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2SA377

Information - Help 
ID = 47676
       
Country:
Japan
Brand: Common type Japan tube/semicond.
Tube type:  Transistor   VHF 
Identical to 2SA377
Similar Tubes
Normally replaceable-slightly different:
  AF239

Base Wires
Filament Solid State
Description

Material/Aufbau/Pol.: Germanium Legierung (?) PNP;
Form/Case/Outline: TO-72 Anschlussfolge EBCs;
Daten/electr.data: I F: 1 mA, U F: 0.4 V, Isp: __ µA, ß (beta): 100, N: 50 mW, Imax (Ic): 5 mA, Umax (Ucb/Uce): -20 V, f g(FT): >230 MHz, 1.5 pF, tmax j: 75 °C.
Manufactured by Matsushita (J) -

 
Dimensions (WHD)
incl. pins / tip
6 x 6 x 6 mm / 0.24 x 0.24 x 0.24 inch
Weight 1 g / 0.04 oz
Information source -- Collector info (Sammler)   Towers ITVL
 
to72_ebcs_109.gif
2SA377: TVT 73
Günther Stabe † 19.8.20

 

Usage in Models 1= 1965?? ; 1= 1967 ; 1= 1968?? ; 1= 1968 ; 1= 1977??

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):5

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