The minimal size device Let the length be the minimal size: all ther and c will be s W 业 decided by the width! R∝(1/W)C∝W For the minimal size nmos B R=R0Cg=CCd≈3C0 Take these values as units iThe minimal size device Let the length be the minimal size; all the R and C will be decided by the width ! R  (1/W) C W Take these values as units ! For the minimal size NMOS: R = R0 Cg = C0 Cd  3C0