Method and apparatus for improved ESD performance

摘要

The present invention provides an integrated circuit for improved ESD protection and method of forming the same. The integrated circuit comprises a substrate and an insulating layer formed over the substrate. The circuit also comprises a field effect field effect transistor (FET) formed over the insulating layer. The FET includes a well region of a first conductivity type. The circuit also includes a well resistor coupled to the FET to provide ballasting to the circuit. The well resistor includes a well region also of the first conductivity type.