(2 customer reviews)

৳ 3.50

2N2222 High Speed Switches


The 2N2218, 2N2219, 2N2221 and 2N2222 are silicon planar epitaxial NPN transistors in Jedec TO-39 (for 2N2218 and 2N2219) and in Jedec TO-18 (for 2N2221 and 2N2222) metal cases. They are designed for high-speed switching applications at collector currents up to 500 mA, and feature useful current gain over a wide range of collector current,low leakage currents and low saturation voltages.


  • Excellent hFE Linearity
  • hFE(IC=0.1mA)/hFE(IC=2mA)=0.95(Typ.).
  • Low Noise :NF=1dB(Typ.) at f=1kHz.


  • Collector-base Voltage (IE = 0) 60 V
  • Collector-emitter Voltage (IB = 0) 30 V
  • Emitter-base Voltage (IC = 0) 5 V
  • Collector Current 0.8 A

2 reviews for 2N2222

  1. Nishad

    I need 2 pieces

  2. Nishad

    amr 2 ta 2n2222 transistor lagbe

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