Abstract: A heat exchanger system for efficiently thermally managing coolant within a multiple-phase thermal management system. The heat exchanger system includes a thermal management unit, a release valve within the thermal management unit to release vaporized coolant, and a heat exchanger fluidly connected to the release valve and to the thermal management unit to return liquid coolant to the thermal management unit.
Abstract: Power semiconductor switching devices, power converters, integrated circuit assemblies, integrated circuitry, power current switching methods, methods of forming a power semiconductor switching device, power conversion methods, power semiconductor switching device packaging methods, and methods of forming a power transistor are described.