FIELD EFFECT TRANSISTOR AND METHOD OF MANUFACTURING THE SAME

摘要

A semiconductor layer of a second conductive type is formed on a RESURF layer of a first conductive type that is formed on a buffer layer. A contact layer of the first conductive type is formed in or on the semiconductor layer. A source electrode is formed on the contact layer. A drain electrode is formed on the RESURF layer. A gate insulating film is formed on the semiconductor layer to overlap with an end of the semiconductor layer. A gate electrode is formed on the gate insulating film to overlap with the end of the semiconductor layer. A channel formed near the end of the semiconductor layer is electrically connected to the RESURF layer.