On the InGaP/InxGa1-xAs pseudomorphic high electron-mobility transistor s with high-temperature reliabilities

Wen-Chau Liu, W. L. Chang, W. S. Lour, K. H. Yu, K. W. Lin, K. P. Lin, C. H. Yen

研究成果: Conference contribution

摘要

We reported the high-temperature reliability characteristics of a novel InGaP/InxGa1-xAs pseudomorphic transistor with an inverted delta-doped channel in this work. Due to the presented wide-gap InGaP Schottky layer and the "V-shaped" InxGa1-xAs channel structure, the degradation of device performance with increasing the temperature is not so significant. Experimentally, for a 1×100 μm2 device, the gate-drain voltages at a gate leakage current of 260 μA/mm and the maximum transconductances gm,maxare 30 (22.2) V and 201 (169) mS/mm at the temperature of 300 K (450 K), respectively. Meanwhile, the broad and flat drain current operation regimes for high gm, fT, and fmaxare obtained.

原文English
主出版物標題ESSDERC 2000 - Proceedings of the 30th European Solid-State Device Research Conference
編輯H. Grunbacher, Gabriel M. Crean, W. A. Lane, Frank A. McCabe
發行者IEEE Computer Society
頁面428-431
頁數4
ISBN(電子)2863322486
ISBN(列印)9782863322482
DOIs
出版狀態Published - 2000 1月 1
事件30th European Solid-State Device Research Conference, ESSDERC 2000 - Cork, Ireland
持續時間: 2000 9月 112000 9月 13

出版系列

名字European Solid-State Device Research Conference
ISSN(列印)1930-8876

Other

Other30th European Solid-State Device Research Conference, ESSDERC 2000
國家/地區Ireland
城市Cork
期間00-09-1100-09-13

All Science Journal Classification (ASJC) codes

  • 電氣與電子工程
  • 安全、風險、可靠性和品質

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