Engenharia Elétrica
URI permanente desta comunidadehttps://repositorio.fei.edu.br/handle/FEI/21
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Resultados da Pesquisa
- Ultra-Low-Power Diodes Composed by SOI UTBB Transistors(2022-07-04) COSTA, F. J.; TREVISOLI, R.; Rodrigo Doria© 2022 IEEE.The main objective of this work is to present an analysis of the performance of Ultra-Thin-Body and Buried Oxide transistors working as Ultra-Low-Power diodes. The implementation of different ground planes and substrate biases are analyzed. It is shown a reduced leakage current and increased ratio between the on and off-state currents for the Ultra-Low-Power diode with the N-substrate biased at -2V. However, this condition results in increased threshold voltage. The ground planes do not provoke a significant change in the leakage current, but a noticeable variation can be observed in the ratio between the on and off-state currents due to the higher threshold voltage in relation to the system without ground plane.