Semiconductor switching element with integrated schottky diode and process for producing the switching element and diode

摘要

The invention relates to an integrated semiconductor switching element, that includes a semiconductor body having a first connection zone of a first conduction type and a second connection zone of the first conduction type. A body zone of a second conduction type is located in the semiconductor body. The body zone is located between the first connection zone and the second connection zone. A control electrode is located alongside the body zone and is insulated from the semiconductor body. A Schottky barrier is located on the second connection zone. A first connection electrode is electrically conductively connected to the first connection zone and to the Schottky barrier. The invention also relates to a process for producing a semiconductor switching element.