1200V 4H-SiC MOSFET with a High-K Source Gate for Improving Third-Quadrant and High Frequency Figure of Merit Performance

This paper proposes a 1200V 4H-SiC MOSFET incorporating a High-K dielectric-integrated fused source-gate (HKSG) structure, engineered to concurrently enhance the third-quadrant operation and high-frequency figure of merit (HF-FOM). The High-K dielectric enhances the electric field effect, reducing t...

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Bibliographic Details
Main Authors: Mingyue Li, Zhaofeng Qiu, Tianci Li, Yi Kang, Shan Lu, Xiarong Hu
Format: Article
Language:English
Published: MDPI AG 2025-04-01
Series:Micromachines
Subjects:
Online Access:https://www.mdpi.com/2072-666X/16/5/508
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