2N2222A NPN Transistor
Official
Transistors
·
Generic — 2N2222A
·
Curated by CircuitSim
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Used in 4 public circuits
Details
Manufacturer
Generic
Part number
2N2222A
Pins
3
Used in
4 circuits
Added
Jul 2026
About this component
General-purpose 2N2222A NPN bipolar transistor for switching, biasing, and small-signal amplification.
Pins
Pins
3 pins
NumberNameDescription
1
B
Base terminal.
2
C
Collector terminal.
3
E
Emitter terminal.
Public circuits using this component
Circuits
4 circuits
Circuit nameCreated byLast updated
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