STD44N4LF6:N-channel 40 V, 8.9 mOhm, 44 A , DPAK STripFET(TM) VI DeepGATE(TM) Power MOSFET

This device is an N-channel Power MOSFET developed using the 6th generation of STripFET™ DeepGATE™ technology, with a new gate structure. The resulting Power MOSFET exhibits the lowest RDS(on)in all packages.

Key Features

  • 100% avalanche tested
  • Logic level drive
Product Specifications
DescriptionVersionSize
DS6732: N-channel 40 V, 8.9 mΩ, 44 A DPAK STripFET™ VI DeepGATE™ Power MOSFET4.1995 KB
Application Notes
DescriptionVersionSize
AN1703: Guidelines for using ST's MOSFET smd Packages1.3776 KB
AN3267: Impact of power MOSFET VGS on buck converter performance1.21 MB
AN4191: Power MOSFET: Rg impact on applications1.11 MB
AN4390: ST’s MOSFET technologies for uninterruptible power supplies1.11 MB
AN4337: The avalanche issue: comparing the impacts of the IAR and EAS parameters1.1346 KB
User Manuals
DescriptionVersionSize
UM1575: Spice model tutorial for Power MOSFETs1.31 MB
HW Model & CAD Libraries
DescriptionVersionSize
STD44N4LF6 PSpice model1.09 KB
Brochures
DescriptionVersionSize
Brochure Power management guide05.20164 MB
Software Development Tools
Part NumberManufacturerDescription
ST-MOSFET-FINDERSTMOSFET product finder application for Android and iOS
Sample & Buy
Part NumberPackagePacking TypeUnit Price (US$) *QuantityECCN (EU)ECCN (US)Country of Origin
STD44N4LF6DPAKTape And Reel0.51000NECEAR99CHINA
Quality & Reliability
Part NumberPackageGradeRoHS Compliance GradeMaterial Declaration**
STD44N4LF6DPAKAutomotiveEcopack1md_dp-wspc-to-wspc-252-wspc-dpak_tldp-wspc-6l4ba52_vers2_signed.pdf
md_dp-wspc-to-wspc-252-wspc-dpak_tldp-wspc-6l4ba52_vers2_sdm.xml
N-channel 40 V, 8.9 mΩ, 44 A DPAK STripFET™ VI DeepGATE™ Power MOSFET STD44N4LF6
Guidelines for using ST's MOSFET smd Packages STD26P3LLH6
Impact of power MOSFET VGS on buck converter performance STL8DN6LF3
Power MOSFET: Rg impact on applications STL8DN6LF3
ST’s MOSFET technologies for uninterruptible power supplies STL8DN6LF3
The avalanche issue: comparing the impacts of the IAR and EAS parameters STS7P4LLF6
Spice model tutorial for Power MOSFETs SCTWA50N120
Spice model tutorial for Power MOSFETs STD44N4LF6
Very low drop voltage regulators with inhibit KFXX
md_dp-wspc-to-wspc-252-wspc-dpak_tldp-wspc-6l4ba52_vers2_signed.pdf STD44N4LF6
md_dp-wspc-to-wspc-252-wspc-dpak_tldp-wspc-6l4ba52_vers2_sdm.xml STD44N4LF6