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BFY52

Information - Help 
ID = 38656
       
Country:
Europe
Brand: Common type Europe tube/semicond.
Tube type:  Transistor   RF/IF-Stage 
Identical to BFY52
Similar Tubes
Different maximum ratings:
  BC140 ; BFY50 ; BFY51

Base Wires
Filament Solid State
Description Material/Aufbau/Pol.: Silizium Planar NPN;
Form/Case: TO-5;
Daten/electr.data: I F: 50 mA; U F: 6 V; Isp: 0.05 µA; ß (beta): >60; N: 0.8 W; Imax(Ic): 1 A; Umax(Uce): 40 V; f g(FT): 50 MHz; tmax: 200 °C.
Austauschtyp: BFY53, BC302, BFY55, BSS15, BSW39, BSY55, BSY81, BSY82. 
Dimensions (WHD)
incl. pins / tip
9 x 7 x mm / 0.35 x 0.28 x inch
Weight 1 g / 0.04 oz
Literature - - -   
-- Collector info (Sammler)   KTT 1969/70
- - -
- - -
 
bfy52.jpg
BFY52: G.S.
Günther Stabe

 
to5_ttt_44.gif
BFY52: TTT Steidle 1981
Günther Stabe

 
bfy52_daten1.png
BFY52: Intermetall Transistoren 1967/68
Markus Müllner


Usage in Models 1= 1965 ; 1= 1969?? ; 4= 1970? ; 2= 1970 ; 1= 1975??

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):9



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