IRFB7440PbF

StrongIRFET™ IRFB7440PbF 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 RoHS Compliant, Halogen-Free* HEXFET® Power MOSFET D VDSS 40V RDS(on) typ. 2.0mΩ max. 2.5mΩ G ID c172A S ID (Package Limited) 120A D G Gate DS G TO-220AB IRFB7440PbF D D ra in S Source Base Part Number IRFB7440PbF Package Type TO-220 Standard Pack Form Qua nti ty Tube 50 Complete Part Number IRFB7440PbF RDS(on), Drain-to -Source On Resistance (m Ω) ID, Drain Current (A) 7.0 ID = 100A 6.0 5.0 4.0 TJ = 125°C 3.0 2.0 TJ = 25°C 1.0 4 6 8 10 12 14 16 18 20 VGS, Gate -to -Source Voltage (V) Fig 1. Typical On-Resistance vs. Gate Voltage 200 Limited By Package 150 100 50 0 25 50 75 100 125 150 175 TC , Case Temperature (°C) Fig 2. Maximum Drain Current vs. Case Temperature 1 www.irf.com © 2015 International Rectifier Submit Datasheet Feedback February 19, 2015 IRFB7440PbF Absolute Maximum Ratings Symbol ID @ TC = 25°C ID @ TC = 100°C ID @ TC = 25°C IDM PD @TC = 25°C Parameter Continuous Drain Current, VGS @ 10V Continuous Drain Current, VGS @ 10V Continu...