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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Hikita, M. Yanagihara, M. Nakazawa, K. Ueno, H. Hirose, Y. Ueda, T. Uemoto, Y. Tanaka, T. Ueda, D. Egawa, T. |
| Copyright Year | 2002 |
| Description | Author affiliation: Semicond. Device Res. Center, Matsushita Electr. Ind. Co., Ltd., Kyoto, Japan (Hikita, M.; Yanagihara, M.; Nakazawa, K.; Ueno, H.; Hirose, Y.; Ueda, T.; Uemoto, Y.; Tanaka, T.; Ueda, D.) |
| Abstract | We present a high power AlGaN/GaN HFET fabricated on a conductive Si substrate with a source-via grounding (SVG) structure. The device has a very low specific on-state resistance of 1.9 m/spl Omega//spl middot/cm/sup 2/ and a high off-state breakdown voltage of 350 V, and a current handling capability of 150 A. In addition, a sub-nano second switching t/sub r/ of 98 psec and t/sub f/ of 96 psec, with a current density as high as 2.0 kA/cm/sup 2/ is demonstrated for the first time. |
| Starting Page | 803 |
| Ending Page | 806 |
| File Size | 226730 |
| Page Count | 4 |
| File Format | |
| ISBN | 0780386841 |
| DOI | 10.1109/IEDM.2004.1419297 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2004-12-13 |
| Publisher Place | USA |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | HEMTs MODFETs Silicon Grounding Substrates Gallium nitride Buffer layers Semiconductor devices Current density Heterojunctions |
| Content Type | Text |
| Resource Type | Article |
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