Bipolar transistors

Diodes

ESD protection, TVS, filtering and signal conditioning

MOSFETs

SiC MOSFETs

GaN FETs

IGBTs

Analog & Logic ICs

Automotive qualified products (AEC-Q100/Q101)

PSMN3R5-40YSB

N-channel 40 V, 3.5 mOhm, 120 A standard level MOSFET in LFPAK56 using optimized NextPowerS3 Schottky-Plus technology

120 A, standard level gate drive N-channel enhancement mode MOSFET in 175 °C LFPAK56 package, using advanced TrenchMOS Superjunction technology with optimization to provide improved EMC performance (up to 6 dB). This product has been designed and qualified for high performance power switching applications.

Features and benefits

  • Optimized for improved EMC Performance

  • 120 A continuous ID(max) rating

  • Avalanche rated, 100% tested at IAS = 120 A

  • Strong SOA (linear-mode) rating

  • NextPowerS3 technology delivers 'superfast switching with soft body-diode recovery'

  • Low Qrr, QG and QGD for high system efficiency and low EMI designs

  • Schottky-Plus body-diode with low VSD, low Qrr, soft recovery and low IDSS leakage

  • High reliability LFPAK (Power SO8) package, with copper-clip and solder die attach, qualified to 175 °C

  • Exposed leads can be wave soldered, visual solder joint inspection and high quality solder joints providing excellent board level reliability

  • Low parasitic inductance and resistance

Applications

  • Automation, control and instrumentation

  • Autonomous systems, Robotics and Cobots

  • DC-to-DC converters

  • Brushless DC motor control

  • Brushed motors

  • Battery isolation

  • Industrial load-switch and eFuse

  • Inrush management, hotswap

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) QGD [typ] (nC) QG(tot) [typ] @ VGS = 10 V (nC) QG(tot) [typ] @ VGS = 10 V (nC) Ptot [max] (W) Qr [typ] (nC) Qr [typ] (nC) VGSth [typ] (V) VGSth [typ] (V) Automotive qualified Ciss [typ] (pF) Ciss [typ] (pF) Coss [typ] (pF) Coss [typ] (pF) Release date
PSMN3R5-40YSB SOT669 LFPAK56; Power-SO8 Production N 1 40 3.5 175 120 5 4 30 31 115 14 16 3.1 3 N 2300 2318 1031 785 2023-10-24

Package

Type number Orderable part number, (Ordering code (12NC)) Status Marking Package Package information Reflow-/Wave soldering Packing
PSMN3R5-40YSB PSMN3R5-40YSBX
(934665897115)		 Active 3B5S40Y 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
PSMN3R5-40YSB PSMN3R5-40YSBX PSMN3R5-40YSB rohs rhf
Quality and reliability disclaimer

Series

Documentation (25)

File name Title Type Date
PSMN3R5-40YSB N-channel 40 V, 3.5 mOhm, 120 A standard level MOSFET in LFPAK56 using optimized NextPowerS3 Schottky-Plus technology Data sheet 2024-02-13
AN11158 Understanding power MOSFET data sheet parameters Application note 2020-07-06
AN11160 Designing RC Snubbers Application note 2024-10-21
AN11261 RC Thermal Models Application note 2021-03-18
AN50014 Understanding the MOSFET peak drain current rating Application note 2022-03-28
AN90003 LFPAK MOSFET thermal design guide Application note 2023-08-22
AN90011 Half-bridge MOSFET switching and its impact on EMC Application note 2020-04-28
AN90016 Maximum continuous currents in NEXPERIA LFPAK power MOSFETs Application note 2020-09-03
AN90034 Nexperia Precision Electrothermal models in SPICE and VHDL-AMS for Power MOSFETs Application note 2024-04-30
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
PSMN3R5-40YSB_V1_1 PSMN3R5-40YSB Precision ElectroThermal (PET) LTspice model PET SPICE model 2024-03-13
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
Reliability_information_t9_sot669 Reliability information t9_sot669 Quality document 2022-10-18
T9_SOT669_PSMN3R5-40YSB_Nexperia_Quality_document PSMN3R5-40YSB Quality document Quality document 2023-11-14
REFLOW_BG-BD-1 Reflow soldering profile Reflow soldering 2021-04-06
PSMN3R5-40YSB PSMN3R5-40YSB SPICE model SPICE model 2023-11-06
CauerModel_PSMN3R5-40YSB Cauer model PSMN3R5-40YSB Thermal model 2023-11-03
FosterModel_PSMN3R5-40YSB Foster model PSMN3R5-40YSB Thermal model 2023-11-03
PSMN3R5-40YSB PSMN3R5-40YSB RC thermal model Thermal model 2023-11-03
PSMN3R5-40YSB_Cauer PSMN3R5-40YSB Cauer model Thermal model 2023-11-03
PSMN3R5-40YSB_Foster PSMN3R5-40YSB Foster model Thermal model 2023-11-03
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
PSMN3R5-40YSB_V1_1 PSMN3R5-40YSB Precision ElectroThermal (PET) LTspice model PET SPICE model 2024-03-13
PSMN3R5-40YSB PSMN3R5-40YSB SPICE model SPICE model 2023-11-06
CauerModel_PSMN3R5-40YSB Cauer model PSMN3R5-40YSB Thermal model 2023-11-03
FosterModel_PSMN3R5-40YSB Foster model PSMN3R5-40YSB Thermal model 2023-11-03
PSMN3R5-40YSB PSMN3R5-40YSB RC thermal model Thermal model 2023-11-03
PSMN3R5-40YSB_Cauer PSMN3R5-40YSB Cauer model Thermal model 2023-11-03
PSMN3R5-40YSB_Foster PSMN3R5-40YSB Foster model Thermal model 2023-11-03
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
PSMN3R5-40YSB PSMN3R5-40YSBX 934665897115 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
PSMN3R5-40YSB PSMN3R5-40YSBX 934665897115 SOT669 Order product