This post explains for the transistor.
The Part Number is A1011, 2SA1011.
The function of this semiconductor is -160V, -3A, PNP Transistor.
The Package is TO-220 Type.
Manufacturer: Wing Shing Computer
Preview images :
Description
SA1011 is -160V, -3A, PNP Silicon Transistor.
Characteristics of PNP transistors:
Absolute maximum ratings ( Ta=25°C )
1. Collector to Base Voltage: Vcbo = – 180 V
2. Collector to Emitter Voltage: Vceo = – 160 V
3. Emitter to Base Voltage: Vebo = – 5 V
4. Collector Current: Ic = – 3 A
5. Collector Dissipation : Pc = 10 W
6. Junction Temperature: Tj = 150°C
7. Storage Temperature: Tsg = -55 ~ +150°C
A1011 PDF Datasheet
