Chin. J. Semicond. > 2007, Volume 28?>?Issue 3?> 361-364

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Abstraction of Small Signal Equivalent Circuit Parameters of Enhancement-Mode InGaP/AlGaAs/InGaAs PHEMT

Xu Jingbo, Yin Junjian, Zhang Haiying, Li Xiao, Liu Liang and Ye Tianchun

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Abstract: An extraction method of the component parameter values of an enhancement-mode InGaP/AlGaAs/InGaAs PHEMT small signal equivalent circuit is presented,and these component parameter values are extracted by using the EEHEMT1 model of IC-CAP software.The extraction results are verified by ADS software,and the DC I-V curves and S parameters simulated by ADS are basically accordant with those of the test results.These results indicate that the EEHEMT1 model can be used for extracting the component parameters of an enhancement-mode PHEMT.

Key words: enhancement-mode, InGaP/AlGaAs/InGaAs PHEMT, small signal equivalent circuit, parameter extraction

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    Received: 18 August 2015 Revised: 28 September 2006 Online: Published: 01 March 2007

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      Xu Jingbo, Yin Junjian, Zhang Haiying, Li Xiao, Liu Liang, Ye Tianchun. Abstraction of Small Signal Equivalent Circuit Parameters of Enhancement-Mode InGaP/AlGaAs/InGaAs PHEMT[J]. Journal of Semiconductors, 2007, 28(3): 361-364. ****Xu J B, Yin J J, Zhang H Y, Li X, Liu L, Ye T C. Abstraction of Small Signal Equivalent Circuit Parameters of Enhancement-Mode InGaP/AlGaAs/InGaAs PHEMT[J]. Chin. J. Semicond., 2007, 28(3): 361.
      Citation:
      Xu Jingbo, Yin Junjian, Zhang Haiying, Li Xiao, Liu Liang, Ye Tianchun. Abstraction of Small Signal Equivalent Circuit Parameters of Enhancement-Mode InGaP/AlGaAs/InGaAs PHEMT[J]. Journal of Semiconductors, 2007, 28(3): 361-364. ****
      Xu J B, Yin J J, Zhang H Y, Li X, Liu L, Ye T C. Abstraction of Small Signal Equivalent Circuit Parameters of Enhancement-Mode InGaP/AlGaAs/InGaAs PHEMT[J]. Chin. J. Semicond., 2007, 28(3): 361.

      Abstraction of Small Signal Equivalent Circuit Parameters of Enhancement-Mode InGaP/AlGaAs/InGaAs PHEMT

      • Institute of Microelectronics,Chinese Academy of Sciences,Beijing 100029,China

      • Institute of Microelectronics,Chinese Academy of Sciences,Beijing 100029,China

      • Institute of Microelectronics,Chinese Academy of Sciences,Beijing 100029,China

      • Institute of Microelectronics,Chinese Academy of Sciences,Beijing 100029,China

      • Institute of Microelectronics,Chinese Academy of Sciences,Beijing 100029,China

      • Institute of Microelectronics,Chinese Academy of Sciences,Beijing 100029,China

      • Received Date: 2015-08-18
      • Accepted Date: 2006-09-11
      • Revised Date: 2006-09-28
      • Published Date: 2007-03-06

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