Higher power dissipation alternative for 2N2222A NPN
Higher power dissipation alternative for 2N2222A NPN
(OP)
Hello,
I have a zener circuit with an emitter follower NPN transistor buffer. I chose the generic 2N2222A which has an ambient power dissipation of 625mW in a TO-92 package.
Does anyone know of a similar device that has a 1W ambient Pd (possibly in a TO-18 or TO-39 package)? Any other suggestions will be appreciated.
Regards,
George
I have a zener circuit with an emitter follower NPN transistor buffer. I chose the generic 2N2222A which has an ambient power dissipation of 625mW in a TO-92 package.
Does anyone know of a similar device that has a 1W ambient Pd (possibly in a TO-18 or TO-39 package)? Any other suggestions will be appreciated.
Regards,
George





RE: Higher power dissipation alternative for 2N2222A NPN
http://www.zetex.com/3.0/transistor_search.asp
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If we learn from our mistakes I'm getting a great education!
RE: Higher power dissipation alternative for 2N2222A NPN
Thank you for the feedback. I will be looking at Zetex.
Regards
George B
RE: Higher power dissipation alternative for 2N2222A NPN
Keith Cress
Flamin Systems, Inc.- http://www.flaminsystems.com
RE: Higher power dissipation alternative for 2N2222A NPN