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BD646

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ID = 49714
       
Country:
Europe
Brand: Common type Europe tube/semicond.
Tube type:  Transistor   Power/Output 
Identical to BD646
Similar Tubes
Normally replaceable-slightly different:
  BD266 ; BD698 ; MJE1090 ; TIP135

Base Wires
Description PNP silicon darlington 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 5 g / 0.18 oz
Information source

bd645_646_umgeb1_1.gif
BD646: Siemens: NF-Verstärker 10...50W
Günther Stabe † 19.8.20

to220_ttt_85.gif BD646: TTT Steidle 1981
Günther Stabe † 19.8.20

bd646_data1.png
BD646: Valvo Transistoren, 1974
Anonymous 10 Collector

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bd646.jpg

BD646
 

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