This post explains for the transistor 2B1560.
The Part Number is B1560.
The function of this semiconductor is Silicon PNP Epitaxial Planar Transistor.
The package is TO-3P Type.
Manufacturer: Sanken electric
Preview images :
1 page
Description
This is Silicon PNP Epitaxial Planar Transistor. (Complement to type 2SD2390)
Absolute maximum ratings ( Ta=25°C )
1. Collector to Base Voltage: Vcbo = – 160 V
2. Collector to Emitter Voltage: Vceo = – 150 V
3. Emitter to Base Voltage: Vebo = – 5 V
4. Collector Current: Ic = – 10 A
5. Collector Dissipation : Pc = 100 W ( Tc=25°C )
6. Junction Temperature: Tj = 150°C
7. Storage Temperature: Tsg = -55 ~ +150°C
[…]
Application:
1. Audio, Series Regulator and General Purpose