NextPower 80 V, 4.5 mOhm N-channel MOSFET in LFPAK56

NextPower 80 V, standard level gate drive MOSFET. Qualified to 175 °C and recommended for industrial and consumer applications.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
PSMN4R5-80YSF PSMN4R5-80YSFX 934661575115 SOT669 Order product

Features and benefits

  • Low Qrr for higher efficiency and lower spiking

  • 100 A ID(max) – demonstrated continuous current rating

  • Low QG × RDSon FOM for high efficiency switching applications

  • Strong avalanche energy rating (Eas)

  • Avalanche rated and 100% tested

  • Ha-free and RoHS compliant LFPAK56 package

  • Wave-solderable


  • Synchronous rectifier in AC-DC and DC-DC

  • Primary side switch in DC-DC

  • BLDC motor control

  • USB-PD adapters

  • Full-bridge and half-bridge applications

  • Flyback and resonant topologies


Type numberPackage versionPackage nameProduct statusChannel typeNr of transistorsVDS [max] (V)RDSon [max] @ VGS = 10 V (mΩ)Tj [max] (°C)ID [max] (A)QGD [typ] (nC)QG(tot) [typ] @ VGS = 10 V (nC)Ptot [max] (W)Qr [typ] (nC)VGSth [typ] (V)Automotive qualifiedCiss [typ] (pF)Coss [typ] (pF)Date
PSMN4R5-80YSFSOT669LFPAK56; Power-SO8ProductionN1804.517510010.76023824.53N429211442020-10-14

PCB Symbol, Footprint and 3D Model

Model NameDescription


Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackagePackage informationReflow-/Wave solderingPacking
( 9346 615 75115 )
LFPAK56; Power-SO8

Environmental information

Type numberOrderable part numberChemical contentRoHSRHF-indicator
Quality and reliability disclaimer

Documentation (23)

File nameTitleTypeDate
PSMN4R5-80YSFNextPower 80 V, 4.5 mOhm N-channel MOSFET in LFPAK56Data sheet2023-03-13
AN11158Understanding power MOSFET data sheet parametersApplication note2020-07-06
AN11156Using Power MOSFET Zth CurvesApplication note2021-01-04
AN11243Failure signature of Electrical Overstress on Power MOSFETsApplication note2017-12-21
AN11158_ZHUnderstanding power MOSFET data sheet parametersApplication note2021-01-04
AN11261RC Thermal ModelsApplication note2021-03-18
AN11599Using power MOSFETs in parallelApplication note2016-07-13
AN90001Designing in MOSFETs for safe and reliable gate-drive operationApplication note2017-05-05
AN90003LFPAK MOSFET thermal design guideApplication note2023-08-22
AN90011Half-bridge MOSFET switching and its impact on EMCApplication note2020-04-28
AN90016Maximum continuous currents in NEXPERIA LFPAK power MOSFETsApplication note2020-09-03
AN90019LFPAK MOSFET thermal resistance - simulation, test and optimization of PCB layoutApplication note2020-07-20
AN50005Paralleling power MOSFETs in high power applicationsApplication note2021-09-13
AN50014Understanding the MOSFET peak drain current ratingApplication note2022-03-28
AN50005_translated_20230317大電力アプリケーションにおけるパワーMOSFETの並列接続Application note2023-04-03
SOT10233D model for products with SOT1023 packageDesign support2017-06-29
PSMN_NextPower80V_SLPSMN NextPower80 V, SL, Precision ElectroThermal (PET) modelPET SPICE model2023-06-13
Reliability_information_t12_sot669Reliability information t12 sot669Quality document2022-08-11
T12_SOT669_PSMN4R5-80YSF_Nexperia_Quality_documentPSMN4R5-80YSF Quality documentQuality document2023-05-15
PSMN4R5-80YSFPSMN4R5-80YSF FloTherm modelThermal model2021-11-09
SOT669_115LFPAK56; Reel pack for SMD, 7"; Q1/T1 product orientationPacking information2022-05-10
REFLOW_BG-BD-1Reflow soldering profileReflow soldering2021-04-06
WAVE_BG-BD-1Wave soldering profileWave soldering2021-09-08


If you are in need of design/technical support, let us know and fill in the answer form, we'll get back to you shortly.


File nameTitleTypeDate
SOT10233D model for products with SOT1023 packageDesign support2017-06-29
PSMN_NextPower80V_SLPSMN NextPower80 V, SL, Precision ElectroThermal (PET) modelPET SPICE model2023-06-13
PSMN4R5-80YSFPSMN4R5-80YSF FloTherm modelThermal model2021-11-09

PCB Symbol, Footprint and 3D Model

Model NameDescription

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingPacking quantityBuy online
PSMN4R5-80YSFPSMN4R5-80YSFX934661575115SOT669_115- Order product


As a Nexperia customer you can order samples via our sales organization or directly via our Online Sample Store: https://extranet.nexperia.com.

Sample orders normally take 2-4 days for delivery.

If you do not have a direct account with Nexperia our network of global and regional distributors is available and equipped to support you with Nexperia samples.

How does it work?

The interactive datasheets are based on the Nexperia MOSFET precision electrothermal models. With our interactive datasheets you can simply specify your own conditions interactively. Start by changing the values of the conditions. You can do this by using the sliders in the condition fields. By dragging the sliders you will see how the MOSFET will perform at the new conditions set.