In this paper, the capacitance meter measured the capacitance value of a Mos capacitor in contrast to measuring frequency while allowing the application of D.C bias from -1 to +4V at intervals of 0.05V at room temperature.
Also, C-V plot was made by ...
In this paper, the capacitance meter measured the capacitance value of a Mos capacitor in contrast to measuring frequency while allowing the application of D.C bias from -1 to +4V at intervals of 0.05V at room temperature.
Also, C-V plot was made by the measured data and the characteristic of C-V plot was analysed.
As a result, it was shown generally that the higher a test frequency was, the smaller the capacitance value was, though the variational process of C-V plot was a little different from an ideal C-V plot and separative elements effected the ideal C-V plot.