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#1 |
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diyAudio Member
Join Date: Jan 2003
Location: ancient Batsch , behind Iron Curtain
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don't ask me how and why ......
old Russian button case semis black П210АВП all I found on net is that they're probably mosfets , but nothing else .... anyone with some info ? TIA
__________________
my Papa is smarter than your Nelson ! tnx to thread ; Cook Book ; PSM LS Cook Book ; Baby Diyaudio FORUM ; BAF Forum & Gallery;I'm dumb
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#2 |
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diyAudio Member
Join Date: Feb 2009
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No, those pieces of hardware are low-frequency power germanium BJTs. Do not waste your time with them.
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#3 | |
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diyAudio Member
Join Date: Jan 2003
Location: ancient Batsch , behind Iron Curtain
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Quote:
sorry - have you any link for more info ? tnx for your time .
__________________
my Papa is smarter than your Nelson ! tnx to thread ; Cook Book ; PSM LS Cook Book ; Baby Diyaudio FORUM ; BAF Forum & Gallery;I'm dumb
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#4 | |
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diyAudio Member
Join Date: Aug 2002
Location: Sofia
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Quote:
I can confirm that. PNP from the sixties. Doesn't mean Zen Mod won't enjoy wasting time with them Pc: 60W; Ucb: 60V; Uce: 25V; Ueb: 25V; Ic: 12A; Tj: 75C; Ft: 100KHz; Cc: -; Hfe: 15MIN |
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#5 |
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diyAudio Member
Join Date: Sep 2004
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ZM can make neat things with old junk
Cheers! |
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#6 | ||
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diyAudio Member
Join Date: Jan 2003
Location: ancient Batsch , behind Iron Curtain
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Quote:
Quote:
__________________
my Papa is smarter than your Nelson ! tnx to thread ; Cook Book ; PSM LS Cook Book ; Baby Diyaudio FORUM ; BAF Forum & Gallery;I'm dumb
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#7 |
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diyAudio Member
Join Date: Feb 2009
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Sorry, but it is in Russian. From "Semiconductor Devices: Transistors". N. N. Gorunov 1985. ББК 32852 6ФО.32
Good luck. |
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#8 | |
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diyAudio Member
Join Date: Jan 2003
Location: ancient Batsch , behind Iron Curtain
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Quote:
TNX !
__________________
my Papa is smarter than your Nelson ! tnx to thread ; Cook Book ; PSM LS Cook Book ; Baby Diyaudio FORUM ; BAF Forum & Gallery;I'm dumb
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