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PBSS4250X

50 V, 2 A NPN low VCEsat transistor

NPN low VCEsat transistor in a SOT89 (SC-62) flat lead Surface-Mounted Device (SMD) plastic package.

PNP complement: PBSS5250X

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
PBSS4250X PBSS4250X,135 934057967135 SOT89 Order product
PBSS4250X PBSS4250X,115 934057967115 SOT89 Order product

Features and benefits

  • Low collector-emitter saturation voltage VCEsat

  • High collector current capability: IC and ICM

  • Higher efficiency leading to less heat generation

  • Reduced printed-circuit board requirements

  • AEC-Q101 qualified

Applications

  • Power management

    • DC/DC converters

    • Supply line switching

    • Battery charger

    • LCD backlighting

  • Peripheral drivers

    • Driver in low supply voltage applications (e.g. lamps and LEDs)

    • Inductive load driver (e.g. relays, buzzers and motors)

Parametrics

Type numberPackage versionPackage nameSize (mm)PolarityPtot (mW)VCEO [max] (V)IC [max] (mA)hFE [min]Tj [max] (°C)fT [min] (MHz)Automotive qualified
PBSS4250XSOT89SOT894.5 x 2.5 x 1.5NPN550502000300150100Y

PCB Symbol, Footprint and 3D Model

Model NameDescription

Package

Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackagePackage informationReflow-/Wave solderingPacking
PBSS4250XPBSS4250X,135
( 9340 579 67135 )
Active%1M

(SOT89)
SOT89REFLOW_BG-BD-1
WAVE_BG-BD-1
SOT89_135
PBSS4250X,115
( 9340 579 67115 )
Active%1MSOT89_115

Environmental information

Type numberOrderable part numberChemical contentRoHSRHF-indicator
PBSS4250XPBSS4250X,135PBSS4250X
PBSS4250XPBSS4250X,115PBSS4250X
Quality and reliability disclaimer

Documentation (10)

File nameTitleTypeDate
PBSS4250X50 V, 2 A NPN low VCEsat transistorData sheet2023-09-11
AN11076Thermal behavior of small-signal discretes on multilayer PCBsApplication note2021-06-23
PBSS4250X_Nexperia_Product_QualityPBSS4250X Nexperia Product QualityQuality document2019-05-20
PBSS4250X_Nexperia_Product_ReliabilityPBSS4250X Nexperia Product ReliabilityQuality document2023-04-04
PBSS4250XPBSS4250X SPICE modelSPICE model2023-11-17
PBSS4250X_cauerPBSS4250X RC thermal cauer modelThermal design2020-03-30
SOT89_135Tape reel SMD; standard product orientation 12NC ending 135Packing information2020-04-27
SOT89_115Reel pack for SMD, 7"; Q2/T3 product orientationPacking information2019-10-11
REFLOW_BG-BD-1Reflow soldering profileReflow soldering2021-04-06
WAVE_BG-BD-1Wave soldering profileWave soldering2021-09-08

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
PBSS4250XPBSS4250X SPICE modelSPICE model2023-11-17
PBSS4250X_cauerPBSS4250X 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
PBSS4250XPBSS4250X,135934057967135SOT89_135- Order product
PBSS4250XPBSS4250X,115934057967115SOT89_115- 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.