BUY STE47N50 https://www.utsource.net/itm/p/423812.html
TRANSISTOR | MOSFET POWER MODULE | INDEPENDENT | 500V VBRDSS | 47A ID
Description: This is a N-Channel MOSFET power transistor module. Features: Low On-Resistance Low Gate Charge High Current Capability Low Threshold Voltage Fast Switching RoHS Compliant Applications: DC-DC Converters Motor Control Switch Mode Power Supplies Uninterruptible Power Supplies Battery Chargers High Frequency Circuits (For reference only)