N-channel 40 V, 5.0 mΩ logic level MOSFET in LFPAK33

Automotive qualified logic level N-channel MOSFET in an LFPAK33 package using Trench 9 TrenchMOS technology. This product has been designed and qualified to AEC-Q101 for use in high performance automotive applications.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
BUK9M5R0-40H BUK9M5R0-40HX 934660793115 SOT1210 Order product


  • Fully automotive qualified to AEC-Q101 at 175 °C
  • Trench 9 superjunction technology:
    • Low power losses, high power density
  • LFPAK copper clip package technology:
    • High robustness and reliability
    • Gull wing leads for high manufacturability and AOI
  • Repetitive avalanche rated

Target applications

  • 12 V automotive systems
  • Powertrain, chassis, body and infotainment applications
  • Medium/Low power motor drive
  • DC-DC systems
  • LED lighting


Type numberPackage versionPackage nameProduct statusDate


Type numberPackageOutline versionReflow-/Wave solderingPackingStatusMarkingOrderable part number, (Ordering code (12NC))
SOT1210Reel 7" Q1/T1Development95H040BUK9M5R0-40HX
( 9346 607 93115 )

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFLeadfree conversion dateMSLMSL leadfree
BUK9M5R0-40HBUK9M5R0-40HXNot available
Quality and reliability disclaimer

Documentation (3)

File nameTitleTypeDate
TN00008Power MOSFET frequently asked questions and answersTechnical note2018-09-12
SOT1210_115LFPAK33; Reel pack, SMD, 7' Q1/T1 Standard product orientation Orderable part number ending, 115 or X Ordering code (12NC) ending 115Packing2014-03-31
SOT1210Plastic, single ended surface mounted package (LFPAK33); 8 leads; 0.65 mm pitchOutline drawing2018-05-04


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.

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingBuy online
BUK9M5R0-40HBUK9M5R0-40HX934660793115Reel 7" Q1/T1Order product


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.