Abstract and keywords
Abstract (English):
The problems of model creating for nonlinear gate-drain capacitance of MOSFET are considered. A circuit is proposed for measuring this capacitance in the region of negative drain-gate voltages. The dependence of the gate-drain capacitance on voltage for the IRF540N transistor is constructed and an approximating function that can be used to create a model of a MOS-transistor is proposed.

MOSFET, gate-drain capacitance, measuring RLC bridge, exponential function
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