20 V, 4 A PNP low VCEsat (BISS) transistor

PNP low VCEsat Breakthrough In Small Signal (BISS) transistor in a SOT457 (SC-74) Surface-Mounted Device (SMD) plastic package.

NPN complement: PBSS301ND.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
PBSS301PD PBSS301PD,115 934059131115 SOT457 Order product

Features and benefits

  • Very low collector-emitter saturation resistance

  • Ultra low collector-emitter saturation voltage

  • 4 A continuous collector current

  • Up to 15 A peak current

  • High efficiency due to less heat generation

  • AEC-Q101 qualified


  • Power management functions

  • Charging circuits

  • DC-to-DC conversion

  • MOSFET gate driving

  • Power switches (e.g. motors, fans)

  • Thin Film Transistor (TFT) backlight inverter


Type numberPackage versionPackage nameSize (mm)PolarityPtot (mW)VCEO [max] (V)IC [max] (mA)hFE [min]Tj [max] (°C)
PBSS301PDSOT457TSOP62.9 x 1.5 x 1PNP360-20-4000250150

PCB Symbol, Footprint and 3D Model

Model NameDescription


Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackagePackage informationReflow-/Wave solderingPacking
( 9340 591 31115 )

Environmental information

Type numberOrderable part numberChemical contentRoHSRHF-indicator
Quality and reliability disclaimer

Documentation (8)

File nameTitleTypeDate
PBSS301PD20 V, 4 A PNP low VCEsat (BISS) transistorData sheet2007-12-16
AN11076Thermal behavior of small-signal discretes on multilayer PCBsApplication note2021-06-23
PBSS301PD_Nexperia_Product_QualityPBSS301PD Nexperia Product QualityQuality document2019-05-20
PBSS301PD_Nexperia_Product_ReliabilityPBSS301PD Nexperia Product ReliabilityQuality document2023-04-04
PBSS301PDPBSS301PD SPICE modelSPICE model2023-11-17
SOT457_115TSOP6; Reel pack for SMD, 7"; Q2/T3 product orientationPacking information2020-06-12
REFLOW_BG-BD-1Reflow soldering profileReflow soldering2021-04-06
WAVE_BG-BD-1Wave soldering profileWave soldering2021-09-08


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File nameTitleTypeDate
PBSS301PDPBSS301PD SPICE modelSPICE model2023-11-17

PCB Symbol, Footprint and 3D Model

Model NameDescription

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingPacking quantityBuy online
PBSS301PDPBSS301PD,115934059131115SOT457_115- 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.