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BD140

Information - Help 
ID = 36333
       
Country:
Europe
Brand: Common type Europe tube/semicond.
Tube type:  Transistor   Power/Output 
Identical to BD140
Similar Tubes
Normally replaceable-slightly different:
  2SA682 ; 2SB528 ; BD156 ; BD231 ; BD238 ; GD133 ; SJE210 ; SJE212 ; КТ814 ; КТ814Г
Different maximum ratings:
  КТ639
Other base and data slightly different:
  MC910 ; OC9288 ; OC9558
First Source (s)
Mar.1972 : -- Collector info (Sammler)
Base Wires
Description PNP silicon planar transistor intended as AF power amplifier.
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Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip		 8 x 12 x 3 mm / 0.31 x 0.47 x 0.12 inch
Weight 3 g / 0.11 oz
Information source -- Collector info (Sammler)   KTT 1969/70, TTT Steidle 1981
dcw318_wandler.gif
BD140: g.heigl
Gerhard Heigl
to126_7.gif BD140: TVT 1979/80 ECA
Günther Stabe † 19.8.20
bd140_data1.png
BD140: Valvo Transistoren, 1974
Anonymous 10 Collector
More ...
Usage in Models 1= 1970?? ; 1= 1971? ; 1= 1972? ; 2= 1972 ; 1= 1973? ; 1= 1976?? ; 1= 1977 ; 1= 1978? ; 2= 1978 ; 1= 1979? ; 1= 1981? ; 1= 1981 ; 1= 1982? ; 3= 1983 ; 3= 1985?? ; 2= 1986?? ; 1= 1990?? ; 1= 1994? ; 1= 1994
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):26

Collection of

Daniel Doll (D)
Stig Comstedt (S)
Jacky Parmentier (F)
Egon Strampe (D)
Christian Schaufelberger (CH)
Oskar Elm (D)
Karlheinz Fischer (D)
Marcello Astolfi (I)
Michael Mischke (D)
Peter Pfeiffer (D)
Museum Roggenhofer (A)
 
bd140_tfk.jpg

BD140
 
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