Experimental Demonstration of Novel High-Voltage Epilayer RESURF GaN MOSFET

被引:21
|
作者
Huang, Weixiao [1 ]
Chow, T. Paul [1 ]
Niiyama, Yuki [2 ]
Nomura, Takehiko [2 ]
Yoshida, Seikoh [2 ]
机构
[1] Rensselaer Polytech Inst, Ctr Integrated Elect, Troy, NY 12180 USA
[2] Furukawa Elect Corp Ltd, Yokohama R&D Lab, Yokohama, Kanagawa 2200073, Japan
关键词
Epilayer RESURF; gallium nitride; high voltage; MOSFET; n-channel; N-TYPE;
D O I
10.1109/LED.2009.2027820
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
We report on the experimental demonstration of a novel n-channel GaN epilayer RESURF GaN MOSFET with good tradeoff between breakdown voltage and specific on-resistance for the first time. Device with 4-mu m channel length and 16-mu m RESURF length has breakdown voltage up to 730 V with specific on-resistance 34 m Omega . cm(2) (V-G - V-T = 20 V), best reported to date.
引用
收藏
页码:1018 / 1020
页数:3
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