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BF297

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ID = 59643
       
Country:
United States of America (USA)
Brand: Texas Instruments, Dallas
Tube type:  Transistor   Power/Output 
Identical to BF297
Similar Tubes
Normally replaceable-slightly different:
  2A297
Other base and data slightly different:
  BC236 ; BF257

Base Wires
Was used by Radio/TV-reception etc.
Description

NPN silicon epitaxial planar transistor for video output applications.
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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

bf297_sch.png
BF297: Texas Instruments Applikationsbuch Band 1
Heinz Höger

r_221.gif BF297: TTT Steidle 1981
Günther Stabe † 19.8.20

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bf297_dat1.png
BF297: Texas Instruments
Thomas Günzel † 1.8.22

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Usage in Models 1= 1977? ; 1= 1980?

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):2

Collection of

 
bf297.jpg

 

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