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Fairchild KSP94 PNP Epitaxial Silicon Transistor User's Manual

Summary

KSP94 is a high-voltage PNP silicon transistor designed for applications requiring up to 400V collector-emitter voltage. Ideal for power management circuits, this TO-92 component features low saturation voltage and high current gain, making it a reliable complement to the KSP44.

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KSP94

High Voltage Transistor High Collector-Emitter Voltage: VCEO= -400V Low Collector-Emitter Saturation Voltage Complement to KSP44

TO-921

1. Emitter 2. Base 3. Collector

PNP Epitaxial Silicon Transistor Absolute Maximum Ratings Ta=25°C unless otherwise noted Symbol Parameter Value Units VCBO Collector-Base Voltage -400

VCEO Collector-Emitter Voltage -400 VEBO Emitter-Base Voltage -6 IC Collector Current -300 m A

PC Collector Power Dissipation m W

TJ Junction Temperature °C TSTG Storage Temperature -55~150 °C

Electrical Characteristics Ta=25°C unless otherwise noted Symbol Parameter Test Condition Min. Typ. Max. Units BVCBO Collector-Base Breakdown Voltage IC= -100µA, IE=0 -400 BVCES Collector-Emitter Breakdown Voltage IC= -100µA, VBE=0 -400

BVEBO Emitter-Base Breakdown Voltage IE= -10µA, IC=0 -6 ICBO Collector Cut-off Current VCB= -300V, VE=0 -100 n A ICES Collector Cut-off Current VCE= -400V, VBE=0V -1 µA IEBO Emitter Cut-off Current VBE= -4V, IC=0 -100 n A h FE1 DC Current Gain VCE= -10V, IC= -1m A

h FE2 VCE= -10V, IC= -10m A

h FE3 VCE= -10V, IC= -50m A

h FE4 VCE= -10V, IC= -100m A

VCE (sat)1 Collector-Emitter Saturation Voltage IC= -10m A, IB= -1m A -500 m V

VCE (sat)2 IC= -50m A, IB= -5m A -750 m V

VBE (sat) Base-Emitter Saturation Voltage IC= -10m A, IB= -1m A -750 m V Cob Output Capacitance VCB= -20V, IE=0, f=1MHz p F

©2002 Fairchild Semiconductor Corporation Rev. A2, July 2002

Page Summary Contents For Fairchild KSP94 PNP Epitaxial Silicon Transistor User's Manual

Page 1 KSP94 High Voltage Transistor High Collector-Emitter Voltage: VCEO= -400V Low Collector-Emitter Saturation Voltage Complement to KSP44 TO-921 1. Emitter 2. Base 3. Collector PNP Epitaxial Silicon Tran...
Page 2 SP94 Typical Characteristics E( sa t), AT AT IO LT AG EN AI VCE = -10V IC = 10 IB IC[m A], COLLECTOR CURRENT IC[m A], COLLECTOR CURRENT Figure 1. DC current Gain Figure 2. Base-Emitter Saturation Volt...
Page 3 SP94 Package Dimensions TO-92 3. 1. 0. +0 .1 1.27TYP 1.27TYP 0.38 Dimensions in Millimeters ©2002 Fairchild Semiconductor Corporation Rev. A2, July 2002
Page 4 TRADEMARKS The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is not intended to be an exhaustive list of all such trademarks. ACEx™ FACT...

Manual Details

Brand Fairchild
Pages 5
File Size 70.01 KB
Published June 15, 2026
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Frequently Asked Questions

What is the maximum collector-emitter voltage of the KSP94?

-400V (V_CEO rating).

Which transistor is complementary to the KSP94?

The KSP44.

What is the maximum collector current rating?

-300 mA.

What package does the KSP94 come in?

TO-92 package.

What is the storage temperature range?

-55°C to 150°C.