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)

BUK9C10-55BIT

N-channel TrenchPLUS logic level FET

Logic level N-channel MOSFET in a D2PAK-7 package using TrenchPLUS MOSFET technology. The device includes TrenchPLUS current sensing and integrated diodes for temperature sensing. This product has been designed and qualified to AEC Q101 standard for use in high performance automotive applications.

This product has been discontinued

Features and benefits

  • AEC-Q101 Compliant
  • Enables temperature monitoring due to integrated temperature sensor
  • Enables current sense measurement due to integrated current senseFET
  • Suitable for thermally demanding environments due to 175 °C rating

Applications

  • 12 V Automotive systems
  • Motors, lamps and solenoid control
  • Powertrain, chassis and body applications

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) RDSon [max] @ VGS = 4.5 V; @25 C (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
BUK9C10-55BIT SOT427 D2PAK-7 End of life N 1 55 9 10 15 175 75 17 194 122 1.5 Y 3500 526.7 2010-10-21

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
BUK9C10-55BIT BUK9C10-55BIT/A,11
(934061327118)		 Obsolete 28083 576 SOT427
D2PAK-7
(SOT427) 		SOT427 SOT427_118

Environmental information

All type numbers in the table below are discontinued.

Type number Orderable part number Chemical content RoHS RHF-indicator
BUK9C10-55BIT BUK9C10-55BIT/A,11 BUK9C10-55BIT rohs rhf
Quality and reliability disclaimer

Series

Documentation (14)

File name Title Type Date
BUK9C10-55BIT N-channel TrenchPLUS logic level FET Data sheet 2017-04-11
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
Nexperia_package_poster Nexperia package poster Leaflet 2020-05-15
SOT427 plastic, single-ended surface-mounted package (D2PAK-7); 7 leads; 1.27 mm pitch; 11 mm x 10 mm x 4.3 mm body Package information 2020-04-21
TN00008 Power MOSFET frequently asked questions and answers Technical note 2024-08-09

Support

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Models

No documents available

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