example for NMOS : 4 ~7 y* I3 B6 J( _' H; t# LVg > Vth MOS at deep triode region, MOS Cap at strong inversion # f7 K" X0 T0 n8 ^2 Z- ~Vg <Vth MOS OFF, MOS Cap at accumulation & g7 F/ p# p, e1 Z$ X& D6 O7 Z; ] g2 }5 W2 C2 D
You can see Razavi Chap2 pp. 392 ^9 `, C: E' H M
Good Luck ~ !