2N2222 Datasheet PDF – 40V, 0.6A, NPN Amplifier Transistor

This is a kind fo NPN Transistor. This Transistor is a type of bipolar junction transistor (BJT) made from silicon, a semiconductor material. This transistor is designed for amplifying or switching electronic signals in various electronic circuits.

Part Number: 2N2222

Function: 40V, 0.6A, NPN Amplifier Transistor

Package: TO-220 Type

Manufacturer: ON Semiconductor




2N2222 is 40V, 600mA, NPN Transistor.  NPN Silicon Epitaxial Planar Transistor for switching and AF amplifier applications. The transistor is subdivided into one group according to its DC current gain. On special request, these transistors can be manufactured in different pin configurations. These are Pb−Free Devices

NPN Configuration

1. Emitter (N): The heavily doped N-type layer, which is the source of charge carriers (electrons) in the transistor.

2. Base (P): The thin P-type layer, which controls the flow of charge carriers between the emitter and collector.

3. Collector (N): The N-type layer, which collects the charge carriers that pass through the base-emitter junction.



2N2222 datasheet

Absolute maximum ratings ( Ta=25°C )

1. Collector to Base Voltage: Vcbo = 40 V

2. Collector to Emitter Voltage: Vceo = 75 V

3. Emitter to Base Voltage: Vebo = 6.0 V

4. Collector Current: Ic = 600 mA

5. Total Dissipation: Pd = 625 mW

6. Junction Temperature: Tj = 150°C

7. Storage Temperature: Tsg = -55 ~ +150°C

2N2222 Datasheet PDF

Other data sheets are available within the file: P2N2222AG, P2N2222ARL1G

2N2222 Datasheet PDF Download

2N2222 pdf

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