Charging technology has improved significantly in recent years. Devices like phones, tablets, and laptops now power up much faster than they used to. Still, most traditional chargers come with a few ...

Power semiconductor upstart Transphorm said it has landed a contract with the U.S. Energy Department’s Advanced Research Projects Agency-Energy (ARPA-E) to build a better bidirectional switch out of ...

Gallium nitride is starting to make broader inroads in the lower-end of the high-voltage, wide-bandgap power FET market, where silicon carbide has been the technology of choice. This shift is driven ...

For decades, silicon has ruled as the undisputed leader in power electronics. But as silicon hits its performance limits, gallium-nitride (GaN) power devices are gaining ground. With faster switching ...