Q1. Can someone give the circuit for characterizing Transistors for gm/Id based design, as I found different circuits in differrent websites. Also what size of W should be taken when generating plots as I am using 180nm Technology.
Q2. I am able to plot fT vs gm/Id for single length after going to axis and changing "plot vs". But when I try to plot fT vs gm/Id for various L by using parametric analysis I am unable to get the fT vs gm/Id for various lengths. Is it possible or skill code is required.
Thanks in advance.