DMOS transistor with trench schottky diode

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United States of America Patent

PATENT NO 9530880
SERIAL NO

14636623

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Abstract

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A DMOS transistor integrates a trench Schottky diode into the body contact of the transistor where the body region surrounding the Schottky metal layer forms a guard ring for the Schottky diode.

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Patent Owner(s)

Patent OwnerAddress
MICREL INC2180 FORTUNE DRIVE SAN JOSE CA 95131

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Moore, Paul McKay Fremont, US 15 166
Prasad, Jayasimha Swamy San Jose, US 4 24
Zinn, David Raymond San Jose, US 4 18

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