Please click your language flag. Bitte Sprachflagge klicken.


Information - Help 
ID = 45712
United States of America (USA)
Brand: Common type USA tube/semicond.
Tube type:  Transistor   Universal 
Identical to TN2222 = 2N2222 = PN2222

Base Wires
Description Material/Aufbau/Pol.: Silizium Planar NPN;
Form/Case: X-89 (~ TO-92) Anschlussfolge CBE;
Daten/ I F: 150 mA; U F: 0.2 V; Isp: 10 nA; ß (beta): 100-300; N: 500 mW; Imax(Ic): 800 mA; Umax(Uce): 30 V; f g(FT): >250 MHz; tmax j: 175 °C; kompl.: TN2907 / TN2907A.
Varianten: TN2222A = Umax 40 V;
Manufactured by National Semiconductor Corp. - 
Dimensions (WHD)
incl. pins / tip
5 x 6 x 4 mm / 0.20 x 0.24 x 0.16 inch
Weight 1 g / 0.04 oz
Information source

x89.gif TN2222: Towers IVT
Günther Stabe † 19.8.20


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]