Normally off-mode AlGaN/GaN heterostructure field effect transistor using P-type gate contact

被引:0
|
作者
Tsuyukuchi, Norio [1 ]
Nagamatsu, Kentaro [1 ]
Hirose, Yoshikazu [1 ]
Iwaya, Motoaki [1 ]
Kamiyma, Satoshi [1 ]
Amano, Hiroshi [1 ]
Akasaki, Isamu [1 ]
机构
[1] Meijo Univ, Fac Sci & Technol, Century COE Program NanoFactory 21, Tempaku Ku, 1-501 Shiogamaguchi, Nagoya, Aichi 4688502, Japan
来源
GAN, AIN, INN AND RELATED MATERIALS | 2006年 / 892卷
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中图分类号
T [工业技术];
学科分类号
08 ;
摘要
A normally off-mode AlGaN/GaN heterostructure field effect transistor (HFET) using a p-type GaN gate was fabricated and their static properties were compared with those of HFET having a Schottky gate. HFET having a p-GaN gate contact shows a very low leakage current density of 18.2 mu A/mm at V-GS and V-DS of 0 V and 20 V, respectively.
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页码:383 / +
页数:2
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