What happens to capacitance after fingering MOS transistor?

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gksivas

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capacitance

By doing 'fingering' of MOS transistor what will happened to "CAPACITANCE".
i think resistance will reduce becoz poly will connect in parallel.

but what about capacitace?
 

Re: capacitance

because of the sharing of the source and drain.the parasitic source and drain capacitance is reduced.the gate capacitance is WLCox +Cov ,so it doesn,t change.
 

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