BUK78150-55A: N-channel TrenchMOS® standard level FET

Standard 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.

SOT223
Data Sheets (1)
Name/DescriptionModified Date
N-channel TrenchMOS® standard level FET (REV 2.0) PDF (317.0 kB) BUK78150-55A16 Jun 2010
Application Notes (12)
Name/DescriptionModified Date
Using power MOSFETs in parallel (REV 1.0) PDF (184.0 kB) AN1159913 Jul 2016
Power MOSFET single-shot and repetitive avalanche ruggedness rating (REV 3.0) PDF (146.0 kB) AN1027310 Dec 2015
LFPAK MOSFET thermal design guide - Part 2 (REV 2.0) PDF (2.6 MB) AN11113_ZH22 May 2014
Using RC Thermal Models (REV 2.0) PDF (1.0 MB) AN1126119 May 2014
Understanding power MOSFET data sheet parameters (REV 4.0) PDF (571.0 kB) AN1115804 Feb 2014
Understanding power MOSFET data sheet parameters (REV 3.0) PDF (903.0 kB) AN11158_ZH08 Nov 2013
Failure signature of Electrical Overstress on Power MOSFETs (REV 1.0) PDF (10.5 MB) AN1124329 Oct 2012
Using Power MOSFET Zth Curves (REV 1.0) PDF (212.0 kB) AN1115610 Oct 2012
Designing RC Snubbers (REV 1.0) PDF (565.0 kB) AN1116001 Oct 2012
LFPAK MOSFET thermal design guide, Chinese version (REV 1.0) PDF (515.0 kB) AN10874_ZH14 Sep 2012
LFPAK MOSFET thermal design guide - Part 2 (REV 2.0) PDF (2.5 MB) AN1111316 Nov 2011
LFPAK MOSFET thermal design guide (REV 2.0) PDF (401.0 kB) AN1087427 Jan 2011
Selector Guides (1)
Name/DescriptionModified Date
Discretes Semiconductors Selection Guide 2016 (REV 1.0) PDF (47.9 MB) 7501763117 Feb 2016
Package Information (1)
Name/DescriptionModified Date
plastic surface-mounted package with increased heatsink; 4 leads (REV 1.0) PDF (198.0 kB) SOT22308 Feb 2016
Packing (2)
Name/DescriptionModified Date
Tape reel SMD; standard product orientation 12NC ending 115 (REV 1.0) PDF (189.0 kB) SOT223_11507 Nov 2012
Tape reel SMD; standard product orientation 12NC ending 135 (REV 1.0) PDF (189.0 kB) SOT223_13507 Nov 2012
Reports or Presentations (1)
Name/DescriptionModified Date
High Efficiency HVAC blower motor control (REV 1.0) PDF (180.0 kB) R_1006714 Apr 2016
Supporting Information (3)
Name/DescriptionModified Date
Power MOSFET frequently asked questions and answers (REV 2.0) PDF (1.6 MB) TN0000831 Oct 2016
Reflow Soldering Profile (REV 1.0) PDF (34.0 kB) REFLOW_SOLDERING_PROFILE30 Sep 2013
Wave Soldering Profile (REV 1.0) PDF (20.0 kB) WAVE_SOLDERING_PROFILE30 Sep 2013
Ordering Information
ProductStatusPackage versionPackage nameChannel typeNumber of transistorsVDS [max] (V)RDSon [max] @ VGS = 10 V (mΩ)RDSon [max] @ VGS = 5 V (mΩ)RDSon [max] @ VGS = 4.5 V (mΩ)RDSon [max] @ VGS = 2.5 V (mΩ)RDSon [typ] @ VGS = 10 V (mΩ)ID [max] (A)QGD [typ] (nC)QG(tot) [typ] (nC)QG(tot) [typ] @ VGS = 4.5 V (nC)Ptot [max] (W)QG(tot) [typ] @ VGS = 10 V (nC)Qr [typ] (nC)VGSth [typ] (V)ID [max] @ T = 100 °C (A)Automotive qualifiedCiss [typ] (pF)IDM [max] (A)Coss [typ] (pF)DateRth(j-mb) [max] (K/W)
BUK78150-55A/CUActiveSOT223SC-73N1551505.58503Y170542010-09-02
BUK78150-55AActiveSOT223SC-73N1551501285.585033.8Y17022542010-09-02170
Package Information
Product IDPackage DescriptionOutline VersionReflow/Wave SolderingPackingProduct StatusPart NumberOrdering code(12NC)MarkingChemical ContentRoHS / Pb Free / RHFLeadFree Conversion DateMSLMSL LF
BUK78150-55ASOT223Reflow_Soldering_Profile Wave_Soldering_Profile
Reflow_Soldering_Profile Wave_Soldering_Profile
Reel 11¼" Q1/T1 in LargePackDiscontinuedBUK78150-55A,135 (9340 561 94135)Standard MarkingBUK78150-55Aweek 35, 200311
Reel 7" Q1/T1DiscontinuedBUK78150-55A,115 (9340 561 94115)Standard MarkingBUK78150-55Aweek 35, 200311
BUK78150-55A/CUSOT223Reflow_Soldering_Profile Wave_Soldering_Profile
Reflow_Soldering_Profile Wave_Soldering_Profile
Reel 11¼" Q1/T1 in LargePackActiveBUK78150-55A/CUF (9340 682 92135)715055BUK78150-55A/CUAlways Pb-free11
Reel 7" Q1/T1ActiveBUK78150-55A/CUX (9340 682 92115)715055BUK78150-55A/CUAlways Pb-free11
N-channel TrenchMOS® standard level FET BUK78150-55A
Using power MOSFETs in parallel BUK7M12-60E
Power MOSFET single-shot and repetitive avalanche ruggedness rating BUK7M12-60E
LFPAK MOSFET thermal design guide - Part 2 BUK7K8R7-40E
Using RC Thermal Models BUK7M12-60E
Understanding power MOSFET data sheet parameters BUK7M12-60E
Understanding power MOSFET data sheet parameters BUK7K6R8-40E
Failure signature of Electrical Overstress on Power MOSFETs BUK7M12-60E
Using Power MOSFET Zth Curves BUK7M12-60E
Designing RC Snubbers BUK7M12-60E
LFPAK MOSFET thermal design guide, Chinese version BUK7K8R7-40E
LFPAK MOSFET thermal design guide - Part 2 BUK7M12-60E
LFPAK MOSFET thermal design guide BUK7M12-60E
Discretes Semiconductors Selection Guide 2016 BUK7M12-60E
High Efficiency HVAC blower motor control BUK7M12-60E
Power MOSFET frequently asked questions and answers BUK7M12-60E
plastic surface-mounted package with increased heatsink; 4 leads BUK7880-55A
Reflow_Soldering_Profile Wave_Soldering_Profile LPC1112FD20
Reflow_Soldering_Profile Wave_Soldering_Profile LPC1112FD20
Tape reel SMD; standard product orientation 12NC ending 135 BUK7880-55
Tape reel SMD; standard product orientation 12NC ending 115 BUK7880-55A
BLT81