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MJD31C

100 V, 3 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: MJD32C

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
MJD31C MJD31CJ 934660544118 SOT428C Order product

Features and benefits

  • High thermal power dissipation capability

  • High energy efficiency due to less heat generation

  • Electrically similar to popular MJD31 series

  • Low collector emitter saturation voltage

  • Fast switching speeds

Applications

  • Power management

  • Load switch

  • Linear mode voltage regulator

  • Constant current drive backlighting application

  • Motor drive

  • Relay replacement

Parametrics

Type numberPackage versionPackage nameSize (mm)PolarityPtot (mW)VCEO [max] (V)IC [max] (mA)hFE [min]hFE [max]fT [min] (MHz)Automotive qualified
MJD31CSOT428CDPAK6.1 x 6.6 x 2.3NPN15000100300025503N

PCB Symbol, Footprint and 3D Model

Model NameDescription

Package

Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackagePackage informationReflow-/Wave solderingPacking
MJD31CMJD31CJ
( 9346 605 44118 )
ActiveMJD31C
DPAK
(SOT428C)
SOT428CSOT428C_118

Environmental information

Type numberOrderable part numberChemical contentRoHSRHF-indicator
MJD31CMJD31CJMJD31C
Quality and reliability disclaimer

Documentation (6)

File nameTitleTypeDate
MJD31C100 V, 3 A NPN high power bipolar transistor Data sheet2020-09-16
Nexperia_document_brochure_DPAK_LFPAK_BJT_2021Bipolar power transistors in DPAK and LFPAK - ensure the best fit for your power circuitryBrochure2021-06-24
Nexperia_Document_Leaflet_DPAK_LFPAKBJT_CHN_2021Nexperia Document Leaflet DPAK LFPAK BJT CHN 2021Leaflet2021-08-06
MJD31C_Nexperia_Product_ReliabilityMJD31C Nexperia Product ReliabilityQuality document2023-04-04
MJD31CMJD31C SPICE modelSPICE model2023-09-05
MJD31C_cauerMJD31C RC thermal cauer modelThermal design2020-03-30

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
MJD31CMJD31C SPICE modelSPICE model2023-09-05
MJD31C_cauerMJD31C RC thermal cauer modelThermal design2020-03-30

PCB Symbol, Footprint and 3D Model

Model NameDescription

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingPacking quantityBuy online
MJD31CMJD31CJ934660544118SOT428C_118- Order product

Sample

As a Nexperia customer you can order samples via our sales organization or directly via our Online Sample Store: https://extranet.nexperia.com.

Sample orders normally take 2-4 days for delivery.

If you do not have a direct account with Nexperia our network of global and regional distributors is available and equipped to support you with Nexperia samples.

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.