WE-VT52

Ef If Ea Eg Ia gm V/V Ri Po
V A V V mA mA/V V/V Kohm W
7 1.18 220 -43.5 29 2.3 3.8 1.6 1.0


VT-52 made by Sylvania, Hytron and others
Ef If Ea Eg Ia gm V/V Ri Po
V A V V mA mA/V V/V Kohm W
6.3 1.0 275 -56 36 2.1 3.5 1.7 2.0