2N2222A Transistor – NPN Type, 40V, 800mA

Part number : 2N2222A

Functions : NPN Amplifier Transistor, High Speed Switch

Package : TO-92 type , TO-18, TO-39 Can type

Manufacturer : ON Semiconductor , STMicroelectronics

Image

2N2222A transistor

Decription

The 2N2222A is a common NPN bipolar junction transistor used for general purpose low-power amplifying or switching applications. It is designed for low to medium current, low power, medium voltage, and can operate at moderately high speeds.

The 2N2219A and 2N2222A are silicon Planar Epitaxial NPN transistors in Jedec TO-39 (for 2N2219A) and in Jedec TO-18 metal case. They are designed for high speed switching application at collector current up to 500mA, and feature useful current gain over a wide range of collector current, low leakage currents and low saturation voltage.

Pinout

2N2222A pinout

 

Absolute Maximum Ratings (Ta = 25°C)

1. Collector to Base Voltage : Vcbo = 75 V

2. Collector to Emitter Voltage : Vceo = 40 V

3. Emitter to Base Voltage : Vebo = 6 V

4. Collector Current : Ic = 600 mA

5. Total Dissipation : Pc = 625 mW

6. Junction Temperature : Tj = 150°C

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

 

Functions :

These are Pb−Free Devices

Applications

This transistor is primarily used in low voltage and low current applications. For example, it can be used in signal amplification, switching circuits, wave generators, semiconductor laser drivers, etc.

1. Switching and Linear

2. DC and VHF Amplifier

 

Other data sheets within the file : 2N2219A

2N2222A Datasheet PDF Download

2N2222A pdf

 

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