Improvement in Gate Insulation in InP Hot Electron Transistors for High Transconductance and High Voltage Gain
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概要
- 論文の詳細を見る
In this paper, the device characteristics of an InP hot electron transistor with improved gate insulation are reported. The breakdown voltage of the gate was increased from 0.5 to 2.5 V by increasing the distance between the gate and the electron transport region. Consequently, the appropriate gate bias at which a clear transconductance peak could be observed was applied. The transconductance was increased from 55 to 130 mS/mm. When the output conductance was reduced, the open circuit voltage gain was about 10.
- Japan Society of Applied Physicsの論文
- 2009-03-25
著者
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齋藤 尚史
東京工業大学
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Saito Hisashi
Department Of Physical Electronics Tokyo Institute Of Technology
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Furuya Kazuhito
Department Of Electrical And Electronic Engineering
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Miyamoto Yasuyuki
Department Of Electrical And Electronic Engineering
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Saito Hisashi
Department of Physical Electronics, Tokyo Institute of Technology, O-okayama, Meguro-ku, Tokyo 152-8552, Japan
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Furuya Kazuhito
Department of Physical Electronics, Tokyo Institute of Technology, O-okayama, Meguro-ku, Tokyo 152-8552, Japan
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SAITO Hisashi
Department of Internal Medicine, Kido Hospital
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