Proton radiation influence on SOI FinFET trade-off between transistor efficiency and unit gain frequency
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Data
2016-11-02
Autores
Caparroz, Luis F.V.
Martino, Joao A.
Simoen, Eddy
Claeys, Cor
Agopian, Paula G.D. [UNESP]
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Resumo
This paper studies the proton radiation influence on SOI FinFET analog parameters based on the device inversion coefficient (IC). The analysis focuses on some figures of merit in analog design like the transistor efficiency, the unity gain frequency and the intrinsic voltage gain. Although the proton radiation affects the device performance, it is possible to define an optimal analog condition by basing the analysis on the inversion coefficient, even considering the radiation impact. N-channel devices are affected in a different manner when compared to p-channel counterparts, which can be decisive depending on the application.
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analog parameters, FinFET, inversion coefficient, radiation
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SBMicro 2016 - 31st Symposium on Microelectronics Technology and Devices: Chip on the Mountains, co-located 29th SBCCI - Circuits and Systems Design, 6th WCAS - IC Design Cases, 1st INSCIT - Electronic Instrumentation and 16th SForum - Undergraduate-Student Forum.