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.

 

Features 

  • 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

Question & Answer

Total 10 questions

Q: eta die ki dc voltage ke oscillate kora possible?? Questioned by omarshaikh47, 27-Feb-2015

Sorry. This is just a transistor. How are you supposed to use it as an oscillator? Answered by A.R, 01-Mar-2015 11:11 AM

Yes u can....u just need a circuit to oscilate voltage n current... Answered by shakkor, 29-May-2015 00:39 AM

Q: eta die ki dc voltage ke oscillate kora possible?? Questioned by omarshaikh47, 27-Feb-2015

Q: eta die ki dc voltage ke oscillate kora possible?? Questioned by omarshaikh47, 27-Feb-2015

Q: eta die ki dc voltage ke oscillate kora possible?? Questioned by omarshaikh47, 27-Feb-2015

Q: eta die ki dc voltage ke oscillate kora possible?? Questioned by omarshaikh47, 27-Feb-2015

Q: eta die ki dc voltage ke oscillate kora possible?? Questioned by omarshaikh47, 27-Feb-2015

Q: eta die ki dc voltage ke oscillate kora possible?? Questioned by omarshaikh47, 27-Feb-2015

Q: eta die ki dc voltage ke oscillate kora possible?? Questioned by omarshaikh47, 27-Feb-2015

Q: sorry onk bar comment chole gese Questioned by omarshaikh47, 27-Feb-2015

Q: akta order deya jay na keno? Questioned by prosenjit.pollob, 15-Jan-2018

যাবে না। এটার মিনিমাম অর্ডার কোয়ান্টিটি ১০। Answered by A.R, 16-Jan-2018 09:52 AM

Reviews & Ratings

0 Ratings / 1 Reviews

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mdismailemo@gmail.com, 13-Nov-2021

is it available 800m amp

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