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)

PSMN2R8-40BS

N-channel 40 V 2.9 mΩ standard level MOSFET in D2PAK

Standard level N-channel MOSFET in SOT404 package qualified to 175 °C. This product is designed and qualified for use in a wide range of industrial, communications and domestic equipment.

This product has been discontinued

Features and benefits

  • High efficiency due to low switching and conduction losses
  • Robust construction for demanding applications
  • Standard level gate

Applications

  • DC-to-DC converters
  • Load switching
  • Motor control
  • Server power supplies

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) Automotive qualified Ciss [typ] (pF) Coss [typ] (pF) Release date
PSMN2R8-40BS SOT404A D2PAK End of life N 1 40 2.9 175 100 17 71 211 61 3 N 4491 937 2012-03-19

Package

All type numbers in the table below are discontinued.

Type number Orderable part number, (Ordering code (12NC)) Status Marking Package Package information Reflow-/Wave soldering Packing
PSMN2R8-40BS PSMN2R8-40BS,118
(934066327118)		 Obsolete PSMN2R8 40BS SOT404A
D2PAK
(SOT404A) 		SOT404A Not available

Environmental information

All type numbers in the table below are discontinued.

Type number Orderable part number Chemical content RoHS RHF-indicator
PSMN2R8-40BS PSMN2R8-40BS,118 PSMN2R8-40BS rohs rhf
Quality and reliability disclaimer

Documentation (16)

File name Title Type Date
PSMN2R8-40BS N-channel 40 V 2.9 mOhm standard level MOSFET in D2PAK Data sheet 2017-04-20
AN10273 Power MOSFET single-shot and repetitive avalanche ruggedness rating Application note 2022-06-20
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
AN11156 Using Power MOSFET Zth Curves Application note 2021-01-04
AN11158 Understanding power MOSFET data sheet parameters Application note 2020-07-06
AN11158_ZH Understanding power MOSFET data sheet parameters Application note 2021-01-04
AN11160 Designing RC Snubbers Application note 2024-10-21
AN11243 Failure signature of Electrical Overstress on Power MOSFETs Application note 2017-12-21
AN11261 RC Thermal Models Application note 2021-03-18
AN11599 Using power MOSFETs in parallel Application note 2016-07-13
SOT404A 3D model for products with SOT404A package Design support 2023-03-13
Nexperia_package_poster Nexperia package poster Leaflet 2020-05-15
SOT404A plastic, single-ended surface-mounted package (D2PAK); 3 leads; 2.54 mm pitch; 11 mm x 10 mm x 4.3 mm body Package information 2022-05-27
TN00008 Power MOSFET frequently asked questions and answers Technical note 2024-08-09
PSMN2R8-40BS PSMN2R8-40BS Thermal model Thermal model 2012-03-15

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
PSMN2R8-40BS PSMN2R8-40BS Thermal model Thermal model 2012-03-15
SOT404A 3D model for products with SOT404A package Design support 2023-03-13

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