The IRLR8743TRPBF is a ROHS-compliant, TO-252-packaged MOSFET manufactured by VBsemi Elec. It is a 100V single N-channel power MOSFET, which offers low on-state resistance, extremely low input capacitance, and fast switching performance that make it suitable for a wide range of applications, including power switched-mode power supplies, DC-DC converters, and DC motor control. Its high current capability and low gate charge make it suitable for high-power applications, while its tiny package size and low power consumption make it ideal for power-sensitive applications.