"Nahid_Ansari.ElSegundo"@XEROX.COM (11/07/87)
Regarding the difference in narrow channel effect between the Berkeley
version of SPICE2G6 and that of University of Washington, we at Xerox
have also found the Berkeley version to be incorrect. The narrow
channel factor should be *inversely* dependent on the *channel width*.
Therefore, the correct equation is:
FACTOR=0.125D0*FNARRW*TWOPI*EPSSIL/ (COX*XW)
instead of
FACTOR=0.125D0*FNARRW*TWOPI*EPSSIL/COX*XL
Nahid Ansari
Xerox, El Segundo