# Application Example: Steady-state and Small-signal Analysis of a MOS Capacitor

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Learn to perform steady-state and small-signal analysis of metal-oxide-semiconductor (MOS) capacitors using the charge transport solver (CHARGE) in DEVICE and explore its frequency dependency.

This example describes the simulation of a metal-oxide-semiconductor (MOS) Capacitor. In the first part we will perform steady-state simulations to calculate the static capacitance of the MOSCap. In the second part of this example we will perform a small-signal analysis to investigate the frequency dependence of the MOS capacitance.

Check out this example at: https://kb.lumerical.com/en/index.html?other_application_mos-capacitor.html