IRFB4227PBF IRFB4227 Power MOSFET N-channel 200V 65A TO-220AB BD79 Features Advanced Process Technology Key Parameters Optimized for PDP Sustain, Energy Recovery and Pass Switch Applications Low EPULSE Rating to Reduce Power Dissipation in PDP Sustain, Energy Recovery and Pass Switch Applications Low QG for Fast Response High Repetitive Peak Current Capability for Reliable Operation Short Fall amp; Rise Times for Fast Switching 175C Operating Junction Temperature for Improved Ruggedness Repetitive Avalanche Capability for Robustness and Reliability Class-D Audio Amplifier 300W-500W (Half-bridge)