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PBSS4350Z

50 V low VCEsat NPN transistor

NPN low VCEsat transistor in a medium power SOT223 (SC-73) Surface-Mounted Device (SMD) plastic package.

PNP complement: PBSS5350Z

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
PBSS4350Z PBSS4350Z,135 934056526135 SOT223 Order product

Features and benefits

  • Low collector-emitter saturation voltage

  • High collector current capability: IC and ICM

  • High collector current gain (hFE ) at high IC

  • Higher efficiency leading to less heat generation

Applications

  • Power management

    • DC/DC converters

    • Supply line switching

    • Battery charger

    • Linear voltage regulation (LDO)

  • Peripheral drivers

    • Driver in low supply voltage applications, for example lamps, LEDs

    • Inductive load driver, for example relays, buzzers, motors

Parametrics

Type numberPackage versionPackage nameSize (mm)PolarityPtot (mW)VCEO [max] (V)IC [max] (mA)hFE [min]fT [min] (MHz)Automotive qualified
PBSS4350ZSOT223SC-736.5 x 3.5 x 1.65NPN1350503000200100N

PCB Symbol, Footprint and 3D Model

Model NameDescription

Package

Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackagePackage informationReflow-/Wave solderingPacking
PBSS4350ZPBSS4350Z,135
( 9340 565 26135 )
ActivePB4350
SC-73
(SOT223)
SOT223REFLOW_BG-BD-1
WAVE_BG-BD-1
SOT223_135

Environmental information

Type numberOrderable part numberChemical contentRoHSRHF-indicator
PBSS4350ZPBSS4350Z,135PBSS4350Z
Quality and reliability disclaimer

Documentation (10)

File nameTitleTypeDate
PBSS4350Z50 V low V_CEsat NPN transistorData sheet2018-08-28
AN11076Thermal behavior of small-signal discretes on multilayer PCBsApplication note2021-06-23
PBSS4350Z_Nexperia_Product_QualityPBSS4350Z Nexperia Product QualityQuality document2019-05-20
PBSS4350Z_Nexperia_Product_ReliabilityPBSS4350Z Nexperia Product ReliabilityQuality document2023-04-04
PBSS4350ZCad-Symbol of PBSS4350ZSoftware2023-09-12
PBSS4350ZPBSS4350Z SPICE modelSPICE model2023-09-05
PBSS4350Z_cauerPBSS4350Z RC thermal cauer modelThermal design2020-03-30
SOT223_135Tape reel SMD; standard product orientation 12NC ending 135Packing information2020-04-27
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
PBSS4350ZCad-Symbol of PBSS4350ZSoftware2023-09-12
PBSS4350ZPBSS4350Z SPICE modelSPICE model2023-09-05
PBSS4350Z_cauerPBSS4350Z 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
PBSS4350ZPBSS4350Z,135934056526135SOT223_135- 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.