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BC238

Information - Help 
ID = 35407
       
Country:
Europe
Brand: Common type Europe tube/semicond.
Tube type:  Transistor   Audio Frequency 
Identical to BC238
Similar Tubes
Normally replaceable-slightly different:
  2A238 ; 2N2923 ; 2N2924 ; 2N2925 ; 2N3392 ; 2N3855 ; 2SC1310 ; 2SC1327 ; 2SC1359 ; 2SC1684 ; 2SC1737 ; 2SC1738 ; 2SC369 ; 2SC372 ; 2SC373 ; 2SC633A ; 2SC949 ; AX1107 ; AX1185 ; AX1268 ; AX1340 ; AX1351 ; AX1431 ; AX1455 ; BC108 ; BC148 ; BC168 ; BC170 ; BC172 ; BC173 ; BC183 ; BC208 ; BC213 ; BC349 ; BC358 ; BC383 ; BC408 ; BC438 ; BC548 ; BC583 ; BCG238 ; BF321 ; BSX69 ; KC238 ; KC238B ; MPS9637 ; SC238 ; SE2001
Different maximum ratings:
  2SC709
Other base and data slightly different:
  2N3856 ; 2SC1854 ; 2SC458 ; 3DX201A ; 3DX201B ; BFX45 ; BSX68 ; CS9074 ; SE2002
First Source (s)
Mar.1970 : -- Collector info (Sammler)
Successor Tubes BC548  

Base Wires
Filament Solid State
Description

NPN silicon planar-epitaxial transistor for general purposes.
-

 
Text in other languages (may differ)
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)   KTT 1969/70
  bc238_1.gif
  BC238: Allegro 301
Egon Strampe
 
bc238.jpg
BC238: Sammlung
Wolfgang Bauer

 
to92_7.gif
BC238: TVT 1969 Verlag Nolde Dachau
Günther Stabe

 
bc238_data1.png
BC238: Valvo Transistoren, 1974
Michael Schlör


Usage in Models 1= 1968? ; 1= 1968 ; 7= 1969 ; 5= 1970?? ; 3= 1970? ; 8= 1970 ; 2= 1971? ; 20= 1971 ; 1= 1972?? ; 7= 1972? ; 36= 1972 ; 1= 1973?? ; 4= 1973? ; 32= 1973 ; 5= 1974? ; 27= 1974 ; 7= 1975?? ; 6= 1975? ; 24= 1975 ; 2= 1976?? ; 4= 1976? ; 10= 1976 ; 2= 1977?? ; 2= 1977? ; 7= 1977 ; 1= 1978? ; 7= 1978 ; 1= 1979?? ; 11= 1979? ; 4= 1979 ; 10= 1980?? ; 1= 1980? ; 3= 1980 ; 2= 1981? ; 2= 1981 ; 6= 1982 ; 9= 1983 ; 3= 1984 ; 12= 1985?? ; 1= 1985? ; 2= 1985 ; 1= 1986? ; 3= 1986 ; 1= 1988?? ; 1= 1989?? ; 1= 1990?? ; 3= 1990? ; 1= 1995??

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):310


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