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ID = 51478
United States of America (USA)
Brand: Common type USA tube/semicond.
Tube type:  Transistor   VHF 
Identical to MPF106
Similar Tubes
Normally replaceable-slightly different:
  BF244 ; BF245

Base Wires
Description Material/Aufbau: Silizium N-Kanal-Sperrschicht-FET;
Form/Case: TO-72, Anschlussfolge: SDGs;
Daten/ Igs: 30 mA; Ugs(off): 15 V; ß (beta): 2.5-6.5; N: 200 mW; Idss: 4...10 mA; Ugs: 25 V; f g (FT): ___ MHz; tmax j: __ °C;
Manufactured by National Semiconductor Corp. and others - 
Dimensions (WHD)
incl. pins / tip
6 x 6 x 6 mm / 0.24 x 0.24 x 0.24 inch
Weight 1 g / 0.04 oz
Information source

to72_sdgs.gif MPF106
Günther Stabe † 19.8.20

Usage in Models 1= 1972 ; 1= 1973 ; 1= 1975?

Quantity of Models at with this tube (valve, valves, valvola, valvole, válvula, lampe):3

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