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2SA539

Information - Help 
ID = 38542
       
Country:
Japan
Brand: NEC Corporation, Nippon Electric Co. Ltd. (Nippon Denki); Tokyo
Tube type:  Transistor   Universal 
Identical to 2SA539
Similar Tubes
Normally replaceable-slightly different:
  2SA545 ; BC212

Base Wires
Description Material/Aufbau/Pol.: Silizium Planar PNP;
Form/Case: TO-92 Anschlussfolge BCE;
Daten/electr.data: I F: 50 mA, U S: <0.5 V, Isp: <0.1 µA, ß (beta): 50-232*, N: 250 mW, Imax (Ic): 200 mA, Umax (Uce): -45 V, f g(FT): 150 MHz, tmax j: 125 °C; kompl.: 2SC815.
Variante: 2SA539-K / 2SA539S-K = 125-232*, 2SA539-L / 2SA539S-L = 80-150*, 2SA539-M / 2SA539S-M = 50-94*, 2SA539S = 50-232* (beta-Gruppen) - 
Dimensions (WHD)
incl. pins / tip
5 x 5 x 4 mm / 0.20 x 0.20 x 0.16 inch
Weight 1 g / 0.04 oz
Information source -- Collector info (Sammler)   TTT Steidle 1981

to92_bce_18.gif 2SA539: TVT 1969 Verlag Nolde Dachau
Günther Stabe † 19.8.20

Usage in Models 1= 1975?? ; 1= 1985??

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):2

Collection of

 
2sa539.jpg

 

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