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BD897

Information - Help 
ID = 36395
       
Country:
United States of America (USA)
Brand: Motorola Inc. (ex Galvin Mfg.Co. Chicago); Schaumburg (IL)
Tube type:  Transistor   Power/Output 
Identical to BD897
Similar Tubes
Normally replaceable-slightly different:
  BD645 ; BD697
First Source (s)
Mar.1977 : -- Collector info (Sammler)

Base Wires
Filament Solid State
Description

NPN silicon planar Darlington transistor intended as AF power amplifier.
-

 
Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
10 x 15 x 4 mm / 0.39 x 0.59 x 0.16 inch
Weight 3 g / 0.11 oz
Information source -- Collector info (Sammler)   KTT 1969/70, TTT Steidle 1981
 
bd897_redimensionner.jpg
BD897: ma propre collection
Jacky Parmentier

More ...
 
to220_8.gif
BD897: TVT 1979/80 ECA
Günther Stabe † 19.8.20

 
darl_l_npn_innen_3.png
BD897: TTT Steidle 1981
Günther Stabe † 19.8.20


Usage in Models 1= 1985??

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1


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