← All parts
NPN Amplifier Transistor
2N2222A
transistor
The P2N2222A is an NPN amplifier transistor designed for amplification and switching applications.
In stock
Specifications
3- Package
- TO-92 (TO-226)
- Operating Voltage
- 40 Vdc
- Temperature Range
- -55°C to +150°C
Pinout
3Low source legibility.The original manufacturer datasheet for this part was difficult to read, so this pinout may be incomplete or imperfect. Always confirm against the specific manufacturer’s datasheet before wiring.
| Pin | Name | Functions | Notes |
|---|---|---|---|
| 1 | Emitter | GPIO | Output |
| 2 | Base | GPIO | Input |
| 3 | Collector | GPIO | Output |
Interactive pinout
Highlight:
2N2222A
Click a pin to copy its name · tap a tag above to spotlight a bus.