2N2222A | Datasheet | Pinout | NPN Transistor Microchip Technology
- Transistor Type: NPN
- Current-Collector(Ic)(Max): 800 mA
- Voltage-Collector Emitter Breakdown (Max): 50 V
- Package: TO-206AA, TO-18-3 Metal Can
Transistor 2N2222A Pinout
Transistor 2N2222A Pinout Diagram
The 2N2222A is an NPN type bipolar transistor, mostly used for amplifying signals and switching circuit applications. Mostly used in low power applications such as audio amplifiers, switching circuits, sensors, etc.
Number | Designation | Descriptive |
---|---|---|
1 | E (Emitter) | Connect to ground (GND) or the negative terminal of the power supply |
2 | B (Base) | Control of transistor conduction |
3 | C (Collector) | Connect to the positive terminals of the load and power supply |
Correctly configuring the three pins of the 2N5551, we can realize a variety of functions such as amplification, switching, etc. through a simple circuit design.
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