Features and benefits
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240 A capability
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Avalanche rated, 100% tested at IAS = 190 A
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NextPower-S3 technology delivers 'superfast switching with soft recovery'
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Low QRR, QG and QGD for high system efficiency and low EMI designs
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Schottky-Plus body-diode, gives soft switching without the associated high IDSS leakage
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Optimised for 4.5 V gate drive utilising NextPower-S3 Superjunction technology
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High reliability LFPAK (Power SO8) package, copper-clip, solder die attach and qualifiedto175°C
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Exposed leads can be wave soldered, visual solder joint inspection and high quality solder joints
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Low parasitic inductance and resistance
Applications
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Synchronous rectification
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DC-to-DC converters
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High performance & high efficiency server power supply
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Motor control
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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 (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) | Date |
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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 |
PCB Symbol, Footprint and 3D Model
Model Name | Description |
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Package
Type number | Orderable part number, (Ordering code (12NC)) | Status | Marking | Package | Package information | Reflow-/Wave soldering | Packing |
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PSMN1R4-40YLD | PSMN1R4-40YLDX ( 9340 687 24115 ) | Active | 1D440L | ![]() LFPAK56; Power-SO8 (SOT669) | SOT669 | REFLOW_BG-BD-1 WAVE_BG-BD-1 | SOT669_115 |
PSMN1R4-40YLD/2 | PSMN1R4-40YLD/2X ( 9346 675 12115 ) | Active | 1D440L | ![]() 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 |
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PSMN1R4-40YLD | PSMN1R4-40YLDX | PSMN1R4-40YLD | ![]() | |
PSMN1R4-40YLD/2 | PSMN1R4-40YLD/2X | PSMN1R4-40YLD/2 | ![]() |
Documentation (16)
File name | Title | Type | Date |
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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 |
AN11261 | RC Thermal Models | Application note | 2021-03-18 |
AN11599 | Using power MOSFETs in parallel | Application note | 2016-07-13 |
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 |
Reliability_information_t9_sot669 | Reliability information t9_sot669 | Quality document | 2022-10-18 |
T9_SOT669_PSMN1R4-40YLD_Nexperia_Quality_document_ | PSMN1R4-40YLD Quality document | Quality document | 2022-10-19 |
PSMN1R4-40YLD | PSMN1R4-40YLD Spice model | SPICE model | 2014-06-12 |
TN00008 | Power MOSFET frequently asked questions and answers | Technical note | 2023-01-12 |
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_Cauer | PSMN1R4-40YLD Cauer model | Thermal model | 2021-11-15 |
PSMN1R4-40YLD_Foster | PSMN1R4-40YLD Foster model | Thermal model | 2021-11-15 |
SOT669_115 | LFPAK56; Reel pack for SMD, 7"; Q1/T1 product orientation | Packing information | 2022-05-10 |
REFLOW_BG-BD-1 | Reflow soldering profile | Reflow soldering | 2021-04-06 |
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 |
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PSMN1R4-40YLD | PSMN1R4-40YLD Spice model | SPICE model | 2014-06-12 |
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_Cauer | PSMN1R4-40YLD Cauer model | Thermal model | 2021-11-15 |
PSMN1R4-40YLD_Foster | PSMN1R4-40YLD Foster model | Thermal model | 2021-11-15 |
PCB Symbol, Footprint and 3D Model
Model Name | Description |
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Ordering, pricing & availability
Type number | Orderable part number | Ordering code (12NC) | Packing | Packing quantity | Buy online |
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PSMN1R4-40YLD | PSMN1R4-40YLDX | 934068724115 | SOT669_115 | - | Order product |
PSMN1R4-40YLD/2 | PSMN1R4-40YLD/2X | 934667512115 | SOT669_115 | - | Order product |
Sample
As a Nexperia customer you can order samples via our sales organization or directly via our Online Sample Store: https://extranet.nexperia.com.
Sample orders normally take 2-4 days for delivery.
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.
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.