This is one of the transistor types.

Part Number: 2N2222, PN222A

Function: NPN General Purpose Amplifier

Package: TO-92 Type

Manufacturer: Fairchild Semiconductor

See the preview image and the PDF file for more information.

2N2222 Pinout ( Image )

Description

This is 40V, 1A, NPN General Purpose Amplifier.

This device is for use as a medium power amplifier and switch requiring collector currents up to 500mA.

Package Type

1. TO-92 : PN2222A

2. SOT-23 : MMBT2222A

3. SOT-223 : PZT2222A

Absolute Maximum Ratings

1. VCEO Collector-Emitter Voltage = 40 V
2. VCBO Collector-Base Voltage = 75 V
3. VEBO Emitter-Base Voltage = 6.0 V
4. IC Collector Current = 1.0 A
5. TSTG Operating and Storage Junction Temperature Range – 55 ~ 150 °C

 

2N2222 Datasheet PDF Download

Other data sheets are available within the file: MMBT2222A, PN2222A, PN2222ABU, PZT2222A

Related articles across the web

• Amplifiers and their impedance(s)
• Blog Post: Automotive external amplifiers: Why and how?
• Looking for an earthy tone? ERD packs real dirt into distortion module
• EC nods through NXP-Freescale merger