Research Article

A Split Island Layout Style of Butting/Inserted Substrate Pickups for NMOSFET ESD Reliability

Figure 1

(a) The layout top and cross-sectional view of the multifinger ESD NMOS with butting substrate pickups. (b) The layout top and cross-sectional view of the multifinger ESD NMOS with inserted substrate pickups.
(a)
(b)