FIELD: electricity.
SUBSTANCE: field transistor switch contains a control circuit and a switch element consisting of MIS transistors placed in parallel the sources whereof are joined and connected to the control circuit output; one of the MIS transistors is quick-operating with average capacity, the other is of low-frequency high capacity type; their gates are accordingly connected to the first and second control circuit outputs, the circuit containing a logical device ensuring the required delay between control pulses.
EFFECT: increased efficiency coefficient due to simultaneous reduction of static and dynamic losses in the switch element.
5 dwg
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