IRFR7740PbF Datasheet (International Rectifier)

IRFR7740PbF, Power MOSFET

Application * Brushed motor drive applications * BLDC motor drive applications * Battery powered circuits * Half-bridge and full-bridge topologies * Synchronous rectifier applications * Resonant mode power supplies * OR-ing and redundant power switches * DC/DC and AC/DC converters * DC/AC inverters G Benefits * Improved gate, avalanche and dynamic dV/dt ruggedness * Fully characterized capacitance and avalanche SOA * Enhanced body d

IRFR7740PbF Features

* PULSE ( THERMAL RESPONSE ) Notes: 1. Duty Factor D = t1/t2 2. Peak Tj = P dm x Zthjc + Tc 1E-005 0.0001 0.001 0.01 t1 , Rectangular Pulse Duration (sec) 0.1 1 Fig 14. Maximum Effective Transient Thermal Impedance, Junction-to-Case 100 Allowed avalanche Current vs avalanche pulsewidth, tav,