A Schottky diode is integrated into a planar or trench topology MOSFET
having parallel spaced source regions diffused into spaced base stripes.
The diffusions forming the source and base stripes are interrupted to
permit the drift region to extend to the top of the die and receive a
Schottky barrier metal and the source contact. The MOSFET and Schottky
share the same drift region, and the pitch between base and source
stripes is not changed to receive the Schottky structure.