| 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, In Press.
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.
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Abstraction of Small Signal Equivalent Circuit Parameters of Enhancement-Mode InGaP/AlGaAs/InGaAs PHEMT
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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. -
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