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BF597

Information - Help 
ID = 48480
       
Country:
United States of America (USA)
Brand: Texas Instruments, Dallas
Tube type:  Transistor   RF/IF-Stage 
Identical to BF597
Similar Tubes
Normally replaceable-slightly different:
  BF197 ; BF197 ; BF307
Other base and data slightly different:
  BF125

Base Wires
Filament Solid State
Description

NPN silicon epitaxial planar transistor intended as TV-IF amplifier.

 
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
Information source -- Collector info (Sammler)   TTT Steidle 1981 / TI
 
bf597_mw.jpg
BF597: Ebay:michaelwalther1946
Günther Stabe † 19.8.20

 
to92_bec_11.gif
BF597: TVT 1969 Verlag Nolde Dachau
Günther Stabe † 19.8.20

 

Usage in Models 1= 1975??

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1

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