2N2222 NPN 40V 0.8A Transistor [TO-92]

The 2N2222 is a common NPN bipolar junction transistor (BJT) 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 2N2222 is considered a very common transistor, and is used as an exemplar of an NPN transistor. It is frequently used as a small-signal transistor, and it remains a small general purpose transistor of enduring popularity.

Specifications:

  • Transistor Polarity: NPN 
  • Collector- Base Voltage VCBO: 60 V 
  • Collector- Emitter Voltage VCEO Max: 30 V 
  • Emitter- Base Voltage VEBO: 5 V 
  • Collector-Emitter Saturation Voltage: 1.6 V 
  • Maximum DC Collector Current: 0.8 A 
  • Gain Bandwidth Product fT: 250 MHz 
  • Maximum Operating Temperature: + 150 C
  • Continuous Collector Current: 0.45 A 
  • DC Collector/Base Gain hfe Min: 35 
  • Maximum Power Dissipation: 0.4 W 
  • Minimum Operating Temperature: - 65 C

Datasheet: http://pdf1.alldatasheet.com/datasheet-pdf/view/15067/PHILIPS/2N2222.html

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