LIU Gang, YU Xuefeng, REN Diyuan, et al. Radiation effects and annealing of power MOSFET for space applications[J]. Journal of Radiation Research and Radiation Processing, 2006,24(4):201-204.
LIU Gang, YU Xuefeng, REN Diyuan, et al. Radiation effects and annealing of power MOSFET for space applications[J]. Journal of Radiation Research and Radiation Processing, 2006,24(4):201-204.DOI:
Two kinds of power MOSFET were irradiated by ,60,Co γ-rays in order to investigate their resistance to cosmic rays. The total dose radiation responses and voltage-current characteristics after 70℃ annealing were studied based on the changes of oxide charges and interface states induced by the irradiation. The results show that the P channel devices are more radiation resistant than the N channel devices.
关键词
金属氧化物半导体场效应功率管辐射响应退火特性
Keywords
Power MOSFETIrradiation responseAnnealing characteristics