IRFU7740PbF - 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
IRFU7740PbF 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,
