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2SC923

Information - Help 
ID = 38559
       
Country:
Japan
Brand: NEC Corporation, Nippon Electric Co. Ltd. (Nippon Denki); Tokyo
Tube type:  Transistor   Universal 
Identical to 2SC923
Similar Tubes
Normally replaceable-slightly different:
  BC237 ; BC547

Base Wires
Filament Solid State
Description Material/Aufbau/Pol.: Silizium Planar NPN;
Form/Case: TO-92 Anschlussfolge BCE;
Daten/electr.data: I F: 0.5 mA; U S: <0.3 V; Isp: <50 nA; ß (beta): 225-1000*; N: 250 mW; Imax(Ic): 200 mA; Umax(Uce): 35 V; f g(FT): >50 MHz; tmax j: 150 °C; kompl.: 2SA641.
- Varianten: Suffix F= 350-700*, E= 225-450*, U= 500-1000* (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
Literature -- Collector info (Sammler)   TTT Steidle 1981
 
2sc923.jpg
2SC923: G.S.
Günther Stabe

 
to92_bc_2.gif
2SC923: TTT Steidle 1981
Günther Stabe

 

Usage in Models 1= 1972 ; 1= 1974 ; 2= 1977??

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):4


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