IRFB7440GPBF Datasheet (International Rectifier)

IRFB7440GPBF, Power MOSFET

Applications l Brushed Motor drive applications l BLDC Motor drive applications l Battery powered circuits l Half-bridge and full-bridge topologies l Synchronous rectifier applications l Resonant mode power supplies l OR-ing and redundant power switches l DC/DC and AC/DC converters l DC/AC Inverters Benefits l Improved Gate, Avalanche and Dynamic dV/dt Ruggedness l Fully Characterized Capacitance and Avalanche SOA l Enhanced body diode dV/dt and dI/dt Capability l Lead-Free l Halogen-Free Stron

IRFB7440GPBF Features

* ar Pulse Duration (sec) Fig 14. Maximum Effective Transient Thermal Impedance, Junction-to-Case 1000 Allowed avalanche Current vs avalanche pulsewidth, tav, assuming Tj = 150°C and Tstart =25°C (Single Pulse) 100 Avalanche Current (A) 10 Allowed avalanche Current vs avalanche pulsewidth, tav