This post explains for the transistor.
The Part Number is C2328.
The function of this semiconductor is 30V, NPN Transistor.
The Chip Size : 760um×760um
Manufacturer: ETC
Preview images :
1 page
Description
The C2328 is 30V, Silicon NPN Epitaxial Transistor.
The transistor is designed for use in power amplifier applications and power switching applications.
Features
1. Low collector saturation voltage
2. Complementary to A1020 Chip
Appearance Chip Size :
1. Front Metal : Al
2. Backside Metal : Au(As)
3. Scribe line width : 60um
4. Wafer Size : 6 inch [ … ]