IRFR7440

40V Single N-Channel HEXFET Power MOSFET in a Lead Free D-Pak package

ParametricIRFR7440
PackageDPAK (TO-252)
VDS  max40.0V
RDS (on)  max2.4mΩ
RDS (on) (@10V)  max2.4mΩ
PolarityN
ID (@ TC=100°C)  max125.0A
ID  max125.0A
ID (@ TC=25°C)  max180.0A
Ptot  max140.0W
QG89.0nC
MountingSMD
Moisture Sensitivity Level1
Qgd26.0nC
RthJC  max1.05K/W
Tj  max175.0°C
VGS  max20.0V
Sales Product NameIRFR7440
OPNIRFR7440PBF
Product Statusdiscontinued
Package NameDPAK
Completely lead freeno
Halogen freeyes
RoHS compliantyes
Packing Size75
Packing TypeTUBE
Moisture Level1
OPNIRFR7440TRPBF
Product Statusactive and preferred
Package NameDPAK
Completely lead freeno
Halogen freeyes
RoHS compliantyes
Packing Size2000
Packing TypeTAPE & REEL
Moisture Level1
Benefits:
  • RoHS Compliant
  • Improved Gate, Avalanche and Dynamic dV/dt Ruggedness
  • Fully Characterized Capacitance and Avalanche SOA
  • Enhanced body diode dV/dt and dI/dt Capability
Target Applications:
  • AC-DC
  • Battery Operated Drive
  • Consumer Full-Bridge
  • Full-Bridge
  • Push-Pull
Data Sheet
TitleSizeDateVersion
Data Sheet - IRFR7440,EN292 KB05 Jul 2011
Product Selection Guide
TitleSizeDateVersion
NEW! Power Management Selection Guide 2016EN4.7 MB22 Feb 201600_00
Simulation Models
TitleSizeDateVersion
Spice Model - IRFR7440EN2 KB05 Jul 2011
Saber Model - IRFR7440EN2 KB05 Jul 2011
EN IRFU7440
EN IDV20E65D1
EN IRFU7440
EN IRFU7440