IRFR7440TRPbF - HEXFET Power MOSFET
StrongIRFET IRFR7440PbF IRFU7440PbF Applications l Brushed Motor drive applications l BLDC Motor drive applications l PWM Inverterized topologies l Battery powered circuits l Half-bridge and full-bridge topologies l Electronic ballast applications l Synchronous rectifier applications l Resonant mode power supplies l OR-ing and redundant power switches l DC/DC and AC/DC converters Benefits l Improved Gate, Avalanche and Dynamic dV/dt Ruggedness l Fully Characterized Capacitance and Avalanche SOA.
IRFR7440TRPbF Features
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May 1, 2014
IRFR7440PbF/IRFU7440PbF
10
Thermal Response ( ZthJC ) °C/W
1 D = 0.50 0.20 0.1 0.10 0.05 0.02 0.01 SINGLE PULSE ( THERMAL RESPONSE ) 1E-005 0.0001 0.001 Notes: 1. Duty Factor D = t1/t2 2. Peak Tj = P dm x Zth