The Infineon IDK04G65C5 is a silicon carbide (SiC) MOSFET based switch and is part of the CoolSiC™ family of components. This switch is a 650V and 4A device, suitable for a range of applications including server, industrial, and electric vehicle power systems. It is designed for high efficiency, current capability, and robustness. Features include an integrated bootstrap diode, low on-state resistance, temperature sensing, and a range of integrated diagnostics functions.