Citation: |
Chen Gang, Bai Song, Zhang Tao, Wang Hao, Li Zheyang, Jiang Youquan. 4H-SiC MESFET Device Process[J]. Journal of Semiconductors, 2007, 28(S1): 565-567.
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Chen G, Bai S, Zhang T, Wang H, Li Z Y, Jiang Y Q. 4H-SiC MESFET Device Process[J]. Chin. J. Semicond., 2007, 28(S1): 565.
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4H-SiC MESFET Device Process
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Abstract
We report the key devico process of 4H-SiC MESFET.We fabricate n-channel 4H-SiC MESFETs with lmm total gate periphery with a device process designed by US.The RF characteristics are studied. At,fo=2GHz and Vds=64V,the maximum output power is measured to be 4.1W,and the gain of small signal exceeds 10dB.-
Keywords:
- 4H-SiC,
- MESFET,
- microwave,
- wide band semiconductor
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References
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Proportional views