IRFZ44ZS

55V Single N-Channel HEXFET Power MOSFET in a D2-Pak package

ParametricIRFZ44ZS
PackageD2PAK (TO-263)
VDS  max55.0V
RDS (on) (@10V)  max13.9mΩ
RDS (on)  max13.9mΩ
PolarityN
ID  max36.0A
ID (@ TC=100°C)  max36.0A
ID (@ TC=25°C)  max51.0A
Ptot  max80.0W
QG29.0nC
MountingSMD
Qgd12.0nC
Tj  max175.0°C
VGS  max20.0V
Moisture Sensitivity Level1
RthJC  max1.87K/W
Sales Product NameIRFZ44ZS
OPNIRFZ44ZSPBF
Product Statusnot for new design
Package NameD2PAK
Completely lead freeno
Halogen freeyes
RoHS compliantyes
Packing Size50
Packing TypeTUBE
Moisture Level1
OPNIRFZ44ZSTRRPBF
Product Statusactive
Package NameD2PAK
Completely lead freeno
Halogen freeyes
RoHS compliantyes
Packing Size800
Packing TypeTAPE & REEL RIGHT
Moisture Level1
Benefits:
  • RoHS Compliant
  • Industry-leading quality
  • Fast Switching
  • 175°C Operating Temperature
Data Sheet
TitleSizeDateVersion
Data Sheet - IRFZ44Z,EN382 KB06 Oct 2004
Product Selection Guide
TitleSizeDateVersion
NEW! Power Management Selection Guide 2016EN4.7 MB22 Feb 201600_00
Simulation Models
TitleSizeDateVersion
Spice Model - IRFZ44Z_S_LEN2 KB10 Oct 2003
Saber Model - IRFZ44Z_S_LEN2 KB10 Oct 2003
EN IRFZ44Z
EN IDV20E65D1
EN IRFZ44Z
EN IRFZ44Z