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10 V, 3 A NPN low VCEsat transistor

NPN low VCEsat transistor, encapsulated in an ultra thin SOT1061D (DFN2020D-3) leadless small Surface-Mounted Device (SMD) plastic package with medium power capability and side-wettable flanks (SWF).

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
PBSS4310PAS-Q PBSS4310PAS-QX 934663832115 SOT1061D Order product

Features and benefits

  • Very low collector-emitter saturation voltage VCEsat
  • High collector current capability IC and ICM
  • High collector current gain (hFE) at high IC
  • High efficiency due to less heat generation
  • High temperature applications up to 175 °C
  • Reduced Printed-Circuit Board (PCB) area requirements
  • Leadless small SMD plastic package with soldarable side pads
  • Exposed heat sink for excellent thermal and electrical conductivity
  • Suitable for Automatic Optical Inspection (AOI) of solder joint
  • Qualified according to AEC-Q101 and recommended for use in automotive applications


  • Linear voltage regulation
  • Loadswitch
  • Battery-driven devices
  • Power management
  • Charging circuits
  • Power switches (e.g. motors, fans)


Type numberPackage versionPackage nameSize (mm)PolarityPtot (mW)VCEO [max] (V)IC [max] (mA)hFE [min]Automotive qualified
PBSS4310PAS-QSOT1061DDFN2020D-32 x 2 x 0.65NPN560103000325Y


Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackagePackage informationReflow-/Wave solderingPacking
( 9346 638 32115 )
Reel 7” Q1/T1 or Q2/T3

Environmental information

Type numberOrderable part numberChemical contentRoHSRHF-indicator
Quality and reliability disclaimer

Documentation (5)

File nameTitleTypeDate
PBSS4310PAS-Q10 V, 3 A NPN low VCEsat transistorData sheet2022-01-21
PBSS4310PAS-Q_Nexperia_Product_ReliabilityPBSS4310PAS-Q Nexperia Product ReliabilityQuality document2023-04-04
PBSS4310PAS-QPBSS4310PAS-Q SPICE modelSPICE model2023-05-23
PBSS4310PAS-Q_cauerPBSS4310PAS-Q RC thermal cauer modelThermal design2021-12-15
REFLOW_BG-BD-1Reflow soldering profileReflow soldering2021-04-06


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.


File nameTitleTypeDate
PBSS4310PAS-QPBSS4310PAS-Q SPICE modelSPICE model2023-05-23
PBSS4310PAS-Q_cauerPBSS4310PAS-Q RC thermal cauer modelThermal design2021-12-15

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingPacking quantityBuy online
PBSS4310PAS-QPBSS4310PAS-QX934663832115Reel 7” Q1/T1 or Q2/T3- Order product


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.