Part Number : BSR12
Function : PNP Switching Transistor
Package : SOT-23 Type
Maker : NXP Semiconductors.
Pinouts : 
Description :
PNP switching transistor in a SOT23 plastic package.
Features :
• Low current (max. 100 mA)
• Low voltage (max. 15 V).
Absolute maximum ratings ( Ta=25°C )
1. Collector to Base Voltage : Vcbo = - 15 V
2. Collector to Emitter Voltage : Vceo = - 15 V
4. Collector Current : Ic = - 200 mA
5. Total Power Dissipation : Pc = 250 mW
6. Junction Temperature : Tj = 150°C
Applications :
• High-speed, saturated switching applications for industrial service in thick and thin-film circuits.
Others datasheet of same file : BSR-12