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MJD44H11A ECAD models PCB Symbol, Footprint & ECAD Model

80 V, 8 A NPN high power bipolar transistor

NPN high power bipolar transistor in a power DPAK, TO-252 (SOT428C) Surface-Mounted Device (SMD) plastic package.

PNP complement: MJD45H11A

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
MJD44H11A MJD44H11AJ 934660551118 SOT428C Order product


  • High thermal power dissipation capability
  • High energy efficiency due to less heat generation
  • Electrically similar to popular MJD44H series
  • Low collector emitter saturation voltage
  • Fast switching speeds
  • AEC-Q101 qualified

Target applications

  • Power management
  • Load switch
  • Linear mode voltage regulator
  • Constant current drive backlighting application
  • Motor drive
  • Relay replacement


Type numberPackage versionPackage nameSize (mm)Ptot [max] (mW)PolarityVCEO [max] (V)IC [max] (mA)hFE [min]fT [min] (MHz)Complement
MJD44H11ASOT428CDPAK6.1 x 6.6 x 2.31750NPN80800060160MJD45H11A


Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackageOutline versionReflow-/Wave solderingPacking
( 9346 605 51118 )
SOT428CReel 13" Q1/T1

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFMSLMSL leadfree
Quality and reliability disclaimer

Documentation (5)

File nameTitleTypeDate
MJD44H11A80 V, 8 A NPN high power bipolar transistorData sheet2019-09-12
Nexperia_document_brochure_DPAK_LFPAK_BJT_2019Bipolar power transistors in DPAK and LFPAK - ensure the best fit for your power circuitryBrochure2019-08-28
Nexperia_Document_Leaflet_DPAK_LFPAKBJT_CHN_2019Nexperia_Document_Leaflet_DPAK_LFPAK BJT_CHN_2019Leaflet2019-10-17
MJD44H11AMJD44H11A SPICE modelSPICE model2019-11-21
SOT428CPlastic single-ended surface-mounted package (DPAK); 3 leads (one lead cropped)Outline drawing2019-10-23


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File nameTitleTypeDate
MJD44H11AMJD44H11A SPICE modelSPICE model2019-11-21

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingBuy online
MJD44H11AMJD44H11AJ934660551118Reel 13" Q1/T1Order product


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