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Automotive qualified products (AEC-Q100/Q101)

PSMNR70-40YSN

N-channel 40 V, 0.81 mOhm, ASFET for Battery System in LFPAK56E

ASFET for Battery System applications, characterized by low RDSon and strong SOA capability for reduced I²R conduction losses. ASFETs deliver high efficiency, reduced heat generation and superior handling of inrush current during transient and fault conditions.

Features and benefits

  • 360 A continuous ID(max)

  • Strong SOA capability

  • Avalanche rated, 100% tested at IAS = 190 A

  • High reliability LFPAK (Power-SO8) package, qualified to 175 °C

  • LFPAK copper clip

  • LFPAK gull wing lead

Applications

  • Battery management systems (BMS)

  • eFuse

  • Load-switch

  • BLDC motor control

  • High-performance power supply

  • High-performance synchronous rectification

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
PSMNR70-40YSN SOT1023 LFPAK56E; Power-SO8 Production N 1 40 0.81 175 360 46 168 333 34 2.9 N 10253 2200 2023-11-30

Package

Type number Orderable part number, (Ordering code (12NC)) Status Marking Package Package information Reflow-/Wave soldering Packing
PSMNR70-40YSN PSMNR70-40YSNX
(934664044115)		 Active N70S40J SOT1023
LFPAK56E; Power-SO8
(SOT1023) 		SOT1023 REFLOW_BG-BD-1
SOT1023_115

Environmental information

Type number Orderable part number Chemical content RoHS RHF-indicator
PSMNR70-40YSN PSMNR70-40YSNX PSMNR70-40YSN rohs rhf
Quality and reliability disclaimer

Documentation (14)

File name Title Type Date
PSMNR70-40YSN N-channel 40 V, 0.81 mOhm, ASFET for Battery System in LFPAK56E Data sheet 2024-09-12
AN90032 Low temperature soldering, application study Application note 2022-02-22
SOT1023 3D model for products with SOT1023 package Design support 2017-06-29
Nexperia_package_poster Nexperia package poster Leaflet 2020-05-15
LFPAK56_SOT1023_mk plastic, single-ended surface-mounted package (LFPAK56); 4 leads; 1.27 mm pitch; 4.58 mm x 5.13 mm x 1.03 mm body Marcom graphics 2017-01-28
SOT1023 plastic, single-ended surface-mounted package (LFPAK56E); 4 leads; 1.27 mm pitch Package information 2024-08-28
SOT1023_115 LFPAK56; Reel pack for SMD, 7"; Q1/T1 product orientation Packing information 2022-06-07
T15_SOT1023_PSMNR70-40YSN_Nexperia_Quality_document T15_SOT1023_PSMNR70-40YSN_Nexperia_Quality_document Quality document 2024-05-24
REFLOW_BG-BD-1 Reflow soldering profile Reflow soldering 2021-04-06
CauerModel_PSMNR70-40YSN Cauer model PSMNR70-40YSN Thermal model 2024-03-20
FosterModel_PSMNR70-40YSN Foster model PSMNR70-40YSN Thermal model 2024-03-20
PSMNR70-40YSN PSMNR70-40YSN FloTherm thermal model Thermal model 2024-03-20
PSMNR70-40YSN_Cauer PSMNR70-40YSN Cauer model Thermal model 2024-03-20
PSMNR70-40YSN_Foster PSMNR70-40YSN Foster model Thermal model 2024-03-20

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
CauerModel_PSMNR70-40YSN Cauer model PSMNR70-40YSN Thermal model 2024-03-20
FosterModel_PSMNR70-40YSN Foster model PSMNR70-40YSN Thermal model 2024-03-20
PSMNR70-40YSN PSMNR70-40YSN FloTherm thermal model Thermal model 2024-03-20
PSMNR70-40YSN_Cauer PSMNR70-40YSN Cauer model Thermal model 2024-03-20
PSMNR70-40YSN_Foster PSMNR70-40YSN Foster model Thermal model 2024-03-20
SOT1023 3D model for products with SOT1023 package Design support 2017-06-29

Ordering, pricing & availability

Type number Orderable part number Ordering code (12NC) Status Packing Packing Quantity Buy online
PSMNR70-40YSN PSMNR70-40YSNX 934664044115 Active SOT1023_115 1,500 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.

Interactive datasheet

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
PSMNR70-40YSN PSMNR70-40YSNX 934664044115 SOT1023 Order product