Please click your language flag. Bitte Sprachflagge klicken.


Information - Help 
ID = 44018
United States of America (USA)
Brand: Common type USA tube/semicond.
Tube type:  Transistor   Universal 
Identical to 2N5639

Base Wires
Filament Solid State /
Description Silicon N-channel MOSFET intended as switch.

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

  2N5639: Beogram 3000
Heribert Jung
2N5639: Sammlung: oskarelm
Oskar Elm

2N5639: Beogram 3000_parts1
Heribert Jung


Usage in Models 1= 1974 ; 1= 1984

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

You reach this tube or valve page from a search after clicking the "tubes" tab or by clicking a tube on a radio model page. You will find thousands of tubes or valves with interesting links. You even can look up radio models with a certain tube line up. [rmxtube-en]