This post explains for the transistor.
The Part Number is 2SC1061.
The function of this semiconductor is 50V, 3A, NPN Transistor.
The package is TO-220C Type
Manufacturer: Inchange Semiconductor
Preview images :
The C1061 is Silicon NPN Power Transistor.
1. With TO-220 package
2. Low saturation voltage
3. Complement to type 2SA671
4. Note: type 2SC1060 with short pin
Absolute maximum ratings ( Ta=25°C )
1. Collector to Base Voltage: Vcbo = 50 V
2. Collector to Emitter Voltage: Vceo = 50 V
3. Emitter to Base Voltage: Vebo = 4 V
4. Collector Current: Ic = 3 A
5. Collector Dissipation : Pc = 25 W ( Tc=25°C )
6. Junction Temperature: Tj = 150°C
7. Storage Temperature: Tsg = -55 ~ +150°C
1. For use in low frequency power amplifier applications