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BUK9K12-60E

Dual N-channel 60 V, 11.5 mΩ logic level MOSFET

Dual logic level N-channel MOSFET in an LFPAK56D (Dual Power-SO8) package using TrenchMOS technology. This product has been designed and qualified to AEC Q101 standard for use in high performance automotive applications.

Features and benefits

  • Dual MOSFET

  • Q101 compliant

  • Repetitive avalanche rated

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

  • True logic level gate with VGS(th) rating of greater than 0.5 V at 175 °C

Applications

  • 12 V Automotive systems

  • Motors, lamps and solenoid control

  • Transmission control

  • Ultra high performance power switching

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 = 5 V (mΩ) Tj [max] (°C) ID [max] (A) QGD [typ] (nC) Ptot [max] (W) Qr [typ] (nC) VGSth [typ] (V) Automotive qualified Ciss [typ] (pF) Coss [typ] (pF) Release date
BUK9K12-60E SOT1205 LFPAK56D; Dual LFPAK Production N 2 60 10.7 11.5 175 35 8.2699995 68 18.1 1.7 Y 2602 237 2014-05-06

Package

Type number Orderable part number, (Ordering code (12NC)) Status Marking Package Package information Reflow-/Wave soldering Packing
BUK9K12-60E BUK9K12-60EX
(934067948115)
Active 91260E SOT1205
LFPAK56D; Dual LFPAK
(SOT1205)
SOT1205 REFLOW_BG-BD-1
WAVE_BG-BD-1
SOT1205_115

All type numbers in the table below are discontinued. See the table Discontinuation information for more information.

Type number Orderable part number, (Ordering code (12NC)) Status Marking Package Package information Reflow-/Wave soldering Packing
BUK9K12-60E BUK9K12-60E/1X
(934664085115)
Discontinued / End-of-life 91260E SOT1205
LFPAK56D; Dual LFPAK
(SOT1205)
SOT1205 REFLOW_BG-BD-1
WAVE_BG-BD-1
SOT1205_115

Environmental information

Type number Orderable part number Chemical content RoHS RHF-indicator
BUK9K12-60E BUK9K12-60EX BUK9K12-60E rohs rhf

All type numbers in the table below are discontinued. See the table Discontinuation information for more information.

Type number Orderable part number Chemical content RoHS RHF-indicator
BUK9K12-60E BUK9K12-60E/1X BUK9K12-60E rohs rhf
Quality and reliability disclaimer

Documentation (20)

File name Title Type Date
BUK9K12-60E Dual N-channel 60 V, 11.5 mΩ logic level MOSFET Data sheet 2018-04-06
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
AN11261 RC Thermal Models Application note 2021-03-18
AN11599 Using power MOSFETs in parallel Application note 2016-07-13
AN90003 LFPAK MOSFET thermal design guide Application note 2023-08-22
nexperia_document_leaflet_LFPAK56D_factsheet_LR_201708 LFPAK56D the ultimate dual MOSFET Leaflet 2017-08-17
BUK9xxxx-60E_LTspice_V3 BUK9xxxx-60E Precision ElectroThermal (PET) LTspice model PET SPICE model 2022-12-14
BUK9K12-60E BUK9K12-60E Spice model SPICE model 2014-05-12
TN00008 Power MOSFET frequently asked questions and answers Technical note 2023-01-12
BUK9K12-60E_RC_Thermal_Model BUK9K12-60E Thermal design model Thermal design 2021-01-18
BUK9K12-60E BUK9K12-60E Thermal model Thermal model 2014-05-11
SOT1205 3D model for products with SOT1205 package Design support 2017-06-30
Nexperia_package_poster Nexperia package poster Leaflet 2020-05-15
LFPAK56D_SOT1205_mk plastic, single ended surface mounted package (LFPAK56D); 8 leads; 1.27 mm pitch; 4.7 mm x 5.3 mm x 1.05 mm body Marcom graphics 2017-01-28
SOT1205_115 LFPAK56D; Reel pack for SMD, 7''; Q1/T1 product orientation Packing information 2021-01-11
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
BUK9xxxx-60E_LTspice_V3 BUK9xxxx-60E Precision ElectroThermal (PET) LTspice model PET SPICE model 2022-12-14
BUK9K12-60E BUK9K12-60E Spice model SPICE model 2014-05-12
BUK9K12-60E_RC_Thermal_Model BUK9K12-60E Thermal design model Thermal design 2021-01-18
BUK9K12-60E BUK9K12-60E Thermal model Thermal model 2014-05-11
SOT1205 3D model for products with SOT1205 package Design support 2017-06-30

Ordering, pricing & availability

Type number Orderable part number Ordering code (12NC) Status Packing Packing Quantity Buy online
BUK9K12-60E BUK9K12-60EX 934067948115 Active SOT1205_115 1,500 Order product
BUK9K12-60E BUK9K12-60E/1X 934664085115 Discontinued / End-of-life SOT1205_115 1,500 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.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
BUK9K12-60E BUK9K12-60EX 934067948115 SOT1205 Order product