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BD909

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ID = 39640
       
Country:
Italy
Brand: ATES; L’Aquila, Milano, Napoli, Roma
Tube type:  Transistor   Power/Output 
Identical to BD909
Similar Tubes
Normally replaceable-slightly different:
  BD709 ; BD809

Base Wires
Description NPN silicon epitaxial-base transistor intended as AF power amplifier.

Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
12 x 15 x 5 mm / 0.47 x 0.59 x 0.20 inch
Weight 4 g / 0.14 oz
Information source

to220_t_7.gif BD909: TTT Steidle 1981
Günther Stabe † 19.8.20

 

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