Silicon carbide semiconductor device and method of manufacturing
Abstract:
A semiconductor device includes a trench structure extending from a first surface into a silicon carbide semiconductor body. The trench structure includes an auxiliary electrode at a bottom of the trench structure and a gate electrode arranged between the auxiliary electrode and the first surface. A shielding region adjoins the auxiliary electrode at the bottom of the trench structure and forms a first pn junction with a drift structure. A corresponding method of manufacturing the semiconductor device is also described.
Public/Granted literature
Information query
Patent Agency Ranking
0/0