Part Number : A1122
Function : 55V, 0.1A, PNP Transistor
Package : MPAK Type
Maker : Hitachi , Renesas Electronics
Pinouts : 
Description :
Silicon PNP Epitaxial Transistor
Features :
1. Low frequency amplifier
Absolute maximum ratings ( Ta=25°C )
1. Collector to Base Voltage : Vcbo = - 55 V
2. Collector to Emitter Voltage : Vceo = - 55 V
3. Emitter to Base Voltage : Vebo = - 5 V
4. Collector Current : Ic = - 100 mA
5. Total Dissipation : Pc = 150 mW
6. Junction Temperature : Tj = 150°C
7. Storage Temperatue : Tsg = -55 ~ +150°C
Datasheet PDF Download : 
Others datasheet of same file : 2SA1122