Method for improved MOS gating to reduce miller capacitance and switching losses

摘要

A method for reducing miller capacitance and switching losses in an integrated circuit includes providing a switching gate electrode having respective portions that are coplanar with the source and well regions of the integrated circuit. The switching gate electrode is configured for switching the integrated circuit on and off in response to a relatively small change in applied voltage. A shielding gate electrode is formed with respective portions coplanar with the switching electrode and the well region. The shielding electrode is configured for charging the gate-to-drain overlap region of the integrated circuit.