High voltage mosfet structure

A high voltage MOSFET with low on-resistance and a method of lowering the on-resistance for a specific device breakdown voltage of a high voltage MOSFET. The MOSFET includes a blocking layer of a first conductivity type having vertical sections of a second conductivity type or the blocking layer may...

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Bibliographische Detailangaben
Hauptverfasser: NEILSON, JOHN M. S
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A high voltage MOSFET with low on-resistance and a method of lowering the on-resistance for a specific device breakdown voltage of a high voltage MOSFET. The MOSFET includes a blocking layer of a first conductivity type having vertical sections of a second conductivity type or the blocking layer may include alternating vertical sections of a first and second conductivity type.