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PSMN071-100NSE

N-channel 100 V, 82 mOhm standard level ASFET with enhanced SOA in DFN2020. Designed for high power PoE, inrush management, eFuse and relay replacement

New standards and proprietary approaches are enabling Power-over-Ethernet (PoE) systems capable of delivering up to 90 W to each powered device (PD). Such solutions place increased demands on the power sourcing equipment (PSE) in terms of “soft-start”, thermal management and power density requirements. These ASFETs combine enhanced SOA in a compact 2 mm x 2 mm footprint making them ideally placed for a variety of applications including PoE, eFuse and relay replacement.

Orderable parts

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

Features and benefits

  • Enhanced safe operating area (SOA) for superior linear mode operation

  • Low RDSon for low I²R conduction losses

  • 2 mm x 2 mm space-saving DFN2020 package, 60% smaller footprint than LFPAK33

  • Very low IDSS leakage

Applications

  • Low power PoE applications

  • IEEE802.3at and proprietary PoE solutions

  • Fault tolerant load switch - inrush management and eFuse applications

  • Battery management applications

  • Relay replacement

  • WIFI hotspots

  • 5G picocells

  • CCTV

Parametrics

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
PSMN071-100NSESOT1220-2DFN2020M-6QualificationN110082.31759.816.531212.7N4131182022-05-10

PCB Symbol, Footprint and 3D Model

Model NameDescription

Package

Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackagePackage informationReflow-/Wave solderingPacking
PSMN071-100NSEPSMN071-100NSEX
( 9346 637 31115 ) 		Samples available / DevelopmentZUDFN2020M-6
(SOT1220-2) 		SOT1220-2_115

Environmental information

Type numberOrderable part numberChemical contentRoHSRHF-indicator
PSMN071-100NSEPSMN071-100NSEXPSMN071-100NSE
Quality and reliability disclaimer

Documentation (8)

File nameTitleTypeDate
PSMN071-100NSEN-channel 100 V, 82 mOhm standard level ‘ASFET with enhanced SOA’ in DFN2020 package. Recommended for fault tolerant applications including PoE, inrush management, eFuse and relay replacementData sheet2023-10-02
AN11158Understanding power MOSFET data sheet parametersApplication note2020-07-06
AN50006Power MOSFETs in linear modeApplication note2022-04-12
CauerModel_PSMN071-100NSECauer model PSMN071-100NSEThermal model2023-09-28
FosterModel_PSMN071-100NSEFoster model PSMN071-100NSEThermal model2023-09-28
PSMN071-100NSEPSMN071-100NSE RC thermal modelThermal model2023-09-28
PSMN071-100NSE_CauerPSMN071-100NSE Cauer modelThermal model2023-09-28
PSMN071-100NSE_FosterPSMN071-100NSE Foster modelThermal model2023-09-28

Support

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.

Models

File nameTitleTypeDate
CauerModel_PSMN071-100NSECauer model PSMN071-100NSEThermal model2023-09-28
FosterModel_PSMN071-100NSEFoster model PSMN071-100NSEThermal model2023-09-28
PSMN071-100NSEPSMN071-100NSE RC thermal modelThermal model2023-09-28
PSMN071-100NSE_CauerPSMN071-100NSE Cauer modelThermal model2023-09-28
PSMN071-100NSE_FosterPSMN071-100NSE Foster modelThermal model2023-09-28

PCB Symbol, Footprint and 3D Model

Model NameDescription

Ordering, pricing & availability

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

Sample

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.

Interactive datasheet