IRFB7434PBF Datasheet (International Rectifier)

IRFB7434PBF, 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 PD - 96436 StrongIR

IRFB7434PBF Features

* vs avalanche pulsewidth, tav, assuming ΔTj = 150°C and Tstart =25°C (Single Pulse) 100 Avalanche Current (A) 10 Allowed avalanche Current vs avalanche pulsewidth, tav, assuming ΔΤ j = 25°C and Tstart = 150°C. 1 1.0E-06 1.0E-05 1.0E-04 tav (sec) 1.0E-03 1.0E-02 Fig 14. Typical Avalanche