This post explains for the transistor.
The Part Number is C1383, 2SC1383.
The function of this semiconductor is NPN Transistor.
The package is TO-92L-A1 Type
Manufacturer: Panasonic
Preview images :
Description
C1383 is 30V, 1A, Silicon NPN epitaxial planar type Transistor.
Characteristics:
Absolute maximum ratings ( Ta=25°C )
1. Collector to Base Voltage: Vcbo = 30 V
2. Collector to Emitter Voltage: Vceo = 25 V
3. Emitter to Base Voltage: Vebo = 5 V
4. Collector Current: Ic = 1 A
5. Collector Dissipation : Pc =1 W
6. Junction Temperature: Tj = 150°C
7. Storage Temperature: Tsg = -55 ~ +150°C