The IRFB5615PBF is a 150V single N-channel Digital Audio HEXFET? Power MOSFET with extremely low on-resistance per silicon area and fast switching performance using Trench MOSFET technology. It is specially designed for class D audio amplifier applications. Gate charge, body diode reverse recovery and internal gate resistance are optimized to improve audio amplifier performance factors such as efficiency, THD and EMI. Additional features of this MOSFET are 175°C operating junction temperature and repetitive avalanche capability. It features combine to make this MOSFET a highly efficient, robust and reliable device for class-D audio amplifier applications.
Key parameters optimized for class-D audio
Low RDS (ON) for improved efficiency
Low QG and QSW for better THD and improved efficiency
Low QRR for better THD and lower EMI
Can deliver up to 300W per channel into 4R load in half-bridge configuration amplifier
175°C Operating junction temperature for ruggedness