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Question
MOS管的氧化物层可以看做绝缘电解质,金属、半导体可以看做两个电极,其金属-氧化物-半导体结构构成了一个电容,被称为MOS电容,这个电容对MOS管特性有重要影响。其电容公式为:[...]
Answer

\(C_{ox}=\frac{\varepsilon_{0}\varepsilon_{r}A}{d_{ox}}\)

其中\(A(cm^{2})\)为MOS电容的面积,\(d_{ox}(cm)\)为氧化物层的厚度,\(\varepsilon_{0}\varepsilon_{r}(F/cm)\)为氧化物的电容率


Question
MOS管的氧化物层可以看做绝缘电解质,金属、半导体可以看做两个电极,其金属-氧化物-半导体结构构成了一个电容,被称为MOS电容,这个电容对MOS管特性有重要影响。其电容公式为:[...]
Answer
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Question
MOS管的氧化物层可以看做绝缘电解质,金属、半导体可以看做两个电极,其金属-氧化物-半导体结构构成了一个电容,被称为MOS电容,这个电容对MOS管特性有重要影响。其电容公式为:[...]
Answer

\(C_{ox}=\frac{\varepsilon_{0}\varepsilon_{r}A}{d_{ox}}\)

其中\(A(cm^{2})\)为MOS电容的面积,\(d_{ox}(cm)\)为氧化物层的厚度,\(\varepsilon_{0}\varepsilon_{r}(F/cm)\)为氧化物的电容率


Summary

statusnot learnedmeasured difficulty37% [default]last interval [days]               
repetition number in this series0memorised on               scheduled repetition               
scheduled repetition interval               last repetition or drill

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