radiomuseum.org

 
Please click your language flag. Bitte Sprachflagge klicken.

BD679

Information - Help 
ID = 36361
       
Country:
Europe
Brand: Common type Europe tube/semicond.
Tube type:  Transistor   Power/Output 
Identical to BD679
Similar Tubes
Normally replaceable-slightly different:
  2N6039 ; 2SC1567 ; BD779 ; BDX43 ; MJE802 ; MJE803 ; КТ972
Other base and data slightly different:
  BD975 ; BD977 ; BD979
First Source (s)
Mar.1975 : -- 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
8 x 11 x 3 mm / 0.31 x 0.43 x 0.12 inch
Weight 3 g / 0.11 oz
Information source -- Collector info (Sammler)   TVT 1979/80, TTT Steidle 1981
 
bd679.jpg
BD679: Sammlung
Karlheinz Fischer

 
to126_18.gif
BD679: TVT 1979/80 ECA
Günther Stabe

 
d_telefunken_bd679_1.png
BD679: Telefunken Leistungstransistoren 1977/78
Thomas Günzel


Usage in Models 1= 1980 ; 1= 1994? ; 1= 1994

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):3


You reach this tube or valve page from a search after clicking the "tubes" tab or by clicking a tube on a radio model page. You will find thousands of tubes or valves with interesting links. You even can look up radio models with a certain tube line up. [rmxtube-en]
  
rmXorg