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PSMNR90-40YSN

N-channel 40 V, 0.97 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

  • 320 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) Ciss [typ] (pF) Coss [typ] (pF) Release date
PSMNR90-40YSN SOT669 LFPAK56; Power-SO8 Production N 1 40 0.97 175 320 42 135 268 24 3 7587 1666 2023-04-17

Package

Type number Orderable part number, (Ordering code (12NC)) Status Marking Package Package information Reflow-/Wave soldering Packing
PSMNR90-40YSN PSMNR90-40YSNX
(934664046115)		 Active N9040S SOT669
LFPAK56; Power-SO8
(SOT669) 		SOT669 REFLOW_BG-BD-1
WAVE_BG-BD-1
SOT669_115

Environmental information

Type number Orderable part number Chemical content RoHS RHF-indicator
PSMNR90-40YSN PSMNR90-40YSNX PSMNR90-40YSN rohs rhf
Quality and reliability disclaimer

Documentation (14)

File name Title Type Date
PSMNR90-40YSN N-channel 40 V, 0.97 mOhm, ASFET for Battery System in LFPAK56E Data sheet 2024-09-12
SOT669 3D model for products with SOT669 package Design support 2017-06-30
Nexperia_package_poster Nexperia package poster Leaflet 2020-05-15
LFPAK56_POWER-SO8_SOT669_mk plastic, single-ended surface-mounted package; 4 terminals; 4.9 mm x 4.45 mm x 1 mm body Marcom graphics 2017-01-28
SOT669 plastic, single-ended surface-mounted package; 4 terminals Package information 2022-05-30
SOT669_115 LFPAK56; Reel pack for SMD, 7"; Q1/T1 product orientation Packing information 2022-05-10
T15_SOT669_PSMNR90-40YSN_Nexperia_Quality_document PSMNR90-40YSN Quality document Quality document 2024-04-12
REFLOW_BG-BD-1 Reflow soldering profile Reflow soldering 2021-04-06
CauerModel_PSMNR90-40YSN Cauer model PSMNR90-40YSN Thermal model 2024-03-20
FosterModel_PSMNR90-40YSN Foster model PSMNR90-40YSN Thermal model 2024-03-20
PSMNR90-40YSN PSMNR90-40YSN FloTherm thermal model Thermal model 2024-03-20
PSMNR90-40YSN_Cauer PSMNR90-40YSN Cauer model Thermal model 2024-03-20
PSMNR90-40YSN_Foster PSMNR90-40YSN Foster model Thermal model 2024-03-20
WAVE_BG-BD-1 Wave soldering profile Wave soldering 2021-09-08

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_PSMNR90-40YSN Cauer model PSMNR90-40YSN Thermal model 2024-03-20
FosterModel_PSMNR90-40YSN Foster model PSMNR90-40YSN Thermal model 2024-03-20
PSMNR90-40YSN PSMNR90-40YSN FloTherm thermal model Thermal model 2024-03-20
PSMNR90-40YSN_Cauer PSMNR90-40YSN Cauer model Thermal model 2024-03-20
PSMNR90-40YSN_Foster PSMNR90-40YSN Foster model Thermal model 2024-03-20
SOT669 3D model for products with SOT669 package Design support 2017-06-30

Ordering, pricing & availability

Type number Orderable part number Ordering code (12NC) Status Packing Packing Quantity Buy online
PSMNR90-40YSN PSMNR90-40YSNX 934664046115 Active SOT669_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
PSMNR90-40YSN PSMNR90-40YSNX 934664046115 SOT669 Order product