The FDD4685 with 40V 50A 12mO@10V,50A P Channel TO-252 MOSFETs ROHS manufactured by VBsemi Elec is a Power MOSFET designed for high voltage switching applications. It has an integrated power MOSFET which has both high voltage tolerance and low on-resistance. It features an insulation voltage of 1,000V, over-temperature protection, and a 3rd lead. Its P-Channel configuration makes it suitable for applications with a wide range of voltage options. It is manufactured with RoHS compliant materials and is ideal for use in power supply, battery charging, motor control, and other similar applications where high power levels have to be handled. The packaging of this part is a standard TO-252 package and it comes with a 40V rated gate and source voltage and a maximum drain current of 50A. Its on-resistance is rated @10V, 50A.