The Microchip APT10021JFLL is a discrete semiconductor module with an FG FREDFET 1000V, 0.21O, SOT-227 package. The FG FREDFET is an insulated-gate field-effect transistor, designed for use in applications requiring low gate-to-source voltage. This transistor is able to handle high currents and voltages, making it ideal for power management and switching applications. The package includes a low-resistance, high-voltage, low-threshold voltage FET with a low capacitive gate charge for fast switching. The package also provides excellent thermal characteristics and ESD performance. The APT10021JFLL is designed for use in machine and motor controls, DC-DC conversion, synchronous rectification, and other designs.