RoHS

MJD44H11B

COMPLIANTNPN High Power Bipolar TransistorFeatures● Epoxy meets UL-94 V-0 flammability rating and halogen free
● Moisture Sensitivity Level 1Applications● Complement to MJD45H11B● Low Collector Emitter Saturation Voltage● Fast Switching Speeds

Mechanical Data
● Package: TO-252● Terminals: Tin plated leads, solderable per J-STD-002
and JESD22-B102● Unit Weight: 0.32g

SOT-23■ Maximum Ratings (Ta=25℃ unless otherwise noted)
Item

SymbolUnit

Device marking codeValueMJD44H11B

Collector-base voltage

VCBOV100Collector-emitter voltage

VCEOV80

Emitter-base voltage

VEBO

V

6Collector current

ICA

8Power dissipation (*)

PDW

1.5

Thermal resistance, junction-to-ambient (*)

RthJA℃/W

83.3

Junction temperature

Tj℃-55 to +150

Storage temperature

TSTG℃-55 to +150(*) Device mounted on FR-4 PCB(25.4*25.4*1.0mm)mounting pad.

1/5
S-B3551
Rev.1.1,15-Aug-24

Yangzhou Yangjie Electronic Technology Co., Ltd.

www.21yangjie.com

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MJD44H11B

COMPLIANT■ Electrical Characteristics (Ta=25℃ unless otherwise noted)
Item

SymbolUnit

ConditionsMinCollector-base breakdown voltage

V(BR)CBOV

IC= 100uA, IE=0100

Collector-emitter breakdown voltage

V(BR)CEOV

IC= 1mA, IB=080

Emitter-base breakdown voltage

V(BR)EBOV

IE= 100uA, IC=06

Collector-base cut-off current

ICBOuA

VCB=100V

1

Collector cutoff current

ICESuA

VCE=64V

1

Emitter-base cut-off current

IEBO

uA

VEB=5V1

DC current gainhFE

VCE= 1V, IC= 2A

60

VCE= 1V, IC= 4A

40

TypMax

Collector-emitter saturation voltage

VCE(sat)V

IC= 8A, IB= 400mA

1.0Base-Emitter Saturation Voltage

VBE(sat)V

IC= 8A, IB= 800mA

1.5

Collector-base output capacitance

CobpF

VCB=10V,f=1MHz

44■ Ordering Information (Example)
PREFERED P/N

PACKING CODEMINIMUM
PACKAGE(pcs)

INNER BOXQUANTITY(pcs)

OUTER CARTONQUANTITY(pcs)

DELIVERY MODE

MJD44H11B

F22500

5000

25000

13”Reel■ Characteristics(Typical)

2/5
S-B3551
Rev.1.1,15-Aug-24

Yangzhou Yangjie Electronic Technology Co., Ltd.

www.21yangjie.com

MJD44H11B

RoHS
COMPLIANT■ Characteristics(Typical)

3/5
S-B3551
Rev.1.1,15-Aug-24

Yangzhou Yangjie Electronic Technology Co., Ltd.

www.21yangjie.com

RoHS

MJD44H11B

COMPLIANT■ TO-252 Package information
TO -252AB

TO-252

JIKC
H

DE QM

LF

GN

OPDim

Min

Max

A

6.500

B

5.100

6.700
5.460

C

1.400

1.800

D

6.000

6.200

E

10.00010.400

F

2.166

2.366

G

0.660

0.860

H

Ф1.050Ф1.350

I

0.460

0.580

J

2.200

2.400

K

00.300

L

0.890

2.290

M

2.730

3.080

N

0.430

0.580

O

4.20

4.95

P

5.15

5.45

Q

00.2DimMillimeters

A

11.4

D im ensions in m illim eters■ Suggested Pad Layout

B6.74

C6.23

P

4.56

Q1

2.28

Q21.52■ Marking CodeYangJie LOGOYYWW：YY, years; WW , week.
For example,24 represents 2024; 01 represents the first week of this year.
MJD44H11B: Product model.

4/5
S-B3551
Rev.1.1,15-Aug-24

Yangzhou Yangjie Electronic Technology Co., Ltd.

www.21yangjie.com

MJD44H11B

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COMPLIANT

Disclaimer
The information presented in this document is for reference only. Yangzhou Yangjie Electronic Technology Co., Ltd. reserves theright to make changes without notice for the specification of the products displayed herein to improve reliability, function or designor otherwise.
The product listed herein is designed to be used with automotive electronics，are not designed for use in medical, life-saving,
lifesustaining,or military,Yangjie or anyone on its behalf, assumes no responsibility or liability for any damages resulting from such i
mproper use of sale.
This publication supersedes & replaces all information previously supplied. For additional information, please visit our website
http:// www.21yangjie.com , or consult your nearest Yangjie’s sales office for further assistance.

5/5S-B3551
Rev.1.1,15-Aug-24

Yangzhou Yangjie Electronic Technology Co., Ltd.

www.21yangjie.com