to take place in July and August of
2000. The Paradigm Defendants have served the plaintiffs with an initial set
of discovery requests, to which plaintiffs have responded and have propounded
further discovery requests, to which Plaintiffs have not responded. The
Paradigm Defendants also took the depositions of the named plaintiffs.

  On February 9, 1998 the Court certified a class consisting only of
California purchasers of IXYS' stock during the Class Period. Following the
California Supreme Court decision in Diamond Multimedia Systems, Inc. v.
Superior Court, 19 Cal. 4th 1036 (1999), plaintiffs moved to modify the prior
class certification ruling to include also non-California purchasers. The
Court granted this motion on April 28, 1999.

  There can be no assurance that IXYS will be successful in the defense of
this action. If unsuccessful in the defense of any such claim, IXYS' business,
operating results and cash flows could be materially adversely affected.

  On May 19, 1998, the law firm that filed the Bulwa, et al. action described
above filed an additional securities class action lawsuit against IXYS,
Michael Gulett, Robert McClelland, Richard A. Veldhouse and Chiang Lam, this
time in the United States District Court for the Northern District of
California. The complaint alleged violations of section 10(b) of the
Securities Exchange Act of 1934, as amended (the "Exchange Act"), the
Commission Rule 10b-5 and section 20(a) of the Exchange Act. Plaintiff alleged
the same class and the same substantive factual allegations that are contained
in the Bulwa, et al. action as amended. Defendants responded to the complaint
on July 27, 1998 by filing a motion to dismiss the complaint for failure to
state claims upon which relief can be granted and for various pleading
inadequacies. In lieu of opposing the motion, plaintiff filed a first amended
complaint. Defendants renewed their motion to dismiss, and on January 20, 1999
the Court issued an order granting the motion and dismissing plaintiff's
action and entered judgment thereon. On February 3, 1999, the Court entered an
amended judgment clarifying that the judgment is with prejudice. On March 12,
1999, plaintiff filed a notice of appeal. Plaintiff then agreed to dismiss the
appeal in exchange for defendants' agreement not to seek to recover
defendants' costs incurred in responding to the appeal and agreement not to
pursue any action against the plaintiff for having filed the action. The
appeal was dismissed with prejudice on October 25, 1999.

  Discussions of additional details relating to the above-described legal
proceedings may be found in the prior SEC filings and reports of IXYS.

  On June 22, 2000, International Rectifier Corporation ("IR") filed but has
not served an action for patent infringements against IXYS in the United
States District Court for the Central District of California, alleging that
certain IXYS products sold in the United States, "including but not
necessarily limited to" four IXYS Power MOSFET parts (IXFX55N50; IXFH21N50;
IXFH35N30, and IXTH24N50), infringe one or more of the following IR patents
U.S. Patent Nos. 4,959,699 (Reexamination Certificates issued October 12, 1993
and January 19, 1999); 5,008,725 (Reexamination Certificates issued January
12, 1993); 5,130,767; 4,642,666; and 4,705,759. IXYS is in the process of
evaluating these allegations.

ITEM 4. Submission of Matters of a Vote of Security Holders.

  None.

                                      21
<PAGE>

                                    PART II

ITEM 5. Market For Registrant's Common Stock and Related Stockholder Matters

  The Common Stock of IXYS trades publicly on the Nasdaq SmallCap Market.
Prior to the merger transaction between Paradigm and IXYS in September 1998,
the Common Stock of IXYS traded under the symbol PRDM. In September 1998,
following the merger, IXYS commenced trading on the Nasdaq SmallCap Market
under the symbol SYXI. IXYS has never paid cash dividends and does not
anticipate paying cash dividends in the foreseeable future. As of May 31,
2000, there were approximately 174 holders of record of IXYS' Common Stock.

  The table below sets forth the range of quarterly high and low closing sales
prices for IXYS' Common Stock on the Nasdaq Market.

<TABLE>
<CAPTION>
Fiscal Year ended March 31, 1999                                  High     Low
--------------------------------                                -------- -------
<S>                                                             <C>      <C>
First Quarter.................................................. $ 2 1/2  $  1/4
Second Quarter.................................................  10 1/2     3/16
Third Quarter..................................................   6 1/2   1 1/4
Fourth Quarter.................................................   3 3/4   2 3/4

<CAPTION>
Fiscal Year ended March 31, 2000                                  High     Low
--------------------------------                                -------- -------
<S>                                                             <C>      <C>
First Quarter.................................................. $ 4 7/8  $2 1/2
Second Quarter.................................................   8 1/2   4
Third Quarter..................................................   7 1/4   3 1/16
Fourth Quarter.................................................  21 3/16  5 7/8
</TABLE>

ITEM 6. Selected Financial Data

  The following selected consolidated financial data should be read in
conjunction with the Consolidated Financial Statements and Notes thereto and
"Management's Discussion and Analysis of Financial Condition and Results of
Operations" included elsewhere in this Form 10-K.

                                      22
<PAGE>

                          IXYS Selected Financial Data
                    (in thousands, except per share amount)

<TABLE>
<CAPTION>
                                 1996      1997      1998      1999     2000
                               --------  --------  --------  --------  -------
<S>                            <C>       <C>       <C>       <C>       <C>
Statement of Operations Data:
Net revenues.................  $ 57,436  $ 55,322  $ 56,856  $ 66,523  $76,627
Cost of goods sold...........    35,629    34,158    38,048    44,939   49,290
                               --------  --------  --------  --------  -------
Gross profit.................    21,807    21,164    18,808    21,584   27,337
                               --------  --------  --------  --------  -------
Operating expenses:
  Research, development and
   engineering...............     3,423     3,015     3,329     4,196    4,668
  Selling, general and
   administrative............     9,430     8,950     8,384    20,256   11,450
                               --------  --------  --------  --------  -------
    Total operating
     expenses................    12,853    11,965    11,713    24,452   16,118
                               --------  --------  --------  --------  -------
Operating income (loss)......     8,954     9,199     7,095    (2,868)  11,219
Interest expense.............       (78)     (116)     (431)     (993)    (417)
Gain (loss) on foreign
 currency transactions.......       (32)     (246)      183        37      184
Other income (expense), net..    (1,578)     (484)    3,466       669     (199)
                               --------  --------  --------  --------  -------
Income (loss) before
 (provision) benefit for
 income taxes................     7,266     8,353    10,313    (3,155)  10,787
(Provision) benefit for
 income taxes................     4,327    (3,946)   (4,229)   (2,083)  (3,888)
                               --------  --------  --------  --------  -------
Net income (loss)............  $ 11,593  $  4,407  $  6,084  $ (5,238)   6,899
                               ========  ========  ========  ========  =======
Net income (loss) per share--
 basic.......................  $   0.45  $   0.08  $   0.09  $  (0.56) $  0.58
                               ========  ========  ========  ========  =======
Shares used in per share
 calculation--basic..........    25,709    53,478    65,501     9,373   11,985
                               ========  ========  ========  ========  =======
Net income (loss) per share--
 diluted.....................  $   0.09  $   0.02  $   0.03  $  (0.56) $  0.56
                               ========  ========  ========  ========  =======
Shares used in per share
 calculation--diluted........   124,093   208,280   201,866     9,373   12,413
                               ========  ========  ========  ========  =======
Balance Sheet Data:
Cash and cash equivalents....  $  4,968  $  6,640  $  9,644  $  7,087    9,455
Working capital (2)..........    12,025    19,660    13,834    24,409   29,760
Total assets.................    39,626    39,410    54,340    57,100   63,045
Total debt, capital lease and
 pension obligations.........     6,767     8,931    17,147    19,265   16,336
Mandatorily redeemable
 convertible preferred
 stock (1)...................    37,556    37,556    37,556        --       --
Accumulated deficit..........   (21,850)  (17,443)  (11,359)  (16,597)  (9,698)
Total stockholders'
 (deficit), equity...........   (21,022)  (17,129)  (11,956)   25,720   30,897
</TABLE>

                                       23
<PAGE>

ITEM 7. Management's Discussion and Analysis of Financial Condition and
Results of Operations

Overview

  IXYS was founded in 1983 to design, develop and market power semiconductors
used primarily in controlling energy in motor drives and power conversion.
IXYS' target market includes segments of the power semiconductor market that
require medium to higher power semiconductors, with a particular emphasis on
higher power semiconductors, which are those capable of processing greater
than 500 watts of power.

  IXYS has been an innovator in power MOS semiconductor products and
technologies since its inception. IXYS pioneered the high voltage, high
current MOSFET and IGBT technologies and was the industry's first developer
and manufacturer of a 1,000 volt, 100 amp IGBT, which has proven to be
superior in reliability and performance to traditional bipolar Darlington
transistors.

  In 1989, IXYS acquired from ABB AG its semiconductor operation in
Lampertheim, Germany. Now called IXYS Semiconductor GmbH, the power
semiconductor operation in Lampertheim is recognized for pioneering work in
DCB packaging technology. The group also developed a line of FREDs that
significantly reduce energy losses in motor control and UPS applications. IXYS
Semiconductor GmbH provides IXYS with a strong foothold in the European Union
("EU") and positions IXYS to take advantage of tariff and import incentives to
EU-based entities.

  In January 1993, in answer to continuing operational losses, IXYS underwent
a reorganization of its upper level management structure. Subsequent cost
cutting in its US operations as well as in its Lampertheim facility allowed
IXYS to operate more efficiently and achieve profitability.

  In 1995, IXYS reincorporated in Delaware. Also in 1995, ABB AG converted
approximately $10.5 million in debt owed to it by IXYS into IXYS Series B
Preferred Stock.

  In January 1998, IXYS completed the purchase of the Lampertheim facility
previously leased from ABB AG. This facility is approximately 170,000 square
feet and houses IXYS' Lampertheim offices and manufacturing operations. ABB AG
leases some office space in this facility. IXYS feels that the Lampertheim
facility is sufficient to serve its needs in the module and bipolar product
lines at least through fiscal 2001.

  On September 23, 1998, IXYS Corporation merged with Paradigm, a Delaware
corporation that designs and markets fast SRAM products, in a transaction
accounted for as a reverse merger. In the merger, Paradigm issued 11,513,821
shares of its common stock in exchange for all outstanding shares of IXYS
Corporation capital stock. At the conclusion of the merger, IXYS Corporation
stockholders held approximately 96% of the combined company, and the historic
accounting records of IXYS Corporation became those of the combined company.
Accordingly, Paradigm formally changed its name to "IXYS Corporation."

Results of Operations--Years Ended March 31, 2000 and March 31, 1999

  Net Revenue. IXYS' net revenues for fiscal 2000 were $76.6 million, a 15.2%
increase from revenues of $66.5 million in 1999. The increase is primarily
related to approximately a 7% increase in units shipped in 2000 as compared to
1999, and approximately 8% increase in average selling prices. International
net revenue represents $47.6 million for fiscal 2000 or 62% of total net
revenue as compared to $42.8 million for fiscal 1999 or 65% of net revenue.

  Gross Margin. IXYS' gross margin was 36% in 2000 as compared to 32% in 1999.
The increase was primarily due to higher average selling prices and greater
revenue earned during the year. International gross margin for fiscal 2000 was
24% as compared to 22% in 1999. Domestic gross margin for fiscal 2000 was 41%
as compared to 34% in fiscal 1999.

                                      24
<PAGE>

  Research, Development and Engineering ("R&D"). For fiscal 2000, R&D was $4.7
million or 6.1% of net revenues as compared to $4.2 million or 6.3% of net
revenues, for fiscal 1999. The R&D expenses increase was due to higher
engineering headcount in fiscal 2000 and an increase in the number of R&D
projects.

  Selling, General, Administrative Expenses ("SG&A"). For the fiscal year
2000, SG&A was $11.5 million (14.9% of net sales) as compared to $20.3 million
(30.4% of net sales) in fiscal year 1999. The decrease reflects $10.4 million,
amortization and writeoff of goodwill related to the acquisition of Paradigm
in fiscal 1999.

  Interest Expense. During fiscal 2000, interest expense was $417,000 as
compared to $993,000 in fiscal 1999. The decrease in interest expense is due
to lower interest rates for the year as well as repayment of loans throughout
fiscal 2000.

  Other Income (Expense), Net. Other income (expense) fiscal in 2000 was
$(199,000) as compared to $669,000 in 1999.

  Provision/Benefit For Income Taxes. The 2000 provision for income taxes
reflects an effective tax rate of 36% in 2000, as compared to the 1999
provision for an effective income tax rate of 29% (excluding the effect of
non-deductible write-off in connection with the acquisition of Paradigm).

Results of Operations--Years Ended March 31, 1999 and March 31, 1998

  Net Revenue. IXYS' net revenues for fiscal 1999 were $66.5 million, a 17.0%
increase from revenues of $56.9 million in 1998. The increase is primarily
related to approximately a 39% increase in units shipped in 1999 as compared
to 1998, offset by approximately 16% decrease in average selling prices.
International net revenue represents $42.8 million for fiscal 1999 or 65% of
total net revenue as compared to $35.8 million for fiscal 1998 or 63% of net
revenue.

  Gross Margin. IXYS' gross margin for 1999 was 32% in 1999 as compared to 33%
in 1998. The decrease in gross margin is due to average selling prices which,
in response to competition, declined at a somewhat faster rate than IXYS'
ability to reduce its cost of goods sold. International gross margin for 1999
was 22% as compared to 25% in 1998. Domestic gross margin for 1999 was 34% as
compared to 42% 1998.

  Research, Development and Engineering ("R&D"). For the fiscal year ended
1999 R&D was $4.2 million or 6.3% of net revenues as compared to $3.3 million
or 5.8% of net revenues, for fiscal year 1998. R&D expenses increase was due
to higher engineering headcount in 1999.

  Selling, General, Administrative Expenses ("SG&A"). For the fiscal year
1999, SG&A was $20.3 million (30.4% of net sales) as compared to $8.4 million
(14.7% of net sales) in fiscal year 1998. The increase reflects $10.4 million,
amortization and writeoff of goodwill related to the acquisition of Paradigm
or 15.6% of net sales. SG&A excluding the amortization and writeoff of
goodwill related to the acquisition of Paradigm was $9.9 million, or 14.8% of
net sales.

  Interest Expense.  During 1999, interest expense was $993,000 as compared to
$431,000 compared to in 1998. The increase in interest expense is due to
higher average borrowings in 1999 as compared to 1998.

  Other Income (Expense), Net. Other income (expense) in fiscal 1999 was
$669,000 as compared to $3.5 million in fiscal 1998, which included $3.7
million attributable to the settlement of the patent claim made by Harris
Corporation.

Liquidity and Capital Resources

  IXYS has financed its operations to date through the private sale of equity,
lease financing and bank borrowings. As of March 31, 2000, the cash and cash
equivalents were $9.5 million, an increase of $2.4 million from cash and cash
equivalents of $7.1 million at March 31, 1999. The increase in cash and cash
equivalents was primarily due to net income.

                                      25
<PAGE>

  Line of credit facilities available to IXYS are as follows: A line of credit
with a U.S. bank that as of March 31, 2000 consists of a $5.0 million
commitment amount which is available through September 30, 2000. The line
bears interest at the bank's prime rate (9% at March 31, 2000). The line is
collateralized by certain assets and contains certain general and financial
covenants, which include provisions stating that IXYS cannot incur additional
debt or pledge assets without the prior approval of such bank. At March 31,
2000, IXYS had drawn $2.1 million against such line of credit.

  The accounts receivable at March 31, 2000 were $16.9 million, an increase of
43.7% as compared to March 31, 1999. The inventories at March 31, 2000 were
$21.4 million, an increase of 6.5% as compared to March 31, 1999. Net plant
and equipment at March 31, 2000 were $10.2 million, a decrease of 9.7% as
compared to March 31, 1999.

  IXYS evaluates the acquisition of businesses, products or technologies that
complement IXYS' business. Any such transactions, if consummated, may use a
portion of IXYS' working capital or require the issuance of equity securities,
which may result in further dilution to IXYS' stockholders.

  IXYS believes that cash generated from operations, if any, and banking
facilities will be sufficient to meet its cash requirements through fiscal
2001. To the extent that funds generated from operations, together with bank
facilities are insufficient to meet its capital requirements, IXYS will be
required to raise additional funds. No assurance can be given that additional
financing will be available on acceptable terms. The lack of such financing if
needed, would have a material adverse effect on IXYS' business, financial
condition and results of operations.

New Accounting Standards

  In June 1998, the Financial Accounting Standards Board ("FASB") issued SFAS
No. 133. "Accounting for Derivative Instruments and Hedging Activities." The
Statement will require us to recognize all derivatives on the balance sheet at
fair value. SFAS No. 133 requires that derivative instruments used to hedge be
identified specifically as to assets, liabilities, firm commitments or
anticipated transactions and measured as to effectiveness and ineffectiveness
when hedging changes in fair value or cash flows. Derivative instruments that
do not qualify as either a fair value or cash flow hedge will be valued at
fair value with the resultant gain or loss recognized in current earnings.
Changes in the effective portion of fair value hedges will be recognized in
current earnings along with the change in fair value of the hedged item.
Changes in the effective portion of the fair value of cash flow hedges will be
recognized in other comprehensive income until realization of the cash flows
of the hedged item through current earnings. Any ineffective portion of hedges
will be recognized in current earnings.

  In June 1999, the FASB issued SFAS No. 137, "Deferral of the Effective Date
of FASB Statement No. 133," to defer for one year the effective date of
implementation of SFAS No. 133. SFAS No. 133, as amended by SFAS No. 137, is
effective for fiscal years beginning after June 15, 2000, with earlier
application encouraged. We are in the process of evaluating the requirements
of SFAS Nos. 133, but do not expect this pronouncement to materially impact
our financial position or results of operations.

  In December 1999, the SEC issued Staff Accounting Bulletin No. 101 ("SAB
101"), "Revenue Recognition in Financial Statements." SAB 101 summarizes
certain of the SEC's views in applying generally accepted accounting
principles to revenue recognition in financial statements. In March 2000, the
SEC issued SAB No. 101A, to defer for one quarter the effective date of
implementation of SAB No. 101 with earlier application encouraged. We do not
expect the adoption of SAB 101 to have a material effect on our financial
position or results of operations.

  In March 2000, The Financial Accounting Standards Board ("FAB") issued FASB
interpretation No. 44 "Accounting for Certain Transactions Involving Stock
Compensation an interpretation of APB Opinion No. 25." This interpretation has
provisions that are effective on staggered dates, some of which began after
December 15, 1998 and others that become effective after June 30, 2000. The
adoption of this interpretation did not and will not have a material impact on
the financial statements.

                                      26
<PAGE>

Year 2000 Conversion

  IXYS has not experienced any known material adverse impacts on our current
products, internal information systems, and non-information technology systems
(equipment and systems) as a result of the Year 2000 issue. IXYS made capital
expenditures and incurred related expenses of approximately $330,000 to
prepare ourselves for the Year 2000 conversion. No system projects were
deferred in relation to the Year 2000 issue.

ITEM. 7(a) Quantitative and Qualitative Disclosures about Market Risk

  IXYS is exposed to the impact of interest rate changes, foreign currency
fluctuations, and change in the market values of its investments.

  Interest Rate Risk. IXYS' exposure to market rate risk for changes in
interest rates relates primarily to IXYS' investment portfolio. IXYS has not
used derivative financial instruments in its investment portfolio. IXYS
invests its excess cash in debt instruments of the U.S. Government and its
agencies, and in high-quality corporate issuers and, by policy, limits the
amount of credit exposure to any one issuer. IXYS protects and preserves its
invested funds by limiting default, market and reinvestment risk.

  Investments in both fixed rate and floating rate interest-earning
instruments carries a degree of interest rate risk. Fixed rate securities may
have their fair market value adversely impacted due to a rise in interest
rates, while floating rate securities may produce less income than expected if
interest rates fall. Due in part to these factors, IXYS' future investment
income may fall short of expectations due to changes in interest rates or IXYS
may suffer losses in principal if forced to sell securities which have
declined in market value due to changes in interest rates.

  Foreign Currency Risk. International revenues from IXYS' foreign subsidiary
were approximately 50% of total revenues. International sales are made mostly
from IXYS' German subsidiary and are typically denominated in the local
currency of Germany. This subsidiary also incurs most of its expenses in the
local currency. Accordingly, IXYS' foreign subsidiary uses the local currency
as its functional currency.

  IXYS' international business is subject to risks typical of an international
business including, but not limited to, differing economic conditions, changes
in political climate, differing tax structures, other regulations and
restrictions, and foreign exchange rate volatility. Accordingly, IXYS' future
results could be materially adversely impacted by changes in these or other
factors.

  IXYS' exposure to foreign exchange rate fluctuations arises in part from
intercompany accounts in which costs incurred in the United States are charged
to IXYS' foreign subsidiary. These intercompany accounts are typically
denominated in the functional currency of its foreign subsidiary in order to
centralize foreign exchange risk with the parent company in the United States.
IXYS is also exposed to foreign exchange rate fluctuations as the financial
results of its foreign subsidiary are translated into U.S. dollars in
consolidation. As exchange rates vary, these results, when translated, may
vary from expectations and adversely impact overall expected profitability.
The effect of foreign exchange rate fluctuations on IXYS in 2000 was not
material.


                                      27
<PAGE>

ITEM 8. Financial Statements

                                IXYS CORPORATION

                         INDEX TO FINANCIAL STATEMENTS

                                    CONTENTS

<TABLE>
<CAPTION>
                                                                            Page
                                                                            ----
<S>                                                                         <C>
Report of PricewaterhouseCoopers LLP, Independent Accountants..............  29
Audited Financial Statements
  Consolidated Balance Sheets..............................................  30
  Consolidated Statement of Operations.....................................  31
  Consolidated Statement of Stockholders' Equity/(Deficit).................  32
  Consolidated Statements of Cash Flows....................................  33
  Notes to Consolidated Financial Statements...............................  34
</TABLE>

                                       28
<PAGE>

                       REPORT OF INDEPENDENT ACCOUNTANTS

To the Stockholders and Board of Directors IXYS Corporation

  In our opinion, the accompanying consolidated balance sheets and the related
consolidated statements of income, stockholders' equity and cash flows present
fairly, in all material respects, the financial position of IXYS Corporation
and its subsidiaries at March 31, 2000 and 1999, and the results of their
operations and their cash flows for each of the three years in the period
ended March 31, 2000, in conformity with accounting principles generally
accepted in the United States. In addition, in our opinion, the financial
statement schedule listed in the accompanying index presents fairly, in all
material respects, the information set forth therein when read in conjunction
with the related consolidated financial statements. These financial statements
and financial statement schedule are the responsibility of IXYS' management;
our responsibility is to express an opinion on these financial statements and
financial statement schedule based on our audits. We conducted our audits of
these statements in accordance with auditing standards generally accepted in
the United States, which require that we plan and perform the audit to obtain
reasonable assurance about whether the financial statements are free of
material misstatement. An audit includes examining, on a test basis, evidence
supporting the amounts and disclosures in the financial statements, assessing
the accounting principles used and significant estimates made by management,
and evaluating the overall financial statement presentation. We believe that
our audits provide a reasonable basis for the opinion expressed above.

                                          /s/ PricewaterhouseCoopers LLP

San Jose, California
May 10, 2000, except for note 15, as to which the date is June 22, 2000.

                                      29
<PAGE>

                                IXYS CORPORATION

                          CONSOLIDATED BALANCE SHEETS
                       (in thousands, except share data)

<TABLE>
<CAPTION>
                                                                March 31,
                                                             -----------------
                                                               1999     2000
                                                             --------  -------
<S>                                                          <C>       <C>
                           ASSETS
Current assets:
  Cash and cash equivalents................................. $  7,087  $ 9,455
  Restricted cash...........................................    1,393      304
  Accounts receivable, net of allowance for doubtful
   accounts of $600 in 1999 and $1,427 in 2000..............   11,731   16,863
  Inventories, net..........................................   20,167   21,477
  Deferred income taxes.....................................    1,617    1,627
                                                             --------  -------
    Total current assets....................................   41,995   49,726
  Plant and equipment, net..................................   11,323   10,175
  Other assets .............................................    2,743    2,362
  Deferred income taxes.....................................    1,039      782
                                                             --------  -------
    Total assets............................................ $ 57,100  $63,045
                                                             ========  =======

            LIABILITIES AND STOCKHOLDERS' EQUITY
Current liabilities:
  Current portion of capitalized lease obligations.......... $  1,102  $ 1,365
  Current portion of notes payable to bank..................    4,369    2,789
  Accounts payable..........................................    5,161    5,467
  Accrued expenses and other liabilities....................    6,954   10,345
                                                             --------  -------
    Total current liabilities...............................   17,586   19,966
Notes payable to bank, net of current portion...............    6,211    5,544
Capitalized lease obligations, net of current portion.......    2,195    1,783
Pension liabilities.........................................    5,388    4,855
                                                             --------  -------
Total liabilities...........................................   31,380   32,148
Commitments and contingencies (Note 8)
STOCKHOLDERS' EQUITY
Common stock, $.01 par value:
  Authorized: 40,000,000 shares
  Issued and outstanding: 11,986,661 shares in 1999 and
   12,004,083 shares in 2000................................      120      120
Additional paid-in capital..................................   43,297   43,324
Notes receivable from stockholders..........................     (936)    (861)
Accumulated deficit.........................................  (16,597)  (9,698)
Accumulated other comprehensive loss........................     (164)  (1,988)
                                                             --------  -------
    Stockholders' equity....................................   25,720   30,897
                                                             --------  -------
      Total liabilities and stockholders' equity............ $ 57,100  $63,045
                                                             ========  =======
</TABLE>

  The accompanying notes are an integral part of these consolidated financial
                                  statements.

                                       30
<PAGE>

                                IXYS CORPORATION

                     CONSOLIDATED STATEMENTS OF OPERATIONS
                       (in thousands, except share data)

<TABLE>
<CAPTION>
                                                     Year Ended March 31,
                                                   --------------------------
                                                     1998     1999     2000
                                                   --------  -------  -------
<S>                                                <C>       <C>      <C>
Net revenues...................................... $ 56,856  $66,523  $76,627
Cost of goods sold................................   38,048   44,939   49,290
                                                   --------  -------  -------
    Gross profit..................................   18,808   21,584   27,337
                                                   --------  -------  -------
Operating expenses:
  Research, development and engineering...........    3,329    4,196    4,668
  Selling, general and administrative.............    8,384   20,256   11,450
                                                   --------  -------  -------
    Total operating expenses......................   11,713   24,452   16,118
                                                   --------  -------  -------
Operating income (loss)...........................    7,095   (2,868)  11,219
Interest expense..................................     (431)    (993)    (417)
Gain on foreign currency transactions.............      183       37      184
Other income (expense)............................    3,466      669     (199)
                                                   --------  -------  -------
Income before income tax provision................   10,313   (3,155)  10,787
Income tax provision..............................   (4,229)  (2,083)  (3,888)
                                                   --------  -------  -------
Net income (loss)................................. $  6,084  $(5,238) $ 6,899
                                                   ========  =======  =======
Net income (loss) per share--basic................ $   0.09  $ (0.56) $  0.58
                                                   ========  =======  =======
Number of shares used in per share calculation--
 basic............................................   65,501    9,373   11,985
                                                   ========  =======  =======
Net income (loss) per share--diluted.............. $   0.03  $ (0.56) $  0.56
                                                   ========  =======  =======
Number of shares used in per share calculation--
 diluted..........................................  201,866    9,373   12,413
                                                   ========  =======  =======
</TABLE>


  The accompanying notes are an integral part of these consolidated financial
                                  statements.

                                       31
<PAGE>

                                IXYS CORPORATION

           CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY/(DEFICIT)

               FOR THE YEARS ENDED MARCH 31, 1998, 1999 AND 2000
                                 (in thousands)

<TABLE>
<CAPTION>
                                                      Notes
                                        Additional  Receivable              Cumulative       Total
                                         Paid-In       from     Accumulated Translation  Stockhkolders'
                         Shares  Amount  Capital   Stockholders   Deficit   Adjustment  Equity/(Deficit)
                         ------  ------ ---------- ------------ ----------- ----------- ----------------
<S>                      <C>     <C>    <C>        <C>          <C>         <C>         <C>
Balances, March 31,
 1997...................  4,196   $ 42   $ 1,027      $(936)     $(17,443)    $  181        $(17,129)
Exercise of stock
 options................      2                2                                                   2
Repurchase of common
 stock..................    (21)              (4)                                                 (4)
Payment on notes
 receivable from
 stockholders...........
Exercise of warrants....
Foreign currency
 translation
 adjustments............                                                        (915)           (915)
Net income..............                                            6,084                      6,084
                         ------   ----   -------      -----      --------     ------        --------
Balance, March 31,
 1998...................  4,177     42     1,025       (936)      (11,359)      (734)        (11,962)
Exercise of stock
 options................      6               17                                                  17
Exercise of warrants....    893      9                                                             9
Conversion of preferred
 stock..................  6,469     65    37,491                                              37,556
Issuance of common
 stock..................    442      4     4,764                                               4,768
Foreign currency
 translation
 adjustment.............                                                         570             570
Net loss................                                           (5,238)                    (5,238)
                         ------   ----   -------      -----      --------     ------        --------
Balances, March 31,
 1999................... 11,987   $120   $43,297      $(936)     $(16,597)    $ (164)       $ 25,720
Exercise of stock
 options................     25               27                                                  27
Exercise of warrants....     12
Payment on notes
 receivable from
 stockholders...........                                 75                                       75
Foreign currency
 translation
 adjustment.............                                                      (1,824)         (1,824)
Net income..............                                            6,899                      6,899
                         ------   ----   -------      -----      --------     ------        --------
Balances March 31,
 2000................... 12,024    120    43,324       (861)       (9,698)    (1,988)         30,897
                         ======   ====   =======      =====      ========     ======        ========
</TABLE>


  The accompanying notes are an integral part of these consolidated financial
                                  statements.

                                       32
<PAGE>

                                IXYS CORPORATION

                     CONSOLIDATED STATEMENTS OF CASH FLOWS
                                 (in thousands)

<TABLE>
<CAPTION>
                                                       Year Ended March 31,
                                                      -------------------------
                                                       1998     1999     2000
                                                      -------  -------  -------
<S>                                                   <C>      <C>      <C>
Cash flows from operating activities:
 Net income (loss)..................................  $ 6,084  $(5,238) $ 6,899
 Adjustments to reconcile net income to net cash
  provided by operating activities:
 Depreciation and amortization......................    1,525    2,614    3,352
 Provision for doubtful accounts....................    1,018               851
 Other..............................................      --       --        13
 Provision for excess and obsolete inventories......      708    1,367      --
 Writeoff of goodwill and in-process research and
  development.......................................            10,401      --
 Loss (gain) on foreign currency translation........     (317)     297     (929)
 Deferred income taxes..............................    4,369      600      247
 Changes in operating assets and liabilities:
  Accounts receivable...............................   (3,447)  (2,290)  (6,779)
  Inventories.......................................   (6,907)  (5,657)  (2,367)
  Prepaid expenses and other current assets.........       (5)    (514)    (567)
  Other assets......................................     (754)  (1,213)     (73)
  Accounts payable..................................    2,446     (178)     566
  Accrued expenses and other liabilities............   (1,741)     151    3,915
  Pension liabilities...............................      353      275      --
                                                      -------  -------  -------
   Net cash provided by operating activities........    3,332      615    5,128
                                                      -------  -------  -------
Cash flows used in investing activities:
 Purchases of plant and equipment...................   (9,311)  (3,722)  (1,775)
 Proceeds from sale of plant and equipment..........                         42
                                                      -------  -------  -------
   Net cash used in investing activities............   (9,311)  (3,722)  (1,733)
                                                      -------  -------  -------
Cash flows used in financing activities:
 Proceeds from capital lease obligations............      350    2,143      402
 Restricted cash (increase).........................      641     (443)   1,089
 Principal payments on capital lease obligations....     (209)    (303)    (214)
 Repayment of notes payable to bank.................   (2,500)     --    (1,418)
 Proceeds from bank Loan............................   11,148      --       --
 Other..............................................        5     (977)     103
                                                      -------  -------  -------
   Net cash provided by financing activities........    9,435      420      (38)
                                                      -------  -------  -------
Effect of foreign exchange rate fluctuations on cash
 and cash equivalents...............................     (452)     130     (989)
                                                      -------  -------  -------
Net increase in cash and cash equivalents...........    3,004   (2,557)   2,368
Cash and cash equivalents at beginning of year......    6,640    9,644    7,087
                                                      -------  -------  -------
Cash and cash equivalents at end of year............  $ 9,644  $ 7,087  $ 9,455
                                                      =======  =======  =======
SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION:
 Cash paid during the period for interest...........  $   501  $   979  $   467
 Cash paid during the period for income taxes.......      326    2,739    4,434
SUPPLEMENTAL SCHEDULE OF NONCASH INVESTING AND
 FINANCING ACTIVITIES:
 Purchase of fixed assets under capital lease.......               129    1,296
 Purchase of common stock through issuance of notes
  receivable........................................
 Conversion of mandatorily convertible preferred
  stock.............................................            37,556
 Common stock issued for Paradigm assets............             4,740
</TABLE>

  The accompanying notes are an integral part of these consolidated financial
                                  statements.

                                       33
<PAGE>

                               IXYS CORPORATION

                  NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

1. FORMATION AND BUSINESS OF IXYS:

  Effective September 23, 1998, IXYS Corporation ("IXYS") merged with Paradigm
Technology, Inc. ("Paradigm"), a company that designs and markets fast SRAM
products, in a transaction accounted for as a reverse merger. In the merger,
Paradigm issued 11,513,821 shares of its common stock in exchange for all
outstanding shares of IXYS capital stock. At the conclusion of the merger,
IXYS stockholders held approximately 96% of the combined company. After the
merger, the historic accounting records of IXYS became those of the combined
company and, accordingly, Paradigm changed its name to IXYS (the combined
company of which is referred to in this filing as the "Company" or the
"Registrant").

  IXYS Corporation designs, develops and markets power semiconductors, Digital
and Analog Integrated Circuits (IC), and high speed, high density Static
Random Access Memory (SRAM). Power semiconductors are used primarily in
controlling energy in motor drives, power conversion (including
uninterruptible power supplies (UPS) and switch mode power supplies (SMPS))
and medical electronics. IXYS' power semiconductors convert electricity at
relatively high voltage and current levels to create efficient power as
required by a specific application. IXYS' target market includes segments of
the power semiconductor market that require medium to high power
semiconductors, with a particular emphasis on higher power semiconductors.
IXYS sells power semiconductors, including power MOSFETs, insulated gate
bipolar transistors (IGBTs), thyristors (silicon controlled rectifiers or
"SCRs") and rectifiers, including fast recovery epitaxial diodes (FREDs). SRAM
products are for uses in telecommunication devices, workstations and high
performance PCs to OEMs and distributors in the United States, Europe and the
Far East.

2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES:

Principles of Consolidation:

  The consolidated financial statements include the accounts of IXYS and its
wholly owned subsidiaries after elimination of all significant intercompany
balances and transactions.

Use of Estimates:

  The preparation of financial statements in conformity with generally
accepted accounting principles requires management to make estimates and
assumptions that affect the reported amounts of assets and liabilities and
disclosure of contingent assets and liabilities at the date of the financial
statements and the reported amounts of revenues and expenses during the
reporting period. Actual results could materially differ from IXYS' estimates.

Foreign Currency Translation:

  The local currency is considered to be the functional currency of IXYS'
wholly owned subsidiary IXYS Semiconductor GmbH ("IXYS GmbH"). Accordingly,
assets and liabilities are translated at the exchange rate in effect at year-
end and revenues and expenses are translated at average rates during the year.
Adjustments resulting from the translation of the accounts of IXYS GmbH into
U.S. dollars are included in cumulative translation adjustment, a separate
component of stockholders' equity. Foreign currency transaction gains and
losses are included as a component of other income and expense.

Cash Equivalents:

  IXYS considers all highly liquid investments with original or remaining
maturities of three months or less at the time of purchase to be cash
equivalents.

Reclassifications:

  Certain reclassifications have been made to the prior year's consolidated
financial statements to conform to the current year's presentation. Such
reclassifications had no effect on previously reported results of operations
or retained earnings.

                                      34
<PAGE>

                               IXYS CORPORATION

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(Continued)


Inventories:

  Inventories, consisting primarily of bipolar devices, transistors, diodes
and integrated circuits, are stated at the lower of cost or market value. Cost
is determined on a standard cost basis which approximates actual costs
determined on a first-in, first-out (FIFO) method.

Plant and Equipment:

  Plant and equipment, including equipment under capital leases, is stated at
cost less accumulated depreciation and amortization. Depreciation or
amortization is computed using the straight-line method over estimated useful
lives of three to five years for equipment and twenty years for buildings.
Upon disposal, the assets and related accumulated depreciation are removed
from IXYS' accounts and the resulting gains or losses are reflected in the
statements of income. IXYS' policy is to regularly review the carrying value
of specialized assets to evaluate the remaining life and recoverability of
such equipment in light of current market conditions.

Product Warranty:

  Expected future product warranty expense is recorded when the product is
sold.

Revenue Recognition:

  Revenue from power semiconductor product sales is recognized upon shipment
and is reflected net of an allowance for estimated returns and discounts. In
general, IXYS' sales to distributors are made under agreements allowing
certain rights of return and price protection on products unsold by the
distributors.

  In December 1999, the Securities and Exchange Commission (SEC) issued Staff
Accounting Bulletin (SAB) No. 101, "Revenue Recognition in Financial
Statements." SAB No. 101 provides guidance on the recognition, presentation
and disclosure of revenue in the financial statements. The Company has
reviewed the bulletin and believed that its current revenue recognition policy
is consistent with the guidance of SAB No. 101.

Advertising:

  IXYS expenses advertising as the costs are incurred. Advertising expense for
the years ended March 31, 1998, 1999 and 2000 was $408,000, $413,000, and
$392,000 respectively.

Research and Development:

  Research and development costs are charged to operations as incurred.

Income Taxes:

  IXYS' provision for income taxes is comprised of its current tax liability
and the change in deferred tax assets and liabilities. Deferred tax assets and
liabilities are determined based on differences between financial reporting
and tax bases of assets and liabilities and are measured using the enacted tax
rates and laws that will be in effect when the differences are expected to
reverse.

Other Assets--Goodwill and Other Intangible Assets:

  Goodwill and other intangible assets arose from the Paradigm merger in the
amount of approximately $9,908,000. IXYS assesses the recoverability of
intangible assets by determining whether the amortization of the asset's net
book value over its remaining life can be recovered through projected
undiscounted future cash flows. Accordingly, IXYS wrote off approximately
$1,463,000 of intangible assets and $7,752,000 of goodwill in the fourth
quarter of fiscal year 1999 to reflect an impairment in the value of
intangible assets and goodwill associated with the acquisition. The
anticipated cash flows related to the related products indicated that the
recoverability of those assets was not reasonably assured.

                                      35
<PAGE>

                               IXYS CORPORATION

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(Continued)


Net Income Per Share:

  Basic EPS is computed by dividing net income by the weighted-average number
of common shares outstanding for the period. Diluted EPS reflects the
potential dilution from the exercise or conversion of other securities into
common stock.

Recent Accounting Pronouncements:

  In June 1998, the Financial Accounting Standards Board ("FASB") issued SFAS
No. 133. "Accounting for Derivative Instruments and Hedging Activities." The
Statement will require us to recognize all derivatives on the balance sheet at
fair value. SFAS No. 133 requires that derivative instruments used to hedge be
identified specifically as to assets, liabilities, firm commitments or
anticipated transactions and measured as to effectiveness and ineffectiveness
when hedging changes in fair value or cash flows. Derivative instruments that
do not qualify as either a fair value or cash flow hedge will be valued at
fair value with the resultant gain or loss recognized in current earnings.
Changes in the effective protion of fair value hedges will be recognized in
correct earnings along with the change in the fair value of the hedged item.
Changes in the effective portion of the fair value of cash flow hedges will be
recognized in other comprehensive income until realization of the cash flows
of the hedged item through current earnings. Any ineffective portion of hedges
will be recognized in current earnings.

  In June 1999, the FASB issued SFAS No. 137, "Deferral of the Effective Date
of FASB Statement No. 133," to defer for one year the effective date of
implementation of SFAS No. 133 SFAS No. 133, as amended by SFAS No. 137, is
effective for fiscal years beginning after June 15, 2000, with earlier
application encouraged. We are in the process of evaluating the requirements
of SFAS Nos. 133, but do not expect this pronouncement to materially impact
our financial position or results of operations.

  In March 2000, The Financial Accounting Standards Board ("FASB") issued FASB
interpretation No. 44 "Accounting for Certain Transactions Involving Stock
Compensation an interpretation of APB Opinion No. 25". This interpretation has
provisions that are effective on staggered dates, some of which began after
December 15, 1998 and others that become effective after June 30, 2000. The
adoption of this interpretation is not expected to have a material impact on
the financial statements.

Comprehensive Income:

  IXYS adopted Statement of Financial Accounting Standards No. 130, or SFAS
130, Accounting for Comprehensive Income, during the fiscal year ended 1998.
This statement establishes standards for reporting and display of
comprehensive income and its components (including revenues, expenses, gains
and losses) in a full set of general-purpose financial statements. IXYS'
change in the cumulative translation adjustment represent the only component
of comprehensive income which is excluded from net income for 2000 and prior
years. IXYS' comprehensive income has been presented in the consolidated
financial statements.

Business Risks:

  Dependence on Third Parties for Wafer Fabrication and Assembly: IXYS
manufactures approximately 50% of its wafers, an integral component of its
products, in its wholly owned facility in Germany. IXYS

                                      36
<PAGE>

                               IXYS CORPORATION

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(Continued)

purchases the remaining 50% of its wafers from other suppliers. There can be
no assurance that material disruptions in supply will not occur in the future.
In such event, IXYS may have to identify and secure additional foundry
capacity and may be unable to identify or secure additional foundry capacity
from another manufacturer, particularly at the levels that IXYS currently
anticipates such foundries to provide. Even if such capacity is available from
another manufacturer, the qualification process could take six months or
longer. If IXYS were unable to qualify alternative manufacturing sources for
existing or new products in a timely manner or if such sources were unable to
produce semiconductor devices with acceptable manufacturing yields and at
acceptable prices, IXYS' business, financial condition and results of
operations would be materially and adversely affected.

  Dependence on Suppliers: IXYS purchases silicon wafers from three vendors
with whom IXYS does not have long term supply agreements. Any of these
suppliers could eliminate or terminate IXYS' supply of wafers at any time.
IXYS' reliance on a limited number of suppliers involves several risks,
including potential inability to obtain an adequate supply of silicon wafers
and reduced control over the price, timely delivery, reliability and quality
of the silicon wafers. There can be no assurance that problems will not occur
in the future with suppliers.

  Included in IXYS' consolidated balance sheet at March 31, 2000 are the net
assets, at book value, of IXYS' manufacturing operation in Germany, which
total approximately $6.13 million.

Concentration of Credit Risk:

  IXYS invests its excess cash primarily in short-term time deposit accounts
with a major German bank and money market accounts with a U.S. bank. These
securities typically mature within ninety days and bear minimal credit risk.
IXYS has not experienced any losses on such investments.

  IXYS sells its products primarily to distributors and original equipment
manufacturers. IXYS performs ongoing credit evaluations of its customers and
generally does not require collateral. An allowance for potential credit
losses is maintained by IXYS and such losses have not been material.

  At March 31, 2000, one customer accounted for 11% of accounts receivable. As
of March 31, 1998 and 1999, there were no customers who accounted for more
than 10% of accounts receivable.

Fair Value of Financial Instruments:

  Carrying amounts of certain of IXYS' financial instruments including cash
and cash equivalents, accounts receivable, other assets, accounts payable and
other accrued liabilities approximate fair value due to their short
maturities. Based on borrowing rates currently available to IXYS for loans
with similar terms, the carrying value of notes payable to bank and notes
receivable from shareholders approximate fair value.

  The amounts reported for cash equivalents, receivables and other financial
instruments are considered to approximate fair values based upon comparable
market information available at the respective balance sheet dates. Financial
instruments that potentially subject IXYS to concentrations of credit risks
comprise principally cash, investments and trade accounts receivable. IXYS
invests its excess cash in accordance with its investment policy that has been
approved by the Board of Directors and is reviewed periodically to minimize
credit risk. The policy authorizes the investment of excess cash in government
securities, tax exempt municipal securities, Eurodollar notes and bonds, time
deposits, certificates of deposit, commercial paper rated Aa or better and
other specific money market accounts and corporate instruments of similar
liquidity and credit quality.

Stock-Based Compensation Plans

  IXYS accounts for stock-based compensation using the intrinsic value method
prescribed in Accounting Principles Board Opinion (APB) No. 25, "Accounting
for Stock Issued to Employees." Under APB No. 25,

                                      37
<PAGE>

                               IXYS CORPORATION

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(Continued)

compensation cost is measured as the excess, if any, of the quoted market
price of IXYS' stock at the date of grant over the exercise price of the
option granted. Compensation cost for stock options, if any, is recognized
ratably over the vesting period. IXYS' policy is to grant options with an
exercise price equal to the quoted market price of IXYS' stock on the grant
date. Accordingly, no compensation has been recognized for its stock option
plans. IXYS provides additional pro forma disclosures as required under SFAS
No. 123, "Accounting for Stock-Based Compensation."

3. INVENTORIES:

  Inventories consist of the following (in thousands):

<TABLE>
<CAPTION>
                                                                Years Ended
                                                                 March 31,
                                                              ----------------
                                                               1999     2000
                                                              -------  -------
   <S>                                                        <C>      <C>
   Raw materials............................................. $ 3,368  $ 3,299
   Work in process...........................................  13,654   13,943
   Finished goods............................................   9,172    9,159
                                                              -------  -------
                                                               26,194   26,401
   Less inventory reserve....................................  (6,027)  (4,924)
                                                              -------  -------
                                                              $20,167  $21,477
                                                              =======  =======
</TABLE>

4. PLANT AND EQUIPMENT:

  Plant and equipment consists of the following (in thousands):

<TABLE>
<CAPTION>
                                                               March 31,
                                                           ------------------
                                                             1999      2000
                                                           --------  --------
   <S>                                                     <C>       <C>
   Buildings
     Equipment--owned..................................... $ 20,055  $ 19,724
     Equipment--capital leases............................    7,400     7,524
     Leasehold improvements...............................       38        38
                                                           --------  --------
                                                             27,493    27,286
   Accumulated depreciation and amortization--owned plant
    and equipment.........................................  (11,662)  (12,015)
   Accumulated amortization--capital leases...............   (4,508)   (5,096)
                                                           --------  --------
                                                           $ 11,323  $ 10,175
                                                           ========  ========
</TABLE>

5. ACCRUED EXPENSES AND OTHER LIABILITIES:

  Accrued expenses and other liabilities consist of the following (in
thousands):

<TABLE>
<CAPTION>
                                                                   March 31,
                                                                 --------------
                                                                  1999   2000
                                                                 ------ -------
   <S>                                                           <C>    <C>
   Accrued patent and licenses.................................. $   16 $   --
   Personnel accruals...........................................  1,610   1,651
   Warranty and other accrual...................................    957     410
   Income taxes.................................................    737   4,434
   Accrued liabilities..........................................  2,300   3,418
   Other........................................................  1,334     432
                                                                 ------ -------
                                                                 $6,954 $10,345
                                                                 ====== =======
</TABLE>

                                      38
<PAGE>

                               IXYS CORPORATION

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(Continued)


6. BORROWING AND CAPITAL LEASE ARRANGEMENTS:

  Borrowings and capital lease arrangements consist of the following (in
thousands):

<TABLE>
<CAPTION>
                                                                  March 31,
                                                               ----------------
                                                                1999     2000
                                                               -------  -------
   <S>                                                         <C>      <C>
   Notes payable to banks..................................... $10,580  $ 8,333
   Capitalized lease obligations..............................   3,297    3,148
                                                               -------  -------
                                                                13,877   11,481
     Less current portion.....................................  (5,471)  (4,154)
                                                               -------  -------
                                                               $ 8,406  $ 7,327
                                                               =======  =======
</TABLE>

  IXYS entered into a loan and security agreement with a U.S. bank to borrow
up to an aggregate amount not to exceed $5 million. The loan bears interest at
the bank's prime rate (9% at March 31, 2000), payable monthly, and matures in
September 2000. The loan is collateralized by certain assets and contains
certain general and financial covenants, including a requirement that IXYS
remain solvent and able to pay its debts as they become due. At March 31,
2000, IXYS has drawn $2.1 million against the loan.

  IXYS entered into a loan agreement with a German bank to finance the
acquisition of the Lampertheim facility (the "Facility") from Asea Brown
Boveri Aktiengesellschaft (ABB), a stockholder. The loan was for the total
amount of DM 13,250,000 ($7,175,000), payable in monthly installments of DM
125,226 ($65,908 at March 31, 2000) and is due no later than October 31, 2009.
The loan, which is collateralized by the Facility, bears interest at the
annual rate of 5.40% through August 2001, at which time the interest rate will
be adjusted to market rates in accordance with the terms of the loan
agreement. The acquisition of the Facility closed in January 1998, at which
time the proceeds were drawn against the loan. At March 31, 2000, the amount
outstanding under the loan agreement was DM 11, 371,000 ($5,544,000).

  IXYS leases certain equipment under capital lease arrangements expiring
through fiscal 2001 at interest rates of 4.9% to 8.9%.

  Future minimum payments under capital lease obligations and notes payable
are (in thousands):

<TABLE>
<CAPTION>
                                                                 Capital  Notes
                                                                 Leases  Payable
                                                                 ------- -------
   <S>                                                           <C>     <C>
   Fiscal year ending March 31,
     2001....................................................... $ 1,365 $2,789
     2002.......................................................   1,162    459
     2003.......................................................     403    469
     2004.......................................................     190    495
     2005.......................................................      19    522
     Thereafter.................................................       9  3,599
                                                                 ------- ------
                                                                 $ 3,148 $8,333
                                                                 ======= ======
</TABLE>

                                      39
<PAGE>

                               IXYS CORPORATION

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(Continued)


7. COMMITMENTS AND CONTINGENCIES:

Commitments:

  IXYS rents certain of its facilities under operating leases which expire in
2004. IXYS is responsible for insurance and property taxes. Future minimum
lease payments are as follows (in thousands):

<TABLE>
   <S>                                                                   <C>
   Fiscal year ending March 31,
     2001............................................................... $  313
     2002...............................................................    325
     2003...............................................................    338
     2004 and thereafter................................................    291
                                                                         ------
                                                                         $1,267
                                                                         ======
</TABLE>

  Rent expense for fiscal years ended March 31, 1998, 1999 and 2000 amounted
to $571,000, $358,000, and $388,000 respectively.

  As of March 31, 1999 and 2000, IXYS had cash deposits with a financial
institution of $1,393,000 and $304,000 respectively, which were restricted as
to use and represent compensating balances for current or future discounted
acceptances and letters of credit.

  IXYS entered into a guaranty on December 6, 1999, in favor of Commerzbank AG
to secure a loan in an amount of $2,500,000, granted by Commerzbank AG to IXYS
Semiconductor GmbH.

Litigation

  On August 12, 1996, IXYS and Robert McClelland, Richard A. Veldhouse and
Chiang Lam (the "Paradigm Defendants") were named (along with others
subsequently dismissed from the case) as defendants in a purported class
action (entitled Bulwa et al. v. Paradigm Technology, Inc. et. al., Santa
Clara County Superior Court Case No. CV759991) brought on behalf of
stockholders who purchased IXYS' stock between November 20, 1995 and March 22,
1996 (the "Class Period"). The complaint asserted violations of California
Corporations Code sections 25400 and 25500 ("Sections 25400 and 25500") along
with other causes of action that have been dismissed. Plaintiffs have served
the Paradigm Defendants with discovery requests for production of documents
and interrogatories, to which the Paradigm Defendants have responded.
Plaintiffs have also subpoenaed documents from various third parties.
Plaintiffs have also taken the depositions of four former employees of IXYS
including Defendant Richard Veldhouse, former outside director Defendant Chian
Lam and the analyst who covered IXYS for Smith Barney. Plaintiffs have noticed
the depositions of Robert McClelland, Michael Gulett, IXYS' auditors and
another former employee to take place in July and August of 2000. The Paradigm
Defendants have served the plaintiffs with an initial set of discovery
requests, to which plaintiffs have responded and have propounded further
discovery requests, to which Plaintiffs have not responded. The Paradigm
Defendants also took the depositions of the named plaintiffs.

  On February 9, 1998 the Court certified a class consisting only of
California purchasers of IXYS' stock during the Class Period. Following the
California Supreme Court decision in Diamond Multimedia Systems, Inc. v.
Superior Court, 19 Cal. 4th 1036 (1999), plaintiffs moved to modify the prior
class certification ruling to include also non-California purchasers. The
Court granted this motion on April 28, 1999. There can be no assurance that
IXYS will be successful in the defense of this action. If unsuccessful in the
defense of any such claim, IXYS' business, operating results and cash flows
could be materially adversely affected.

                                      40
<PAGE>

                               IXYS CORPORATION

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(Continued)


  On May 19, 1998, the law firm that filed the Bulwa, et al. action described
above filed an additional securities class action lawsuit against IXYS,
Michael Gulett, Robert McClelland, Richard A. Veldhouse and Chiang Lam, this
time in the United States District Court of the Northern District of
California. The complaint alleged violations of section 10(b) of the
Securities Exchange Act of 1934, as amended (the "Exchange Act"), the
Commission Rule 10b-5 and section 20(a) of the Exchange Act. Plantiff alleged
the same class and the same substantive factual allegations that are contained
in the Bulwa, et al. action as amended. Defendants responded to the complaint
on July 27, 1998 by filing a motion to dismiss the complaint for failure to
state claims upon which relief can be granted and for various pleading
inadequacies. In lieu of opposing the motion, plaintiff filed a first amended
compalint. Defendants renewed their motion to dismiss and on January 20, 1999
the Court issued an order granting the motion and dismissing plaintiff's
action and entered judgment thereon. On February 3, 1999, the Court entered an
amended judgment clarifying that the judgment is with prejudice. On March 12,
1999, plaintiff filed a notice of appeal. Plaintiff then agreed to dismiss the
appeal in exchange for defendants' agreement not to seek to recover
defendants' costs incurred in responding to the appeal and agreement not to
pursue any action against the plaintiff for having filed the action. The
appeal was dismissed.

  IXYS is involved in various other litigation and potential claims. Due to
the inherent uncertainty of litigation, management is not able to reasonably
estimate losses that may be incurred in relation to this litigation. Although
no assurance can be given as to the results of these cases, based on the
present status, management does not believe that results of the aforementioned
actions will have a material adverse effect on IXYS' financial condition or
results of operations.

8. COMMON STOCK:

  On May 1, 1998, IXYS' stockholders approved a 10-for-1 reverse stock split
of IXYS' common stock, such that every 10 shares shall be combined into one
share of common stock. Common share and per share data for 1999 have been
restated to reflect this stock split.

  A stock split was effected in September 1998 by IXYS' Board of Directors
which approved a 1-for-15 reverse split of IXYS' common stock that was
applicable to shareholders of record on June 16, 1998 and effective on
September 23, 1998. References to share and per-share data for 1999 have been
adjusted to give effect to this stock split.

Warrants:

  IXYS has outstanding warrants as follows:

<TABLE>
<CAPTION>
                                                     Number of
                                                      Shares
                                                     Under the
   Expiration Date                                   Warrants   Exercise Price
   ---------------                                   --------- ----------------
   <S>                 <C>                           <C>       <C>
   None............... Convertible into common stock    8,031  $14.70 per share
   April 2001......... Convertible into common stock  169,641  $ 0.86 per share
</TABLE>

 Stock Purchase and Incentive Stock Option Plans:

  IXYS has a 1994 Stock Option Plan and a 1999 Equity Incentive Plan (the
"Plans") under which incentive stock options may be granted not less than 85%
of fair market value at the time of grant. The options once granted expire ten
years from the date of grant. The Board of Directors has the full power to
determine the provisions of each option issued under the Plans.

                                      41
<PAGE>

                                IXYS CORPORATION

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(Continued)


  Stock option activity under the Plans is summarized below (in thousands,
except share data):

<TABLE>
<CAPTION>
                                             Options Outstanding          Weighted
                            Shares     ---------------------------------  Average
                         Available for Number of                          Exercise
                             Grant      Shares    Exercise Price  Total    Price
                         ------------- ---------  --------------- ------  --------
<S>                      <C>           <C>        <C>             <C>     <C>
Balances, March 31,
 1997...................         154     319,742  $ 0.017-$  7.61 $  100   $ 0.31
Options exercised.......                  (2,024) $  0.86-$  2.59    --    $ 0.13
Options canceled........      42,803     (42,803) $          6.92    (17)  $ 0.40
                          ----------   ---------  --------------- ------   ------
Balances, March 31,
 1998...................      42,957     274,915  $ 0.017-$  7.61     83   $ 0.30
New authorized..........     115,260                                   1   $ 0.15
Options granted.........     (99,900)    106,566  $3.7125-$3.3750    348   $3.481
Options exercised.......         --      (25,129) $ 0.017-$  0.86     (2)  $0.075
Options canceled........       3,905      (3,905) $ 0.017-$  4.32     (1)  $0.157
Options expired.........     (46,841)        --   $           --     --       --
                          ----------   ---------  --------------- ------   ------
Balances, March 31,
 1999...................      15,381     352,447  $ 0.017-$3.7125    429   $ 1.22
New authorized..........   2,500,000
Options granted.........  (1,395,000)  1,395,000  $  4.25-$  7.25  8,674   $ 6.22
Options exercised.......         --      (25,517) $  0.02-$  2.59    (32)  $ 1.24
Options canceled........      75,000     (75,000)    $  4.25         --       --
                          ----------   ---------  --------------- ------   ------
Balances, March 31,
 2000...................   1,195,381   1,646,930  $  0.017-$ 7.25 $8,753   $ 5.31
                          ==========   =========  =============== ======   ======
</TABLE>

  Expired options in 1999 represents options under the pre-merger IXYS plan
established in 1989 which ceased in fiscal year 1999.

                                       42
<PAGE>

                               IXYS CORPORATION

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(Continued)


  Had compensation cost for the Plans been determined based on the fair value
at the grant date for awards in fiscal years 1998, 1999 and 2000 consistent
with the provisions of SFAS No. 123, IXYS' net income and net income per share
for fiscal years 1998, 1999 and 2000 would have decreased to the pro forma
amounts indicated below (in thousands, except per share amounts):
<TABLE>
<CAPTION>
                                                         Year Ended March 31,
                                                         ----------------------
                                                          1998   1999     2000
                                                         ------ -------  ------
<S>                                                      <C>    <C>      <C>
Net income (loss)--as reported.......................... $6,084 $(5,238) $6,899
                                                         ====== =======  ======
Net income (loss)--pro forma............................ $5,996 $(5,285) $6,146
                                                         ====== =======  ======
Net income (loss) per share--basic--as reported......... $ 0.09 $ (0.56) $ 0.58
                                                         ====== =======  ======
Net income (loss) per share--basic--pro forma........... $ 0.09 $ (0.56) $ 0.51
                                                         ====== =======  ======
Net income (loss) per share--diluted--as reported....... $ 0.09 $ (0.56) $ 0.56
                                                         ====== =======  ======
Net income (loss) per share--diluted--pro forma......... $ 0.03 $ (0.56) $ 0.49
                                                         ====== =======  ======
</TABLE>


  In future years, annual compensation expense will vary relative to the
vesting of options granted in those future years.

  In accordance with the provisions of SFAS 123, the fair value of each option
is estimated using the Black-Scholes model using the following assumptions
used for grants for the year ended March 31, 2000; dividend yield of 0%,
volatility of 91%, risk-free interest rates of between 5.95% to 6.65% at the
date of grant and an expected term of four years. The weighted-average fair
value of options granted during 1999 and 2000 was $3.481and $6.678 per share,
respectively.

  IXYS has sold 3,908,095 shares of common stock to certain members of IXYS'
management under a restricted stock purchase agreement subject to IXYS' right
of repurchase, which lapses ratably over five years. The shares were purchased
through recourse promissory notes at a purchase price of $0.22 per share.
Interest is due on the notes at a rate of 5.79% per annum, with the balance
outstanding due in full November 2000. At March 31, 1999 and 2000, 72,550
shares and zero shares of common stock are subject to IXYS' right of
repurchase, respectively.

  In May 1999, the Company approved an Employee Stock Purchase Plan ("Purchase
Plan"). There are 250,000 shares of common stock reserved for issuance under
the Purchase Plan. As of March 31, 2000, there were no purchases made under
the Purchase Plan.

9. EMPLOYEE SAVINGS AND RETIREMENT PLAN:

  IXYS has a 401K plan, known as the "IXYS Corporation and Subsidiary Employee
Savings and Retirement Plan." Eligibility to participate in the plan is
subject to certain minimum service requirements. Employees may voluntarily
contribute up to 20% of yearly compensation and IXYS may make matching
contributions as determined by the Board of Directors in a resolution on or
before the end of the fiscal year. Employees are 100% vested immediately. For
the years ended March 31, 1998, 1999 and 2000, IXYS contributed $96,000,
$113,000 and $129,000, respectively.

10. PENSION PLANS:

  Employees of IXYS GmbH participate in a number of employee retirement plans,
including a defined benefit pension plan, the benefits for which will be paid
out of the general assets of IXYS GmbH, as well as other government sponsored
retirement plans to which IXYS GmbH and eligible employees are required to
contribute.

                                      43
<PAGE>

                               IXYS CORPORATION

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(Continued)


  In addition to providing income at retirement, many of these plans also
provide survivor, termination and disability benefits. The defined benefits
pension plan covers substantially all employees and benefits are based on
years of service and the employees' compensation.

  Pension expense for the defined benefit pension plan was as follows at March
31, (in thousands):

<TABLE>
<CAPTION>
                                                                 1998 1999 2000
                                                                 ---- ---- ----
   <S>                                                           <C>  <C>  <C>
   Service cost of the current period........................... $ 94 $111 $107
   Interest cost on the projected benefit obligation............  337  312  314
                                                                 ---- ---- ----
   Pension expense.............................................. $431 $423 $421
                                                                 ==== ==== ====
</TABLE>

  In Germany there are no legal requirements to fund the pension obligation by
transferring cash to an outside funding agency. Consequently, the defined
benefit pension plan is unfunded.

  The following table sets forth the actuarial present value of benefit
obligations and funded status for the defined benefit pension plan (in
thousands):
<TABLE>
<CAPTION>
                                                                    March 31,
                                                                  -------------
                                                                   1999   2000
                                                                  ------ ------
   <S>                                                            <C>    <C>
   Actuarial present value of benefit obligation:
     Vested benefit obligation................................... $5,248 $4,726
     Nonvested benefit obligation................................    104     89
                                                                  ------ ------
                                                                   5,352  4,815
   Additional benefits related to future compensation levels.....     36     40
                                                                  ------ ------
   Projected benefit obligation.................................. $5,388 $4,855
                                                                  ====== ======
</TABLE>

  The actuarial computations calculated at March 31, 1999 and 2000 assume a
discount rate used to measure the projected benefit obligation of 3%, and the
rate of increase in future compensation levels of 3%.

11. INCOME TAXES:

  Income (loss) before income tax provision consists of the following (in
thousands):

<TABLE>
<CAPTION>
                                                         Year Ended March 31,
                                                        ------------------------
                                                         1998    1999     2000
                                                        ------- -------  -------
   <S>                                                  <C>     <C>      <C>
   Domestic............................................ $ 8,250 $(3,260) $ 9,149
   International.......................................   2,063     105    1,638
                                                        ------- -------  -------
                                                        $10,313 $(3,155) $10,787
                                                        ======= =======  =======
</TABLE>

                                      44
<PAGE>

                               IXYS CORPORATION

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(Continued)


  IXYS' provision for income taxes consists of the following (in thousands):

<TABLE>
<CAPTION>
                                                        Year Ended March 31,
                                                       ------------------------
                                                        1998     1999     2000
                                                       -------  -------  ------
   <S>                                                 <C>      <C>      <C>
   Current:
     Federal.......................................... $  (175) $   234  $2,867
     State............................................    (398)     (40)    643
     Foreign..........................................    (904)     (44)    672
                                                       -------  -------  ------
                                                        (1,477)     150   4,182
                                                       -------  -------  ------
   Deferred:
     Federal..........................................  (2,590)  (2,042)   (220)
     State............................................    (147)    (191)    (74)
     Foreign..........................................     (15)
                                                       -------  -------  ------
                                                        (2,752)  (2,233)   (294)
                                                       -------  -------  ------
       Total income tax provision/(benefit)........... $(4,229) $(2,083) $3,888
                                                       =======  =======  ======
</TABLE>

  IXYS' effective tax rate differs from the statutory federal income tax rate
for the years ended March 31, as shown in the following table:

<TABLE>
<CAPTION>
                                                                1998  1999   2000
                                                                ----  ----   ----
   <S>                                                          <C>   <C>    <C>
   Statutory federal income tax (benefit) rate.................  34%  (34)%   34%
   State taxes, net of federal tax benefit.....................   4     4      4
   Foreign taxes at higher rates...............................   2     1      1
   Acquired technology.........................................        94
   Other items.................................................   1     1     (3)
                                                                ---   ---    ---
   Effective tax rate..........................................  41%   66%    36%
                                                                ===   ===    ===
</TABLE>

  The effective tax rate of 66% in fiscal year 1999 includes the one-time non-
tax deductible write-off of $10.4 million in connection with the reverse
acquisition of Paradigm. Without the write-off, tax rate would approximate
29%.

  The components of net deferred income tax assets are as follows (in
thousands):

<TABLE>
<CAPTION>
                                                                  March 31,
                                                                ---------------
                                                                 1999     2000
                                                                -------  ------
   <S>                                                          <C>      <C>
   Deferred tax assets:
     Other liabilities and accruals............................ $ 1,117  $1,446
     Depreciable assets........................................     538   1,380
     Net operating loss carryforwards..........................   4,283      --
     Research and development tax credit carryforward..........     504      --
     Alternative minimum tax carryforward......................     342     124
   Less valuation on allowance.................................  (4,128)     --
                                                                -------  ------
   Net deferred tax asset...................................... $ 2,656  $2,450
                                                                =======  ======
</TABLE>

  At March 31, 2000, IXYS had federal alternative minimum tax credit
carryforwards of approximately $125,000. The alternative minimum tax credit
carryforwards can be carried forward indefinitely.

                                      45
<PAGE>

                               IXYS CORPORATION

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(Continued)


  There were no significant export sales from the U.S. during the years ended
March 31, 1998, 1999 or 2000.

12. COMPUTATION OF NET INCOME (LOSS) PER SHARE:

  Basic and diluted earnings per share are calculated as follows (in
thousands, except per share amounts):

<TABLE>
<CAPTION>
                                                        Year Ended March 31,
                                                      -------------------------
                                                        1998    1999     2000
                                                      -------- -------  -------
   <S>                                                <C>      <C>      <C>
   BASIC:
     Weighted-average shares........................    65,501   9,373   11,985
     Net income (loss)..............................  $  6,084 $(5,238) $ 6,899
                                                      -------- -------  -------
     Net income (loss) per share....................  $   0.09 $ (0.56) $  0.58
                                                      ======== =======  =======
   DILUTED:
     Weighted-average shares........................    65,501   9,373   11,985
     Restricted stock subject to repurchase.........     3,234              --
     Common equivalent shares from stock options and
      warrants......................................    21,721              428
     Common equivalent shares from preferred stock..   111,410              --
                                                      -------- -------  -------
     Shares used in per share calculation...........   201,866   9,373   12,413
                                                      ======== =======  =======
     Net income (loss)..............................  $  6,084 $(5,238) $ 6,899
                                                      ======== =======  =======
     Net income (loss) per share....................  $   0.03 $ (0.56) $  0.56
                                                      ======== =======  =======
</TABLE>

13. SEGMENT AND GEOGRAPHIC INFORMATION

  IXYS operates in a single industry segment comprising power semiconductors
used primarily in controlling energy in motor drives, power conversion
(including uninterruptible power supplies (UPS) and switch mode power supplies
(SMPS)) and medical electronics. IXYS' sales by major geographic area (based
on destination) were as follows:

<TABLE>
<CAPTION>
                                                          Year Ended March 31,
                                                         -----------------------
                                                          1998    1999    2000
                                                         ------- ------- -------
   <S>                                                   <C>     <C>     <C>
   North America:
     United States...................................... $21,134 $23,734 $28,987
                                                         ------- ------- -------
       Total North America.............................. $21,134 $23,734 $28,987
   Europe...............................................  29,239  36,054  36,463
   Japan................................................     953     480     569
   Asia Pacific.........................................   5,530   6,255  10,608
                                                         ------- ------- -------
       Total............................................ $56,856 $66,523 $76,627
                                                         ======= ======= =======
</TABLE>

  For the financial year ended March 31, 2000, a single customer contributed
to 11% of IXYS' sales. There was no single end customer providing more than
10% of IXYS' sales for years ended March 31, 1998 and 1999.

                                      46
<PAGE>

                               IXYS CORPORATION

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(Continued)


14. FOREIGN OPERATIONS:

  IXYS' foreign operations consist of those of its subsidiary IXYS GmbH in
Germany. The following table summarizes the sales, income and total assets of
IXYS' U.S. and German operations (in thousands):

<TABLE>
<CAPTION>
                                                         Year Ended March 31,
                                                       -------------------------
                                                         1998    1999     2000
                                                       -------- -------  -------
   <S>                                                 <C>      <C>      <C>
   Sales:
     IXYS GmbH........................................ $ 35,722 $36,534  $38,272
     IXYS U.S.........................................   21,134  29,989   38,355
                                                       -------- -------  -------
                                                       $ 56,856 $66,523  $76,627
                                                       ======== =======  =======
   Net Income (Loss):
     IXYS GmbH........................................ $  2,010 $(1,438) $   925
     IXYS U.S.........................................    4,074  (3,800)   5,974
                                                       -------- -------  -------
                                                        $ 6,084 $(5,238) $ 6,899
                                                       -------- -------  -------
   Total Assets:
     IXYS GmbH........................................ $ 27,008 $26,503  $21,056
     IXYS U.S.........................................   27,332  32,229   41,989
                                                       -------- -------  -------
                                                       $ 54,340 $58,732  $63,045
                                                       ======== =======  =======
</TABLE>

  There were no significant export sales for the U.S. during the years ended
March 31, 1998, 1999 and 2000.

15. RECENT LEGAL PROCEEDINGS

  On June 22, 2000, International Rectifier Corporation ("IR") filed but has
not served an action for patent infringement against IXYS in the United States
District Court for the Central District of California, alleging that certain
IXYS products sold in the United States, "including but not necessarily
limited to" four IXYS Power MOSFET parts (IXFX55N50; IXFH21N50; IXFH35N30; and
IXTH24N50), infringe one or more of the following IR patents U.S. Patent Nos.
4,959,699 (Reexamination Certificates issued October 12, 1993 and January 19,
1999); 5,008,725 (Reexamination Certificates Issued January 12, 1993);
5,130,767; 4,642,666; and 4,705,759. IXYS is in the process of evaluating
these allegations.

                                      47
<PAGE>

ITEM 9.  Changes in and Disagreements With Accountants on Accounting and
Financial Disclosure

  Not Applicable.

                                   PART III

ITEM 10. Directors and Executive Officers of the Registrant

  The information required is hereby incorporated by reference from the
information contained in IXYS' definitive Proxy Statement with respect to
IXYS' Annual Meeting of Stockholders, filed with the Commission pursuant to
Regulation 14A (the "Proxy Statement") under the headings "Nominees" and
"Executive Officers".

ITEM 11. Executive Compensation

  The information required by this item is hereby incorporated by reference
from information contained in the Proxy Statement under the heading "Executive
Compensation."

ITEM 12. Security Ownership of Certain Beneficial Owners and Management

  The information required by this item is hereby incorporated by reference
contained in the Proxy Statement under the heading of "Security Ownership of
Certain Beneficial Owners and Management."

ITEM 13. Certain Relationships and Related Transactions

  The information required by this item is hereby incorporated by reference
from information contained in the Proxy Statement under the heading "Certain
Transactions" and "Executive Compensation".

                                    PART IV

ITEM 14. Exhibits, Financial Statement Schedules, and Reports On Form 10-K

  (a) The following documents are filed as part of this Report on Form 10-K:

    (1) Financial Statements:

    Report of PricewaterhouseCoopers LLP, Independent Accountants
    Consolidated Balance Sheets
    Consolidated Statement of Operations
    Consolidated Statement of Stockholders' Equity/(Deficit)
    Consolidated Statements of Cash Flows
    Notes to Consolidated Financial Statements

  (b) Financial Statement Schedules

REPORT OF INDEPENDENT ACCOUNTANTS OF FINANCIAL STATEMENT SCHEDULE

To the Board of Directors and Stockholders of IXYS Corporation

In connection with our audits of the consolidated financial statements IXYS
Corporation of March 31, 2000 and 1999, and for each of the three years in the
period ended March 31, 2000, which consolidated financial statements are
included in this form 10-K, we have also audited the financial statement
schedule listed in Item 14(b) herein. In our opinion this financial statement
schedule, when considered in relation to the basic financial statements taken
as a whole, presents fairly, in all material respects, the information
required to be included therein.

/s/ PricewaterhouseCoopers LLP

San Jose, California
May 10, 2000

                                      48
<PAGE>

    Valuation and Qualifying Accounts and Reserve (in thousands)

<TABLE>
<CAPTION>
                                                                      Balance
                                    Balance at                        at end
                                    beginning   Additions/              of
                                    of period  (Deductions) Write-off period
                                    ---------- ------------ --------- -------
     <S>                            <C>        <C>          <C>       <C>
     Allowance for doubtful
      accounts:
       Year ended March 31, 1998...   $1,462      $ (904)             $  558
       Year ended March 31, 1999...   $  558      $   42              $  600
       Year ended March 31, 2000...   $  600      $  827              $1,427
     Allowance for inventories:
       Year ended March 31, 1998...   $4,101      $  409              $4,510
       Year ended March 31, 1999...   $4,510      $1,517              $6,027
       Year ended March 31, 2000...   $6,027      $ (303)     $(800)  $4,924
</TABLE>

    (2) Financial Statements schedules have been omitted from this report
    because the information is provided in the Financial Statements or is
    not applicable.

    (3) Exhibits

<TABLE>
<CAPTION>
 Exhibit No.                             Description
 -----------                             -----------
 <C>         <S>
     2.1     Agreement and Plan of Merger and Reorganization, dated as of March
             6, 1998 and amended April 10, 1998 and May 29, 1998, among
             Paradigm Technology, Inc., Paradigm Enterprises, Inc. and IXYS
             Corporation. (1)

     3.1     Amended and Restated Certificate of Incorporation of the
             Registrant. (1)

     3.2     Certificate of Amendment to Amended and Restated Certificate of
             Incorporation (regarding increased authorization and reverse stock
             split). (2)

     3.3     Certificate of Amendment to Amended and Restated Certificate of
             Incorporation (regarding name change). (2)

     4.2     Amended and Restated Bylaws of the Registrant. (3)

    10.1     First Amended Executive Employment Agreement, dated as of July 1,
             1998, by and between IXYS and Nathan Zommer. (1)

    10.2     First Amended Executive Employment Agreement, dated as of July 1,
             1998, by and between IXYS and Arnold Agbayani. (1)

    10.3     Wafer Foundry Agreement, dated as of June 21, 1995, as amended on
             March 28, 1996 and March 13, 1998, by and between IXYS and Samsung
             Electronics Co. (1)

    10.4     Lampertheim Contractual Purchase Deed and Conveyance, dated as of
             February 26, 1997. (1)

    10.5     Loan Agreement, dated as of February 27, 1997, by and between IXYS
             and Commerzbank, Aktiengesellschaft, Mannheim Branch. (1)

    10.6     Loan and Security Agreement, dated as of December 24, 1997, by and
             between IXYS and Bank of the West. (1)

    10.7     Form of Indemnity Agreement between IXYS and its directors. (3)

    10.8     The Paradigm 1994 Stock Option Plan, as amended. (3)

</TABLE>

                                       49
<PAGE>

<TABLE>
<S>    <C>
10.9   The IXYS 1999 Equity Incentive Plan. (4)

10.10  The IXYS 1999 Employee Stock Purchase Plan. (4)

10.11  The IXYS 1999 Non-Employee Directors' Equity Incentive Plan. (4)

10.12  Amendment of Lease by and between Mission West Properties, L.P. and IXYS Corporation, dated as of
       September 30, 1998. (4)

10.13  Registration and Stockholder Rights Agreement, by and between IXYS, Asea Brown Boveri AG, and Asea
       Brown Boveri, Inc., dated September 23, 1998. (2)

23.1   Consent of PricewaterhouseCoopers LLP.

24.1   Power of Attorney. (6)

27.1   Financial Data Schedule.
</TABLE>

  (b) Financial Statement Schedules.

  (c) IXYS has filed no reports on Form 8-K during the last quarter of this
fiscal year.
--------
(1) Filed as an Annex or Exhibit to the Joint Proxy Statement/Prospectus
    forming part of the Registration Statement on Form S-4 of Paradigm
    Technology, Inc., as amended (333-57003) and incorporated herein by
    reference.
(2) Filed as an Exhibit to the Quarterly Report on Form 10-Q for the period
    ended September 30, 1998 and incorporated herein by reference.
(3) Filed as an Exhibit to the Quarterly Report on Form 10-Q for the period
    ended December 31, 1998 and incorporated herein by reference.
(4) Filed on an Exhibit to the Annual Report on Form 10-K for year ended March
    31, 1999 and incorporated herein by reference.
(5) Filed on an Exhibit to Quarterly Report on Form 10-Q for the period ended
    December 31, 1999 and incorporated herein by reference.
(6) Included in the signature page of this Report on Form 10-K.

                                      50
<PAGE>

                                  SIGNATURES

  Pursuant to the requirements of Section 13 or 15(d) of the Securities
Exchange Act of 1934, the registrant has duly caused this report to be signed
on its behalf by the undersigned, thereunto duly authorized.

Dated: June 28, 2000

                                          IXYS CORPORATION

                                                     /s/ Nathan Zommer
                                          By: _________________________________
                                                       Nathan Zommer
                                            President, Chief Executive Officer
                                                       and Chairman

                               POWER OF ATTORNEY

  KNOW ALL PERSONS BY THESE PRESENTS, that each person whose signature appears
below constitutes and appoints Nathan Zommer and Arnold P. Agbayani, and each
or any one of them, his true and lawful attorney-in-fact and agent, with full
power of substitution and resubstitution, for him and in his name, place and
stead, in any and all capacities, to sign any and all amendments (including
post-effective amendments) to this Report, and to file the same, with all
exhibits thereto, and other documents in connection therewith, with the
Securities and Exchange Commission, granting unto said attorneys-in-fact and
agents, and each of them, full power and authority to do and perform each and
every act and thing requisite and necessary to be done in connection
therewith, as fully to all intents and purposes as he might or could do in
person, hereby ratifying and confirming all that said attorneys-in-fact and
agents, or any of them, or their or his substitutes or substitute, may
lawfully do or cause to be done by virtue hereof.

  Pursuant to the requirements of the Securities Exchange Act of 1934, this
report has been signed below by the following persons on behalf of the
registrant and in the capacities and on the dates indicated.

<TABLE>
<CAPTION>
              Signature                          Title                   Date
              ---------                          -----                   ----

<S>                                    <C>                        <C>
          /s/ Nathan Zommer            President, Chief Executive    June 28, 2000
______________________________________  Officer and Chairman
            Nathan Zommer               (Principal Executive
                                        Officer) and Director

        /s/ Arnold P. Agbayani         Vice President, Finance &     June 28, 2000
______________________________________  Administration and Chief
          Arnold P. Agbayani            Financial Officer
                                        (Principal Financial
                                        Officer)

           /s/ Samuel Kory             Director                      June 28, 2000
______________________________________
             Samuel Kory

         /s/ Andreas Hartmann          Director                      June 28, 2000
______________________________________
           Andreas Hartmann
</TABLE>


                                      51
<PAGE>

                                 EXHIBIT INDEX

<TABLE>
<CAPTION>
 Exhibit No.                             Description
 -----------                             -----------
 <C>         <S>
     2.1     Agreement and Plan of Merger and Reorganization, dated as of March
             6, 1998 and amended April 10, 1998 and May 29, 1998, among
             Paradigm Technology, Inc., Paradigm Enterprises, Inc. and IXYS
             Corporation. (1)

     3.1     Amended and Restated Certificate of Incorporation of the
             Registrant. (1)

     3.2     Certificate of Amendment to Amended and Restated Certificate of
             Incorporation (regarding increased authorization and reverse stock
             split). (2)

     3.3     Certificate of Amendment to Amended and Restated Certificate of
             Incorporation (regarding name change). (2)

     4.2     Amended and Restated Bylaws of the Registrant. (3)

    10.1     First Amended Executive Employment Agreement, dated as of July 1,
             1998, by and between IXYS and Nathan Zommer. (1)

    10.2     First Amended Executive Employment Agreement, dated as of July 1,
             1998, by and between IXYS and Arnold Agbayani. (1)

    10.3     Wafer Foundry Agreement, dated as of June 21, 1995, as amended on
             March 28, 1996 and March 13, 1998, by and between IXYS and Samsung
             Electronics Co. (1)

    10.4     Lampertheim Contractual Purchase Deed and Conveyance, dated as of
             February 26, 1997. (1)

    10.5     Loan Agreement, dated as of February 27, 1997, by and between IXYS
             and Commerzbank, Aktiengesellschaft, Mannheim Branch. (1)

    10.6     Loan and Security Agreement, dated as of December 24, 1997, by and
             between IXYS and Bank of the West. (1)

    10.7     Form of Indemnity Agreement between IXYS and its directors. (3)

    10.8     The Paradigm 1994 Stock Option Plan, as amended. (3)

    10.9     The IXYS 1999 Equity Incentive Plan. (4)

    10.10    The IXYS 1999 Employee Stock Purchase Plan. (4)

    10.11    The IXYS 1999 Non-Employee Directors' Equity Incentive Plan. (4)

    10.12    Amendment of Lease by and between Mission West Properties, L.P.
             and IXYS Corporation, dated as of September 30, 1998. (4)

    10.13    Registration and Stockholder Rights Agreement, by and between
             IXYS, Asea Brown Boveri AG, and Asea Brown Boveri, Inc., dated
             September 23, 1998. (2)

    23.1     Consent of PricewaterhouseCoopers LLP.

    24.1     Power of Attorney. (6)

    27.1     Financial Data Schedule.
</TABLE>
--------
(1) Filed as an Annex or Exhibit to the Joint Proxy Statement/Prospectus
    forming part of the Registration Statement on Form S-4 of Paradigm
    Technology, Inc., as amended (333-57003) and incorporated herein by
    reference.
(2) Filed as an Exhibit to the Quarterly Report on Form 10-Q for the period
    ended September 30, 1998 and incorporated herein by reference.
(3) Filed as an Exhibit to the Quarterly Report on Form 10-Q for the period
    ended December 31, 1998 and incorporated herein by reference.
(4) Filed on an Exhibit to the Annual Report on Form 10-K for year ended March
    31, 1999 and incorporated herein by reference.
(5) Filed on an Exhibit to Quarterly Report on Form 10-Q for the period ended
    December 31, 1999 and incorporated herein by reference.
(6) Included in the signature page of this Report on Form 10-K.