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2SD18

Information - Help 
ID = 52701
       
Country:
Japan
Brand: Common type Japan tube/semicond.
Tube type:  Transistor   Power/Output 
Identical to 2SD18
Similar Tubes
Normally replaceable-slightly different:
  BU109

Base SPECIAL TUBEBASE in general
Filament Solid State
Description NPN silicon planar transistor intended as AF power amplifier / switch.

Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
39 x 10 x 27 mm / 1.54 x 0.39 x 1.06 inch
Weight 15 g / 0.53 oz
Information source - - -   Towers IVT
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2SD18
Günther Stabe † 19.8.20

 

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