Orderable parts
| Type number | Orderable part number | Ordering code (12NC) | Package | Buy from distributors |
|---|---|---|---|---|
| PSMNR90-40YSN | PSMNR90-40YSNX | 934664046115 | SOT669 | Order product |
Register once, drag and drop ECAD models into your CAD tool and speed up your design.
Click here for more informationPSMNR90-40YSN
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 |
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 |
|
|
Series
Documentation (15)
| 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 |
| AN90063 | Questions about package outline drawings | Application note | 2025-03-12 |
| 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 | 2025-03-20 |
| 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.
Longevity
The Nexperia Longevity Program is aimed to provide our customers information from time to time about the expected time that our products can be ordered. The NLP is reviewed and updated regularly by our Executive Management Team. View our longevity program here.
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 |
|
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.