GaN-inspired advances in on-board battery chargers. How AlGaN/GaN HEMTs deliver high switching frequencies. Buck converter reference design for 48-V apps that leverages GaN FETs. Electric vehicles ...
Two distinct structures have been developed for the enhancement mode of GaN-based high-electron–mobility transistors (HEMTs). These two modes are the metal-insulator–semiconductor (MIS) structure, 2 ...
A new technical paper titled “Fully epitaxial, monolithic ScAlN/AlGaN/GaN ferroelectric HEMT” was published by researchers at University of Michigan. “We can make our ferroelectric HEMT reconfigurable ...
Electric vehicles, converters for charging infrastructure, energy storage systems, solar and wind power plants or new types of heat pumps — key technologies for the energy transition rely on ...
Researchers at Soitec and Nanyang Technological University have reported 60%+ power-added efficiency (PAE), for moderately scaled GaN-on-Si HEMTs at 30GHz operation. The devices also perform with ...
Currently available GaN technologies have their shortcomings. These are discussed in the following article followed by the presentation of a novel GaN technology that eliminates these shortcomings.
As the universe of applications for power devices grows, designers are finding that no single semiconductor can cover the full range of voltage and current requirements. Instead, combination circuits ...
Taking gallium nitride power ICs to the next level, researchers at Imec report co-integration of Schottky barrier diodes and high-electron-mobility transistors (HEMTs) on a smart power platform. The ...
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