This post explains for the transistor.
The Part Number is C3199, 2SC3199.
The function of this semiconductor is NPN Plastic-Encapsulated Transistor.
The package is TO-92 Type
Manufacturer: SeCoS
Preview images :
Description
Features:
1. High Current Capability
2. High DC Current Gain
3. Small Package
Applications:
1. Audio Amplifier Applications
2. AM Amplifier Applications […]
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 = 5 V
4. Collector Current: Ic = 150 mA
5. Collector Dissipation: Pc = 400 mW
6. Junction Temperature: Tj = 150°C
7. Storage Temperature: Tsg = -55 ~ +150°C
C3199 Datasheet
