Controlling current or mitigating electromagnetic or radiation interference effects using multiple and different semi-conductive channel regions generating structures

摘要

Systems and methods for controlling current or mitigating electromagnetic or radiation interference effects using multiple different semi-conductive channel regions generating structures formed by multiple different semi-conductive electrical current or voltage control structures. One embodiment includes providing a first and second metal oxide semiconductor field effect transistor (MOSFET) sections formed on opposite sides of a metal-semiconductor field effect transistor (MESFET) such that operation of the MESFET modulates or controls current otherwise controlled by an electrical path of the MOSFET sections. A control system for determining when an embodiment of the invention is to be operated is also provided to include automated systems including sensors as well as manually operated systems. Automated systems can include radiation sensors as well as other control systems such as high voltage radio frequency transmitter or receiver systems. Methods of operation for a variety of modes are also provided.