N-channel TrenchPLUS standard level FET

Standard level N-channel enhancement mode Field-Effect Transistor (FET) in a plastic package using TrenchMOS technology. The devices include TrenchPLUS diodes for temperature sensing and ElectroStatic Discharge (ESD) protection. This product has been designed and qualified to the appropriate AEC standard for use in automotive critical applications.


Features and benefits

  • AEC-Q101 compliant
  • Allows responsive temperature monitoring due to integrated temperature sensor
  • Electrostatically robust due to integrated protection diodes
  • Low conduction losses due to low on-state resistance
  • Suitable for standard level gate drive sources


  • Electrical Power Assisted Steering (EPAS)
  • Variable Valve Timing for engines


型号 Package version Package name Product status Channel type Nr of transistors VDS [max] (V) RDSon [max] @ VGS = 10 V (mΩ) ID [max] (A) QGD [typ] (nC) Ptot [max] (W) Automotive qualified Release date
BUK7105-40ATE SOT426 D2PAK End of life N 1 40 5 75 57 272 Y 2010-10-11


下表中的所有产品型号均已停产 。

型号 可订购的器件编号,(订购码(12NC)) 状态 标示 封装 外形图 回流焊/波峰焊 包装
BUK7105-40ATE BUK7105-40ATE,118
Obsolete BUK7105 40ATE P**XXYY AZ Batch no. no package information


下表中的所有产品型号均已停产 。

型号 可订购的器件编号 化学成分 RoHS RHF指示符
BUK7105-40ATE BUK7105-40ATE,118 BUK7105-40ATE rohs rhf

文档 (12)

文件名称 标题 类型 日期
BUK7105-40ATE N-channel TrenchPLUS standard level FET Data sheet 2009-02-10
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 2023-02-03
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
TN00008 Power MOSFET frequently asked questions and answers Technical note 2023-01-12


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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.