GaN FET vs. MOSFET: 150 V – 12 V DC-DC Conversion

EPC has dealt another blow to the silicon MOSFET power element, bringing improved performance while decreasing the size and cost. This video shows a side-by-side comparison of a 200 V GaN FET outperforming a comparable MOSFET in a much smaller footprint – 15X smaller – with 40% less power loss and 3X the power density.