[Moved]: un*cox for nmos3v in TSMC

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Re: un*cox for nmos3v in TSMC

rey1991 said:
how to mesure un*cox for nmos3v in TSMC?
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You can calculate it from an Ids current measurement in strong inversion and linear region from this equation:

\[I_{ds} = \frac {(\mu_n \cdot \, cox)}{2n} \cdot \, \frac {W}{L} \cdot \, (V_{gs}-V_{th})^2\]

For the substrate factor use n=1.35 ; Vgs is the necessary gate-source voltage for Ids , Vth is the threshold voltage.
 
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