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2N2222A NPN Switching Transistor 40V 800mA TO-18

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  • Jameco Part no.: 38236
  • Manufacturer: Major Brands
  • Manufacturer no.: 2N2222A
  • HTS code: 8541210080
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2N2222A NPN Switching Transistor 40V 800mA TO-18

This NPN switching transistor in a metal TO-18 package is designed for high speed switching applications at collector current up to 500 mA and feature useful current gain over a wide range of collector current, low leakage currents and low saturation voltage. Its PNP compliment is 2N2907A.


  • High current: 800 mA (max.)
  • Low voltage: 40V (max.)

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  • Specification Value
    Supplier PackageTO-18-3
    Transistor PolarityNPN
    Maximum Collector Emitter Voltage40V
    Maximum Collector Base Voltage75V
    Minimum DC Current Gain100 @ .15A
    Maximum Power Dissipation500mW
    CategoryBipolar Small Signal
    Maximum Base Emitter Saturation Voltage1.3V
    Maximum DC Collector Current800mA
    Minimum Operating Temperature-65°C
    Maximum Operating Temperature150°C
    MountingThrough Hole
    Product Width5.8mm
    Product Height5.3mm
    Product Length5.8mm
    Product TypeGP BJT

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