Bipolar transistors

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ESD protection, TVS, filtering and signal conditioning

MOSFETs

SiC MOSFETs

GaN FETs

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Analog & Logic ICs

Automotive qualified products (AEC-Q100/Q101)

BUK6Y24-40P

40 V, P-channel Trench MOSFET

P-channel enhancement mode MOSFET in an LFPAK56 (Power SO8) Surface-Mounted Device (SMD) plastic package using Trench MOSFET technology.

This product has been designed and qualified to AEC-Q101 standard for use in high-performance automotive applications such as reverse battery protection.

Features and benefits

  • High thermal power dissipation capability

  • Suitable for thermally demanding environments due to 175 °C rating

  • Trench MOSFET technology

  • AEC-Q101 qualified

Applications

  • Reverse battery protection

  • Power management

  • High-side load switch

  • Motor drive

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) 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
BUK6Y24-40P SOT669 LFPAK56; Power-SO8 Production P 1 -40 24 50 175 5 23 66 18 -2 Y 1250 184 2020-04-09

Package

Type number Orderable part number, (Ordering code (12NC)) Status Marking Package Package information Reflow-/Wave soldering Packing
BUK6Y24-40P BUK6Y24-40PX
(934661894115)		 Active 6Y2440P SOT669
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
BUK6Y24-40P BUK6Y24-40PX BUK6Y24-40P rohs rhf
Quality and reliability disclaimer

Series

Documentation (17)

File name Title Type Date
BUK6Y24-40P 40 V, P-channel Trench MOSFET Data sheet 2020-04-09
AN10273 Power MOSFET single-shot and repetitive avalanche ruggedness rating Application note 2022-06-20
AN11158 Understanding power MOSFET data sheet parameters Application note 2020-07-06
AN11599 Using power MOSFETs in parallel Application note 2016-07-13
AN90003 LFPAK MOSFET thermal design guide Application note 2023-08-22
SOT669 3D model for products with SOT669 package Design support 2017-06-30
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 2022-05-30
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
BUK6Y24-40P SPICE Model BUK6Y24-40P SPICE model 2020-04-17
BUK6Y24-40P BUK6Y24-40P Thermal model Thermal model 2020-08-12
BUK6Y24-40P_Cauer BUK6Y24-40P Cauer thermal model Thermal model 2020-08-12
BUK6Y24-40P_Foster BUK6Y24-40P Foster thermal model Thermal model 2020-08-12
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
SOT669 3D model for products with SOT669 package Design support 2017-06-30
BUK6Y24-40P SPICE Model BUK6Y24-40P SPICE model 2020-04-17
BUK6Y24-40P BUK6Y24-40P Thermal model Thermal model 2020-08-12
BUK6Y24-40P_Cauer BUK6Y24-40P Cauer thermal model Thermal model 2020-08-12
BUK6Y24-40P_Foster BUK6Y24-40P Foster thermal model Thermal model 2020-08-12
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
BUK6Y24-40P BUK6Y24-40PX 934661894115 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
BUK6Y24-40P BUK6Y24-40PX 934661894115 SOT669 Order product