赞题库-背景图
单项选择题

For a NMOS, its mathematical model for working in the triode region:_______
A、ID=un*Cox*W/L*[(VGS-VTH)VDS-VDS^2]
B、ID=un*Cox*W/L*[(VGS-VTH)VDS-1/2VDS^2]
C、ID=1/2*un*Cox*W/L*[(VGS-VTH)VDS-1/2VDS^2]
D、ID=1/2*un*Cox*W/L*[2*(VGS-VTH)VDS-1/2VDS^2]