BUY FDH44N50 https://www.utsource.net/itm/p/847227.html
Discrete Commercial N-Channel SMPS MOSFET, 500V, 44A, 0.120 Ohm @ Vgs=10V, TO-247 Package; ; No of Pins: 3; Container: Rail
Description: FDH44N50 is a N-channel MOSFET transistor manufactured by Fairchild Semiconductor. It has a maximum drain current of 44A and a maximum drain-source voltage of 500V. Features: Low gate charge Low on-state resistance Low input capacitance High power and current handling capability Avalanche energy rated RoHS compliant Applications: Switching applications Motor control Power management Automotive applications (For reference only)