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)

PSMN1R4-40YLD

N-channel 40 V, 1.4 mΩ, 240 A logic level MOSFET in LFPAK56 using NextPower-S3 technology

240 Amp, logic level gate drive N-channel enhancement mode MOSFET in 175 °C LFPAK56 package using advanced TrenchMOS Superjunction technology. This product has been designed and qualified for high performance power switching applications.

Features and benefits

  • 240 A capability

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

  • NextPower-S3 technology delivers 'superfast switching with soft recovery'

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

  • Schottky-Plus body-diode, gives soft switching without the associated high IDSS leakage

  • Optimised for 4.5 V gate drive utilising NextPower-S3 Superjunction technology

  • High reliability LFPAK (Power SO8) package, copper-clip, solder die attach and qualifiedto175°C

  • Exposed leads can be wave soldered, visual solder joint inspection and high quality solder joints

  • Low parasitic inductance and resistance

Applications

  • Synchronous rectification

  • DC-to-DC converters

  • High performance & high efficiency server power supply

  • Motor control

  • Power OR-ing

Parametrics

Type number Package version Package name Product status Channel type Nr of transistors VDS [max] (V) RDSon [max] @ VGS = 10 V (mΩ) RDSon [max] @ VGS = 4.5 V; @25 C (mΩ) Tj [max] (°C) ID [max] (A) QGD [typ] (nC) QG(tot) [typ] @ VGS = 4.5 V (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
PSMN1R4-40YLD SOT669 LFPAK56; Power-SO8 Production N 1 40 1.4 1.85 175 240 13 45 96 238 61 1.7 N 6661 1543 2014-04-11

Package

Type number Orderable part number, (Ordering code (12NC)) Status Marking Package Package information Reflow-/Wave soldering Packing
PSMN1R4-40YLD PSMN1R4-40YLDX
(934068724115)		 Active 1D440L SOT669
LFPAK56; Power-SO8
(SOT669) 		SOT669 REFLOW_BG-BD-1
WAVE_BG-BD-1
SOT669_115
PSMN1R4-40YLD/2X
(934667512115)		 Active 1D440L SOT669_115

Environmental information

Type number Orderable part number Chemical content RoHS RHF-indicator
PSMN1R4-40YLD PSMN1R4-40YLDX PSMN1R4-40YLD rohs rhf
PSMN1R4-40YLD PSMN1R4-40YLD/2X PSMN1R4-40YLD rohs rhf
Quality and reliability disclaimer

Series

Documentation (22)

File name Title Type Date
PSMN1R4-40YLD N-channel 40 V, 1.4 mΩ, 240 A logic level MOSFET in LFPAK56 using NextPower-S3 technology Data sheet 2019-08-13
AN10874_ZH LFPAK MOSFET thermal design guide, Chinese version Application note 2020-04-30
AN11113_ZH LFPAK MOSFET thermal design guide - Part 2 Application note 2020-04-30
AN11261 RC Thermal Models Application note 2021-03-18
AN11599 Using power MOSFETs in parallel Application note 2016-07-13
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
PSMN1R4-40YLD_LTspice_V1 PSMN1R4-40YLD Precision ElectroThermal (PET) LTspice model PET SPICE model 2024-08-15
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
SOT669_115 LFPAK56; Reel pack for SMD, 7"; Q1/T1 product orientation Packing information 2022-05-10
T9_SOT669_PSMN1R4-40YLD_Nexperia_Quality_Reliability_document PSMN1R4-40YLD Quality document Quality document 2024-09-03
REFLOW_BG-BD-1 Reflow soldering profile Reflow soldering 2021-04-06
PSMN1R4-40YLD PSMN1R4-40YLD Spice model SPICE model 2014-06-13
TN00008 Power MOSFET frequently asked questions and answers Technical note 2024-08-09
CauerModel_PSMN1R4-40YLD Cauer model PSMN1R4-40YLD Thermal model 2021-11-15
FosterModel_PSMN1R4-40YLD Foster model PSMN1R4-40YLD Thermal model 2021-11-15
PSMN1R4-40YLD PSMN1R4-40YLD FlowTherm model Thermal model 2024-03-18
PSMN1R4-40YLD_Cauer PSMN1R4-40YLD Cauer model Thermal model 2021-11-15
PSMN1R4-40YLD_Foster PSMN1R4-40YLD Foster model Thermal model 2021-11-15
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
PSMN1R4-40YLD_LTspice_V1 PSMN1R4-40YLD Precision ElectroThermal (PET) LTspice model PET SPICE model 2024-08-15
PSMN1R4-40YLD PSMN1R4-40YLD Spice model SPICE model 2014-06-13
CauerModel_PSMN1R4-40YLD Cauer model PSMN1R4-40YLD Thermal model 2021-11-15
FosterModel_PSMN1R4-40YLD Foster model PSMN1R4-40YLD Thermal model 2021-11-15
PSMN1R4-40YLD PSMN1R4-40YLD FlowTherm model Thermal model 2024-03-18
PSMN1R4-40YLD_Cauer PSMN1R4-40YLD Cauer model Thermal model 2021-11-15
PSMN1R4-40YLD_Foster PSMN1R4-40YLD Foster model Thermal model 2021-11-15
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
PSMN1R4-40YLD PSMN1R4-40YLDX 934068724115 Active SOT669_115 1,500 Order product
PSMN1R4-40YLD PSMN1R4-40YLD/2X 934667512115 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
PSMN1R4-40YLD PSMN1R4-40YLDX 934068724115 SOT669 Order product
PSMN1R4-40YLD PSMN1R4-40YLD/2X 934667512115 SOT669 Order product