PSMN4R3-100PS: N-channel 100 V 4.3 mΩ standard level MOSFET in TO-220

Standard level N-channel MOSFET in a TO-220 package qualified to 175 °C. This product is designed and qualified for use in a wide range of industrial, communications and domestic equipment.

SOT078
Data Sheets (1)
Name/DescriptionModified Date
N-channel 100 V 4.3 mΩ standard level MOSFET in TO-220 (REV 1.0) PDF (196.0 kB) PSMN4R3-100PS [English]27 Oct 2011
Application Notes (12)
Name/DescriptionModified Date
Using power MOSFETs in parallel (REV 1.0) PDF (184.0 kB) AN11599 [English]13 Jul 2016
Power MOSFET single-shot and repetitive avalanche ruggedness rating (REV 3.0) PDF (146.0 kB) AN10273 [English]10 Dec 2015
LFPAK MOSFET thermal design guide - Part 2 (REV 2.0) PDF (2.6 MB) AN11113_ZH [English]22 May 2014
Using RC Thermal Models (REV 2.0) PDF (1.0 MB) AN11261 [English]19 May 2014
Understanding power MOSFET data sheet parameters (REV 4.0) PDF (571.0 kB) AN11158 [English]04 Feb 2014
Understanding power MOSFET data sheet parameters (REV 3.0) PDF (903.0 kB) AN11158_ZH [English]08 Nov 2013
Failure signature of Electrical Overstress on Power MOSFETs (REV 1.0) PDF (10.5 MB) AN11243 [English]29 Oct 2012
Using Power MOSFET Zth Curves (REV 1.0) PDF (212.0 kB) AN11156 [English]10 Oct 2012
Designing RC Snubbers (REV 1.0) PDF (565.0 kB) AN11160 [English]01 Oct 2012
LFPAK MOSFET thermal design guide, Chinese version (REV 1.0) PDF (515.0 kB) AN10874_ZH [English]14 Sep 2012
LFPAK MOSFET thermal design guide - Part 2 (REV 2.0) PDF (2.5 MB) AN11113 [English]16 Nov 2011
LFPAK MOSFET thermal design guide (REV 2.0) PDF (401.0 kB) AN10874 [English]27 Jan 2011
Brochures (1)
Name/DescriptionModified Date
Ultra-reliable LFPAK56 and LFPAK33 (REV 1.0) PDF (4.4 MB) 75017659 [English]18 May 2015
Selector Guides (2)
Name/DescriptionModified Date
Discretes Semiconductors Selection Guide 2016 (REV 1.0) PDF (47.9 MB) 75017631 [English]17 Feb 2016
NXP®'s Power MOSFET Selection Guide 2014: Smaller, faster, cooler (REV 1.0) PDF (6.2 MB) 75017590 [English]11 Sep 2014
Package Information (1)
Name/DescriptionModified Date
plastic single-ended package; heatsink mounted; 1 mounting hole; 3-lead TO-220AB (REV 1.0) PDF (189.0 kB) SOT78 [English]08 Feb 2016
Packing (1)
Name/DescriptionModified Date
Tube pack; standard product orientation; 12NC ending 127 (REV 1.0) PDF (119.0 kB) SOT78_127 [English]22 Nov 2012
Supporting Information (1)
Name/DescriptionModified Date
Power MOSFET frequently asked questions and answers (REV 2.0) PDF (1.6 MB) TN00008 [English]31 Oct 2016
SPICE model
Thermal model
Ordering Information
ProductStatusPackage versionPackage nameChannel typeNumber of transistorsVDS [max] (V)RDSon [max] @ VGS = 5 V (mΩ)RDSon [max] @ VGS = 10 V (mΩ)RDSon [max] @ VGS = 4.5 V (mΩ)QGD [typ] (nC)RDSon [max] @ VGS = 2.5 V (mΩ)Tj [max] (°C)QG(tot) [typ] (nC)ID [max] (A)Qr [typ] (nC)VGSth [typ] (V)QG(tot) [typ] @ VGS = 4.5 V (nC)QG(tot) [typ] @ VGS = 10 V (nC)Ptot [max] (W)Automotive qualifiedCiss [typ] (pF)Coss [typ] (pF)Date
PSMN4R3-100PSActiveSOT78TO-220ABN11004.3491751701202353170338N99006602011-10-17
Package Information
Product IDPackage DescriptionOutline VersionReflow/Wave SolderingPackingProduct StatusPart NumberOrdering code(12NC)MarkingChemical ContentRoHS / Pb Free / RHFMSLMSL LF
PSMN4R3-100PSSOT78Horizontal, Rail PackActivePSMN4R3-100PS,127 (9340 661 15127)PSMN4R3-100PSPSMN4R3-100PSNANA
N-channel 100 V 4.3 mΩ standard level MOSFET in TO-220 PSMN4R3-100PS
Using power MOSFETs in parallel BUK7M12-60E
Power MOSFET single-shot and repetitive avalanche ruggedness rating BUK7M12-60E
LFPAK MOSFET thermal design guide - Part 2 BUK7K8R7-40E
Using RC Thermal Models BUK7M12-60E
Understanding power MOSFET data sheet parameters BUK7M12-60E
Understanding power MOSFET data sheet parameters BUK7K6R8-40E
Failure signature of Electrical Overstress on Power MOSFETs BUK7M12-60E
Using Power MOSFET Zth Curves BUK7M12-60E
Designing RC Snubbers BUK7M12-60E
LFPAK MOSFET thermal design guide, Chinese version BUK7K8R7-40E
LFPAK MOSFET thermal design guide - Part 2 BUK7M12-60E
LFPAK MOSFET thermal design guide BUK7M12-60E
Ultra-reliable LFPAK56 and LFPAK33 BUK7M12-60E
Discretes Semiconductors Selection Guide 2016 BUK7M12-60E
NXP®'s Power MOSFET Selection Guide 2014: Smaller, faster, cooler BSS84AKW
Power MOSFET frequently asked questions and answers BUK7M12-60E
PSMN4R3-100PS Spice model PSMN4R3-100PS
PSMN4R3-100PS Thermal model PSMN4R3-100PS
SOT78 PSMN9R5-100PS
Horizontal, Rail Pack PSMN9R5-100PS
TOPT12-800C0