[<<][electronics][>>][..]
Fri Feb 7 18:58:06 CET 2014

Mosfet voltage vs. current in active (saturation) mode

Saturation or active mode is
V_GS > V_T  (on)
V_DS > V_GS-V_T

I_D ~ (V_GS - V_T)^2
I_D ~ V_ov ^ 2

V_ov = V_GS - V_T (overdrive)



http://en.wikipedia.org/wiki/MOSFET



[Reply][About]
[<<][electronics][>>][..]