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BD679

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ID = 36361
       
Country:
Europe
Brand: Common type Europe tube/semicond.
Tube type:  Transistor   Power/Output 
Identical to BD679
Similar Tubes
Normally replaceable-slightly different:
  2N6039 ; 2SC1567 ; BD779 ; BDX43 ; MJE802 ; MJE803 ; КТ972
Other base and data slightly different:
  BD975 ; BD977 ; BD979
First Source (s)
Mar.1975 : -- Collector info (Sammler)
Base Wires
Description NPN silicon planar darlington transistor intended as AF power amplifier.
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Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip		 8 x 11 x 3 mm / 0.31 x 0.43 x 0.12 inch
Weight 3 g / 0.11 oz
Information source -- Collector info (Sammler)   TVT 1979/80, TTT Steidle 1981
to126_18.gif BD679: TVT 1979/80 ECA
Günther Stabe † 19.8.20
d_telefunken_bd679_1.png
BD679: Telefunken Leistungstransistoren 1977/78
Thomas Günzel † 1.8.22
More ...
Usage in Models 1= 1980 ; 1= 1994? ; 1= 1994
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):3

Collection of

Jacky Parmentier (F)
Peter Pfeiffer (D)
Wilfried Hofmüller (A)
Michael Mischke (D)
Museum Roggenhofer (A)
Daniel Doll (D)
Oskar Elm (D)
Karlheinz Fischer (D)
Michael Mehnert (D)
 
bd679.jpg

BD679
 
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