The IXFN50N80Q2 is a discrete semiconductor module manufactured by IXYS. It is an N-channel, high-voltage, high-speed MOSFET module in a TO-247 package. It is rated for up to 50 AMPs of current at 800 volts. This module has superior thermal performance, low on-resistance, low gate charge, and soft, predictable switching behavior. Its high-speed performance allows it to be used in various high-power switching applications, such as motor drives, welding machines, and power supplies.