The efficiency and power density advantages of GaN are essential in meeting global energy goals without increasing costs. Global energy consumption is rising, driven by population growth and economic ...

The input voltage range of the Variable Step Down MicroModule from 3.5 to 60 V now covers bus voltages from 5 to 48 V. Würth Elektronik has introduced a new generation of MagI³C-VDMM power modules.

The Sommerfeld model represents a decisive step forward compared to the Drude-Lorentz model. To repeat the experiment proposed in the previous tutorial (measurement of the effective mass of electrons ...

The global SiC market is set to grow steadily, which is the main reason why it is getting more and more competitive. Over the last few years, the SiC market has experienced phenomenal growth, mainly ...

Power Integrations Launches 1700 V GaN Switcher IC. With a voltage of 1700 V, this marks a notable improvement over earlier 900 V and 1250 V devices released in 2023. Today Power Integrations ...

This next-generation power supply achieves 98% efficiency with high-power GaNSafe™ and Gen-3 Fast SiC™ MOSFETs for AI and hyperscale data centers. Navitas Semiconductor has introduced the world’s ...

This tutorial will propose an experiment based on Cyclotron Resonance to measure the effective mass of electrons and holes in a semiconductor. In the previous work, we determined the mobility of ...

Infineon’s strategy of renewing the power electronics market on both fronts, from silicon to wide bandgap, by taking full advantage of the potential of global decarbonization and digitization trends ...

Transforming the electrical network involves implementing renewable energy systems at a large and small scale to fulfill the fluctuating global electricity demand. Transforming the electrical network ...

Power-cycling helps to determine how well or badly the device can withstand thermal fatigue and maintain performance over time. High-stakes applications today require a heightened level of quality and ...

The new GaN power discretes provide improved figures of merit to ensure competitive switching performance in focus applications. Infineon Technologies AG has introduced a new family of high-voltage ...

The initial efforts of this collaboration will focus on silicon carbide (SiC) MOSFETs in QDPAK for onboard chargers. Nexperia has announced a strategic cooperation with KOSTAL, a prominent automotive ...