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BFY41

Information - Help 
ID = 47613
       
Country:
Germany
Brand: Intermetall Halbleiterwerk, Düsseldorf
Tube type:  Transistor   Power/Output 
Identical to BFY41
Similar Tubes
Normally replaceable-slightly different:
  BC300 ; BSX47 ; BSY56 ; BSY85 ; BSY86

Base Wires
Filament Solid State
Description

Material/Aufbau/Pol.: Silizium Planar NPN;
Form/Case/Outline: TO-5;
Daten/electr.data: I F: 50 mA; U F: 10 V; Isp: 0.1 µA; ß (beta): >35; N: 710 mW; Imax(Ic): 600 mA; Umax(Ucb): 100 V; Umax(Uce): 60 V; f g(FT): 60 MHz; tmax j: 200 °C.
Video-Endstufen;
-

 
Dimensions (WHD)
incl. pins / tip
9 x 7 x 8 mm / 0.35 x 0.28 x 0.31 inch
Weight 1 g / 0.04 oz
Information source -- Collector info (Sammler)   KTT 1969/70
  bfy37_41_umgeb1_1.gif
  BFY41: Funkschau 196x H.y S.85
Günther Stabe † 19.8.20
 
bfy41.jpg
BFY41: R.O.
Ralph Oppelt

 
to5_tvt_168.gif
BFY41: TVT 73
Günther Stabe † 19.8.20

 

Usage in Models 11= 1964 ; 1= 1965? ; 1= 1965 ; 1= 1966 ; 1= 1967 ; 1= 1968? ; 1= 1968

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):17


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