AlN Passivation Technique for Ultra-Thin Barrier GaN Power Devices Demonstrating High Output Current and Low Current Degradation

Chen Hsi Tsai, Jui Sheng Wu, Edward Yi Chang

研究成果: Conference contribution同行評審

摘要

For the first time, we introduce an effective passivation technique for ultra-thin AlGaN barrier metal-insulator-semiconductor high electron-mobility transistors (MIS-HEMTs). Three different ultra-thin barrier structures were carried out to be compared for the device characteristics. The MOCVD-ALN passivated device demonstrated a high maximum drain current of 1002 mA/mm, low on-state resistance of 7.2 Ω.mm, and low current degradation, showing great potential for future power device applications.

原文English
主出版物標題Proceedings - 2022 IET International Conference on Engineering Technologies and Applications, IET-ICETA 2022
發行者Institute of Electrical and Electronics Engineers Inc.
ISBN(電子)9781665491389
DOIs
出版狀態Published - 2022
事件2022 IET International Conference on Engineering Technologies and Applications, IET-ICETA 2022 - Changhua, 台灣
持續時間: 14 10月 202216 10月 2022

出版系列

名字Proceedings - 2022 IET International Conference on Engineering Technologies and Applications, IET-ICETA 2022

Conference

Conference2022 IET International Conference on Engineering Technologies and Applications, IET-ICETA 2022
國家/地區台灣
城市Changhua
期間14/10/2216/10/22

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