N-channel 100 V, 2.9 mOhm MOSFET with enhanced SOA in LFPAK88

N-channel enhancement mode MOSFET in a LFPAK88 package qualified to 175 °C. Part of Nexperia's Application Specific MOSFETs (ASFETs) for Hotswap and Soft Start. The PSMN2R9-100SSE delivers very low RDSon and enhanced safe operating area performance in a high-reliability copper-clip LFPAK88 package.

PSMN2R9-100SSE complements the latest "hot-swap" controllers - robust enough to withstand substantial inrush currents during turn-on, low RDSon to minimize I²R losses and deliver optimum efficiency when turned fully ON.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors

Features and benefits

  • Fully optimized Safe Operating Area (SOA) for superior linear mode operation

  • Low RDSon for low I²R conduction losses

  • LFPAK88 package for applications that demand the highest performance and reliability


  • Hot swap

  • Load switch

  • Soft start

  • E-fuse

  • Telecommunication systems based on a 48 V backplane/supply rail


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

PCB Symbol, Footprint and 3D Model

Model NameDescription


Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackagePackage informationReflow-/Wave solderingPacking
( 9346 617 31118 )

Environmental information

Type numberOrderable part numberChemical contentRoHSRHF-indicator
Quality and reliability disclaimer

Documentation (3)

File nameTitleTypeDate
PSMN2R9-100SSEN-channel 100 V, 2.9 mOhm MOSFET with enhanced SOA in LFPAK88Data sheet2023-02-06
SOT1235_118LFPAK88; Reel pack, SMD, 13"; Q1/T1 standard product orientation; Orderable part number ending ,118 or Z; Ordering code (12NC) ending 118Packing information2020-04-21
REFLOW_BG-BD-1Reflow soldering profileReflow soldering2021-04-06


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PCB Symbol, Footprint and 3D Model

Model NameDescription

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingPacking quantityBuy online


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.