PF5102
N-Channel SwitchFeatures• This device is designed for low level analog switching, sample andhold circuits and chopper stabilized amplifiers.
• Sourced from process 51.
• See J111 for characteristics.
TO-92

1

1. Drain 2. Source 3. Gate

Absolute Maximum Ratings* Ta = 25°C unless otherwise noted
SymbolParameter

Value

Units

VDG
Drain-Gate Voltage
40V
Gate-Source Voltage-40
VVGS
Forward Gate Current
50mA
IGF
TJ, TSTG
Operating and Storage Junction Temperature Range-55 to +150°C* These ratings are limiting values above which the serviceability of any semiconductor device may be impaired.
NOTES:
1. These ratings are based on a maximum junction temperature of 150 degrees C.
2. These are steady state limits. The factory should be consulted on applications involving pulsed or low duty cycle
operations.

Thermal Characteristics Ta = 25°C unless otherwise noted
SymbolPDRθJCRθJA

Parameter
Total Device Dissipation
Derate above 25°C
Thermal Resistance, Junction to Case
Thermal Resistance, Junction to Ambient

Max.

Units

625
5.0125357mWmW/°C°C/W°C/W

Electrical Characteristics Ta = 25°C unless otherwise noted
SymbolParameter

Off Characteristics
V(BR)GSS
Gate-Source Breakdown Voltage
Gate Reverse Current
IGSS

Test ConditionMin.

IG = -1.0μA, VDS = 0
VGS = -15V, VDS = 0
VGS = -15V, VDS = 0, TA = 125°C
VDS = 15V, ID = 1.0nA
IG = 1.0mA, VDS = 0-40

Gate-Source Cutoff Voltage
VGS(off)
Gate-Source Forward Voltage
VGS(f)On Characteristics
Zero-Gate Voltage Drain Current * VDS = 15V, VGS = 0IDSS
Small Signal Characteristics
Forward Transfer Conductance
VDS = 15V, VGS = 0, f = 1.0KHz
gfs
Output Conductance
VDS = 15V, ID = 500μA, f = 1.0KHz
goss
Input CapacitanceVDG = 15V, VGS = 0, f = 1.0MHz
CissCrssReverse Transfer CapacitanceVDG = 15V, VGS = 0, f = 1.0MHz* Pulse Test: Pulse Width ≤ 300μs, Duty Cycle ≤ 1.0%

© 2011 Fairchild Semiconductor Corporation
PF5102 Rev. B0-0.7

4.0Max.

Units-1.0-0.2
-1.6
1.0V
nA
μA
VV

20mA

25
166μmhous
μmhouspF
pF11,000

www.fairchildsemi.com
1PF5102 — N-Channel SwitchDecember 2011

PF5102 — N-Channel Switch

Physical Dimension

TO-92

Dimensions in Millimeters© 2011 Fairchild Semiconductor Corporation
PF5102 Rev. B0

www.fairchildsemi.com
2

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