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BDY57

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ID = 65028
       
Country:
France
Brand: COSEM (C.O.S.E.M.); Saint-Egrève
Tube type:  Transistor   Power/Output 
Identical to BDY57

Base SPECIAL TUBEBASE in general
Description

NPN silicon diffused mesa transistor intended as AF power amplifier / switch.
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Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
28 x 8 x 38 mm / 1.10 x 0.31 x 1.50 inch
Weight 12 g / 0.42 oz
Information source -- Original-techn. papers.   Comset Semiconductors

to_3~~265.gif BDY57: TVT 1969 Verlag Nolde Dachau
Günther Stabe † 19.8.20

Collection of

 
bdy57_emsstrom.jpg

BDY57
 

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