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BUK9620-55A

N-channel TrenchMOS logic level FET

Logic level N-channel enhancement mode Field-Effect Transistor (FET) in a plastic package using TrenchMOS technology. This product has been designed and qualified to the appropriate AEC standard for use in automotive critical applications.

This product has been discontinued, click here for discontinuation information and replacement parts.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
BUK9620-55A BUK9620-55A,118 934056265118 SOT404 Order product

Features and benefits

  • Low conduction losses due to low on-state resistance
  • Q101 compliant
  • Suitable for logic level gate drive sources
  • Suitable for thermally demanding environments due to 175 °C rating

Applications

  • 12 V and 24 V loads
  • Automotive and general purpose power switching
  • Motors, lamps and solenoids

Parametrics

Type numberPackage versionPackage nameProduct statusChannel typeNumber of transistorsVDS [max] (V)RDSon [max] @ VGS = 10 V (mΩ)RDSon [max] @ VGS = 5 V (mΩ)RDSon [max] @ VGS = 4.5 V (mΩ)Tj [max] (°C)ID [max] (A)Ptot [max] (W)Qr [typ] (nC)VGSth [typ] (V)Automotive qualifiedCiss [typ] (pF)Coss [typ] (pF)Date
BUK9620-55ASOT404D2PAKEnd of lifeN15518202117554118811.5Y16602902010-09-02

Package

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

Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackagePackage informationReflow-/Wave solderingPacking
BUK9620-55ABUK9620-55A,118
( 9340 562 65118 )
Discontinued / End-of-lifeBUK9620-55A
D2PAK
(SOT404)
SOT404Reel 13" Q1/T1

Discontinuation information

Type numberOrderable part numberOrdering codeLast time buy dateLast time delivery dateReplacement productStatusComments
BUK9620-55ABUK9620-55A,1189340562651182020-12-312021-06-30No replacementFull withdrawal

Quality, reliability & chemical content

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

Type numberOrderable part numberChemical contentRoHS / RHFMSLMSL leadfree
BUK9620-55ABUK9620-55A,118BUK9620-55A11
Quality and reliability disclaimer

Documentation (13)

File nameTitleTypeDate
BUK9620-55AN-channel TrenchMOS logic level FETData sheet2017-05-04
AN10273Power MOSFET single-shot and repetitive avalanche ruggedness ratingApplication note2020-07-02
AN11158Understanding power MOSFET data sheet parametersApplication note2020-07-06
AN11160Designing RC SnubbersApplication note2012-10-01
AN11156Using Power MOSFET Zth CurvesApplication note2012-10-10
AN11243Failure signature of Electrical Overstress on Power MOSFETsApplication note2017-12-21
AN11158_ZHUnderstanding power MOSFET data sheet parametersApplication note2013-11-08
AN11261RC Thermal ModelsApplication note2020-05-11
AN11599Using power MOSFETs in parallelApplication note2016-07-13
AN10874_ZHLFPAK MOSFET thermal design guide, Chinese versionApplication note2020-04-30
AN11113_ZHLFPAK MOSFET thermal design guide - Part 2Application note2020-04-30
BUK9620-55ABUK9620-55A Spice modelSPICE model2014-03-03
TN00008Power MOSFET frequently asked questions and answersTechnical note2020-06-24

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 nameTitleTypeDate
BUK9620-55ABUK9620-55A Spice modelSPICE model2014-03-03