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ID = 78823
Brand: Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH
Tube type:  Transistor   UHF 
Identical to BFX53

Base Wires

Material/Aufbau/Pol.: Silizium Planar NPN;
Form/Case/Outline: ~ TO-50;
Daten/ I F: 25 mA; U F: (2.5) V; U S: __ V; Isp: __ µA; ß (beta): >15; N: 300 mW; Imax(Ic): 25 mA; Umax(Ucb): 20 V; Umax(Uce): 12 V; f g(FT): 1.3 GHz; tmax j: 150 °C;

Dimensions (WHD)
incl. pins / tip
5 x 2 x 5 mm / 0.20 x 0.08 x 0.20 inch
Weight 1 g / 0.04 oz
Information source -- Collector info (Sammler)   Towers ITVL

to_50_pl.png BFX53: DVT 1971 ECA
Günther Stabe † 19.8.20

BFX53: F-T 18/69/696
Egon Strampe


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