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BF125

Information - Help 
ID = 37026
       
Country:  Germany      Brand: Intermetall Halbleiterwerk, Düsseldorf
  Tube type:  Transistor   VHF 
Identical to BF125
Similar Tubes Other base:
 BF199
Other base and data slightly different:
 BF173; BF224; BF311; BF597

Base Wires
Filament Solid State /
Description

Aufbau/Material/Pol.: Silizium Planar-Epitaxial NPN;
Form/Case: (Plastik, flach, 4 Anschl.);
Daten/electr.data: I F: 7 mA; U F: 10 V; Isp: __ µA; ß (beta): __; N: 330 mW; Imax: 25 mA; Umax: 25 V; f g: 450 MHz; tmax: 125 °C.
Variante: BF125AC (TO-72) von STC;
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Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
6 x 3 x mm / 0.24 x 0.12 x inch
Weight 1 g / 0.04 oz
Literature -- Collector info (Sammler)   KTT 1969/70

  bf125.gif
  BF125: Funktechnik 14/69
Egon Strampe
d_itt_bf125.jpg
BF125: eigene Arbeit
Karl-Heinz Entrich

 
bf125_s.gif
BF125: TVT 1979/80 ECA
Günther Stabe

 
d_itt_bf125_1.png
BF125: ITT_Transistoren 1971_72
Thomas Günzel


Usage in Models 1= 1966?? ; 6= 1968 ; 1= 1969?? ; 11= 1969 ; 4= 1970?? ; 6= 1970 ; 8= 1971 ; 1= 1972?? ; 5= 1972 ; 1= 1973 ; 1= 1975
Number of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):45

BF125*Box
   

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