HIGH VOLTAGE DEVICE WITH LINEARIZING FIELD PLATE CONFIGURATION

HIGH VOLTAGE DEVICE WITH LINEARIZING FIELD PLATE CONFIGURATION

An integrated circuit (IC) having a high voltage semiconductor device with a plurality of field plates between the gate and drain. The IC further includes a biasing circuit electrically coupled to each of the plurality of field plates, the biasing circuit including a plurality of high voltage deplet...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Krishnasamy, Rajendran, Kantarovsky, Johnatan Avraham, Sharma, Santosh
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
SEMICONDUCTOR DEVICES
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Beschreibung
Zusammenfassung:An integrated circuit (IC) having a high voltage semiconductor device with a plurality of field plates between the gate and drain. The IC further includes a biasing circuit electrically coupled to each of the plurality of field plates, the biasing circuit including a plurality of high voltage depletion mode transistors, each having a pinch off voltage. The high voltage depletion mode transistors may have different pinch off voltages, and each of the field plates are each independently biased by a different one of the high voltage depletion mode transistors.