Q3-Class HiperFET™ Power MOSFETs

IXYS Q3-Class HiperFET™ Power MOSFETs provide the end-user with a broad range of devices with exceptional power-switching performance. They also offer excellent thermal characteristics, enhanced device ruggedness, and high energy efficiency. These MOSFETs come with drain-to-source voltage ratings of 200V to 1000V and drain current ratings of 10A to 100A. These features make the Q3-Class an optimized combination of low on-state resistance (R_dson) and gate charge (Q_g), substantially reducing the device's conduction and switching loss. Power switching capabilities and device ruggedness are further enhanced by utilizing the HiperFET process. This process yields a device with a fast intrinsic rectifier, which provides for a low reverse recovery charge (Q_rr) while enhancing the device's commutating dv/dt ratings (up to 50V/ns).