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BUK7Y3R1-80M

N-channel 80 V, 3.1 mOhm, Standard level MOSFET in LFPAK56

Automotive qualified N-channel MOSFET using the latest Trench 14 low ohmic split-gate technology, for ultra-low RDSon capability, housed in a LFPAK56 package. This product has been fully designed and qualified to meet AEC-Q101 requirements delivering high performance and endurance.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors

Features and benefits

  • Fully automotive qualified to AEC-Q101:

    • 175 °C rating suitable for thermally demanding environments

  • Trench 14 split-gate technology:

    • Reduced cell pitch enables enhanced power density and efficiency with lower RDSon in same footprint

    • Fast and efficient switching with high damping and low spiking

  • LFPAK Gull Wing leads:

    • High Board Level Reliability absorbing mechanical stress during thermal cycling, unlike traditional QFN packages

    • Visual (AOI) soldering inspection, no need for expensive x-ray equipment

    • Easy solder wetting for good mechanical solder joints

  • LFPAK copper clip technology:

    • Improved reliability, with reduced Rth, RDSon and package inductance

    • Increases maximum current capability and improved current spreading

Applications

  • 12 V, 24 V and 48 V automotive systems

  • Motor, lighting and solenoid control

  • Ultra high-performance power switching

Parametrics

Type numberPackage versionPackage nameProduct statusChannel typeNr of transistorsVDS [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 qualifiedCiss [typ] (pF)Coss [typ] (pF)Date
BUK7Y3R1-80MSOT669LFPAK56; Power-SO8QualificationN1803.11751601470254363Y489611212023-10-10

PCB Symbol, Footprint and 3D Model

Model NameDescription

Package

Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackagePackage informationReflow-/Wave solderingPacking
BUK7Y3R1-80MBUK7Y3R1-80MX
( 9346 670 67115 ) 		Samples available / Development73M180Y
LFPAK56; Power-SO8
(SOT669) 		SOT669REFLOW_BG-BD-1
WAVE_BG-BD-1
SOT669_115

Environmental information

Type numberOrderable part numberChemical contentRoHSRHF-indicator
BUK7Y3R1-80MBUK7Y3R1-80MXBUK7Y3R1-80M
Quality and reliability disclaimer

Documentation (4)

File nameTitleTypeDate
BUK7Y3R1-80MN-channel 80 V, 3.1 mOhm, Standard level MOSFET in LFPAK56Data sheet2023-10-09
SOT669_115LFPAK56; Reel pack for SMD, 7"; Q1/T1 product orientationPacking information2022-05-10
REFLOW_BG-BD-1Reflow soldering profileReflow soldering2021-04-06
WAVE_BG-BD-1Wave soldering profileWave soldering2021-09-08

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.

PCB Symbol, Footprint and 3D Model

Model NameDescription

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingPacking quantityBuy online

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.

Interactive datasheet