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BF414

Information - Help 
ID = 35557
       
Country:
Europe
Brand: Common type Europe tube/semicond.
Tube type:  Transistor   VHF 
Identical to BF414
Similar Tubes
Normally replaceable-slightly different:
  BF324 ; BF506 ; BF936
Other base and data slightly different:
  BF339
First Source (s)
Mar.1973 : -- Collector info (Sammler)
Base Wires
Was used by Radio/TV-reception etc.
Description Material/Aufbau/Pol.: Silizium Planar PNP;
Form/Case/Outline: TO-92 Anschlussfolge EBC;
Daten/electr.data: I F: 1 mA, U F: (-4) V, Isp: <60 nA, ß (beta): >30, N: 300 mW, Imax (Ic): 25 mA, Umax(Ucb): -40 V; Umax(Uce): -30 V, f g(FT): 560 MHz, tmax j: 150 °C.
Vergleichstypen: BF500, BF509, BF914, BF939. 
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)   TVT 1979/80 ECA, TTT Steidle 1981
bf414.png
BF414: Schema: H 1400 A
Egon Strampe
transistor_21a_1.png BF414: Datenblatt
Wolfgang Bauer
bf414_dat1.png
BF414: Telefunken
Thomas Günzel † 1.8.22
More ...
Usage in Models 1= 1970?? ; 1= 1971?? ; 14= 1973 ; 10= 1974 ; 1= 1975?? ; 9= 1975 ; 5= 1976 ; 1= 1977? ; 6= 1977 ; 1= 1978 ; 1= 1979? ; 5= 1979 ; 2= 1980?? ; 2= 1980 ; 6= 1983?? ; 1= 1983? ; 2= 1983 ; 2= 1984 ; 1= 1985?? ; 1= 1986?? ; 3= 1990?
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):75

Collection of

Egon Strampe (D)
Museum Roggenhofer (A)
Marcello Astolfi (I)
Wolfgang Bauer (A)
 
bf414.jpg

BF414
 
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