IRFB7440GPBF

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 Halogen-Free StrongIRFET™ IRFB7440GPbF HEXFET® Power MOSFET D VDSS 40V RDS(on) typ. 2.0m cG max. 2.5m ID 208A S ID (Package Limited) 120A G Gate D DS G TO-220AB IRFB7440GPbF D D ra in S Source Base Part Number IRFB7440GPbF Package Type TO-220 Standard Pack Form Quantity Tube 50 Orderable Part Number IRFB7440GPbF RDS(on), Drain-to -Source On Resistance (m ) 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 240 200 Limited By Package 160 120 80 40 0 25 50 75 100 125 150 175 TC , Case Temperature (°C) Fig 2. Maximum Drain Current vs. Case Temperature 1 www.irf.com © 2013 International Rectifier July 11, 2013 IRFB7440GPbF Absolute Maximum Ratings Symbol Parameter ID @ TC = 25°C ID @ TC = 100°C ID @ TC = 25°C IDM PD @TC = 25°C Continuous Drain Current, VGS @ 10V Continuous Drain Current, VGS @ 10V dContinuous Drain Current, VGS @ 10V (Wire Bo...