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2N4391

Information - Help 
ID = 43889
       
Country:
United States of America (USA)
Brand: Texas Instruments, Dallas
Tube type:  Transistor   Universal 
Identical to 2N4391
Similar Tubes
Normally replaceable-slightly different:
  2N4091

Base Wires
Description

Silicon N-channel junction FET intended as switch.
-

 
Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
6 x 6 x 6 mm / 0.24 x 0.24 x 0.24 inch
Weight 2 g / 0.07 oz
Information source

to18_sdg_1.gif 2N4391: TVT 73
Günther Stabe † 19.8.20

2n4392_4391_data_a.png
2N4391: Vishay
Günter Kudicke

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Usage in Models 1= 1978?

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

Collection of

 
2n43391.jpg

2N4391
 

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