Semiconductor rectifier device

Abstract

Provided is a semiconductor rectifier device. The semiconductor rectifier device may include a substrate doped with a first conductive type, a second electrode provided on a bottom surface of the substrate, an active region and a field region defined on the substrate, a gate provided in the active region, a gate insulating film provided between the gate and the substrate, body regions provided on the substrate adjacent to first and second sides of the gate, facing each other, and doped with a second conductive type dopant different from the first conductive type, and a second conductive type plug region formed on the substrate adjacent to third and fourth sides of the gate, connecting the first and second sides.

Dependencies are inferred from the claim text.