[Elecraft] OT: Difference between PN2222 and PN2222A?

Ben Hofmann KB1AHR benkb1ahr-elecraftlist at yahoo.com
Tue Jul 25 14:28:36 EDT 2006


What's the difference between a PN2222 and a PN2222A transistor?  When used as a switch, can a PN2222 be used as a substitute for the PN2222A?  Thanks.
   
  -Ben  K1NT


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