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PSMN1R9-80SSE

N-channel 80 V, 1.9 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 PSMN1R9-80SSE delivers very low RDSon and enhanced safe operating area performance in a high-reliability copper-clip LFPAK88 package.

PSMN1R9-80SSE 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.

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

Applications

  • Hot swap

  • Load switch

  • Soft start

  • E-fuse

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

Parametrics

Type number Package version Package name Product status Channel type Nr of transistors VDS [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 qualified Ciss [typ] (pF) Coss [typ] (pF) Release date
PSMN1R9-80SSE SOT1235 LFPAK88 Production N 1 80 1.9 175 286 23 155 340 59.999996 2.6 N 12235 2843 2021-11-01

Package

Type number Orderable part number, (Ordering code (12NC)) Status Marking Package Package information Reflow-/Wave soldering Packing
PSMN1R9-80SSE PSMN1R9-80SSEJ
(934662574118)
Active X1E9S80S SOT1235
LFPAK88
(SOT1235)
SOT1235 REFLOW_BG-BD-1
SOT1235_118

Environmental information

Type number Orderable part number Chemical content RoHS RHF-indicator
PSMN1R9-80SSE PSMN1R9-80SSEJ PSMN1R9-80SSE rohs rhf
Quality and reliability disclaimer

Documentation (20)

File name Title Type Date
PSMN1R9-80SSE N-channel 80 V, 1.9 mOhm MOSFET with enhanced SOA in LFPAK88 Data sheet 2024-06-11
AN50006 Power MOSFETs in linear mode Application note 2022-04-12
AN90003 LFPAK MOSFET thermal design guide Application note 2023-08-22
AN90016 Maximum continuous currents in NEXPERIA LFPAK power MOSFETs Application note 2020-09-03
SOT1235 3D model for products with SOT1235 package Design support 2020-01-22
SOT1235 3D model for products with SOT1235 package Design support 2020-01-22
Nexperia_package_poster Nexperia package poster Leaflet 2020-05-15
LFPAK88_sot1235_mk plastic, single-ended surface-mounted package (LFPAK88); 4 leads; 2 mm pitch; 8 mm x 8 mm x 1.6 mm body Marcom graphics 2019-04-10
PSMN1R9-80SSE PSMN1R9-80SSE Precision ElectroThermal (PET) spice model PET SPICE model 2023-03-13
SOT1235 plastic, single-ended surface-mounted package (LFPAK88); 4 leads; 2 mm pitch; 8 mm x 8 mm x 1.6 mm body Package information 2022-05-30
SOT1235_118 LFPAK88; Reel pack, SMD, 13"; Q1/T1 standard product orientation; Orderable part number ending ,118 or Z; Ordering code (12NC) ending 118 Packing information 2020-04-21
Reliability_information_t12_sot1235 Reliability qualification information Quality document 2022-10-03
T12_SOT1235_PSMN1R9-80SSE_Nexperia_Quality_document PSMN1R9-80SSE Quality document Quality document 2022-12-16
REFLOW_BG-BD-1 Reflow soldering profile Reflow soldering 2021-04-06
CauerModel_PSMN1R9-80SSE Cauer Model PSMN1R9-80SSE Thermal model 2023-03-13
FosterModel_PSMN1R9-80SSE Foster Model PSMN1R9-80SSE Thermal model 2023-03-13
PSMN1R9-80SSE PSMN1R9-80SSE Thermal Model Thermal model 2023-03-13
PSMN1R9-80SSE PSMN1R9-80SSE FloTHERM model Thermal model 2023-03-21
PSMN1R9-80SSE_Cauer PSMN1R9-80SSE Cauer thermal model Thermal model 2023-03-13
PSMN1R9-80SSE_Foster PSMN1R9-80SSE_Foster thermal model Thermal model 2023-03-13

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 name Title Type Date
SOT1235 3D model for products with SOT1235 package Design support 2020-01-22
PSMN1R9-80SSE PSMN1R9-80SSE Precision ElectroThermal (PET) spice model PET SPICE model 2023-03-13
CauerModel_PSMN1R9-80SSE Cauer Model PSMN1R9-80SSE Thermal model 2023-03-13
FosterModel_PSMN1R9-80SSE Foster Model PSMN1R9-80SSE Thermal model 2023-03-13
PSMN1R9-80SSE PSMN1R9-80SSE Thermal Model Thermal model 2023-03-13
PSMN1R9-80SSE PSMN1R9-80SSE FloTHERM model Thermal model 2023-03-21
PSMN1R9-80SSE_Cauer PSMN1R9-80SSE Cauer thermal model Thermal model 2023-03-13
PSMN1R9-80SSE_Foster PSMN1R9-80SSE_Foster thermal model Thermal model 2023-03-13
SOT1235 3D model for products with SOT1235 package Design support 2020-01-22

Ordering, pricing & availability

Type number Orderable part number Ordering code (12NC) Status Packing Packing Quantity Buy online
PSMN1R9-80SSE PSMN1R9-80SSEJ 934662574118 Active SOT1235_118 2,000 Order product

Sample

As a Nexperia customer you can order samples via our sales organization.

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. Check out the list of official distributors.

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.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
PSMN1R9-80SSE PSMN1R9-80SSEJ 934662574118 SOT1235 Order product