BSR18A Datasheet PDF – 40V, 0.2A, PNP Transistor – Fairchild

Part Number: BSR18A

Marking : T92

Function: -40V, -200mA, PNP General Purpose Amplifier

Package: SOT-23 type

Manufacturer: Fairchild Semiconductor

Image and Pinouts:

BSR18A datasheet



This device is designed as a general-purpose amplifier for switching applications at collector currents of 10 uA to 100mA.


1. Low current (max. 100 mA)
2. Low voltage (max. 40 V).

Absolute maximum ratings ( Ta=25°C )

1. Collector to Emitter Voltage: Vceo = – 40V
2. Collector to Base Voltage: Vcbo = – 40V
3. Emitter to Base Voltage: Vebo = – 5V
4. Collector Current: Ic = – 200mA
5. Juntiong and Storage Temperature: Tsg = -55 ~ +150°C


1. High-speed saturated switching.

Other data sheets are available within the file: BSR18

BSR18A Datasheet PDF Download

BSR18A pdf

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