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 R_DS(on)in all packages.

Key Features

100% avalanche tested
Logic level drive

Product Specifications

Description	Version	Size
DS6732: N-channel 40 V, 8.9 mΩ, 44 A DPAK STripFET™ VI DeepGATE™ Power MOSFET	4.1	995 KB

Application Notes

Description	Version	Size
AN1703: Guidelines for using ST's MOSFET smd Packages	1.3	776 KB
AN3267: Impact of power MOSFET VGS on buck converter performance	1.2	1 MB
AN4191: Power MOSFET: Rg impact on applications	1.1	1 MB
AN4390: ST’s MOSFET technologies for uninterruptible power supplies	1.1	1 MB
AN4337: The avalanche issue: comparing the impacts of the IAR and EAS parameters	1.1	346 KB

User Manuals

Description	Version	Size
UM1575: Spice model tutorial for Power MOSFETs	1.3	1 MB

HW Model & CAD Libraries

Description	Version	Size
STD44N4LF6 PSpice model	1.0	9 KB

Brochures

Description	Version	Size
Brochure Power management guide	05.2016	4 MB

Software Development Tools

Part Number	Manufacturer	Description
ST-MOSFET-FINDER	ST	MOSFET product finder application for Android and iOS

Sample & Buy

Part Number	Package	Packing Type	Unit Price (US$) *	Quantity	ECCN (EU)	ECCN (US)	Country of Origin
STD44N4LF6	DPAK	Tape And Reel	0.5	1000	NEC	EAR99	CHINA

Quality & Reliability

Part Number	Package	Grade	RoHS Compliance Grade	Material Declaration**
STD44N4LF6	DPAK	Automotive	Ecopack1	md_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

Datasheet: N-channel 40 V, 8.9 mΩ, 44 A DPAK STripFET™ VI DeepGATE™ Power MOSFET STD44N4LF6











Other: 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; The avalanche issue: comparing the impacts of the IAR and EAS parameters STS7P4LLF6; ST’s MOSFET technologies for uninterruptible power supplies STL8DN6LF3; md_dp-wspc-to-wspc-252-wspc-dpak_tldp-wspc-6l4ba52_vers2_sdm.xml STD44N4LF6; md_dp-wspc-to-wspc-252-wspc-dpak_tldp-wspc-6l4ba52_vers2_signed.pdf STD44N4LF6; Spice model tutorial for Power MOSFETs STD44N4LF6; Spice model tutorial for Power MOSFETs SCTWA50N120; Very low drop voltage regulators with inhibit KFXX