Register once, drag and drop ECAD models into your CAD tool and speed up your design.

Click here for more information


40 V low VCEsat PNP transistor

PNP transistor providing low VCEsat and high current capability in a SOT666 plastic package. NPN complement: PBSS4240V.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
PBSS5240V PBSS5240V,115 934057073115 SOT666 Order product

Features and benefits

  • Low collector-emitter saturation voltage VCEsat
  • High collector current capability IC and ICM
  • High collector current gain (hFE ) at high IC
  • High efficiency leading to reduced heat generation
  • Reduced printed-circuit board area requirements.


  • Power management:
    • DC-DC converter
    • Supply line switching
    • Battery charger
    • LCD back lighting.
  • Peripheral driver:
    • Driver in low supply voltage applications (e.g. lamps, LEDs)
    • Inductive load drivers (e.g. relay, buzzers and motors).


Type numberPackage versionPackage nameSize (mm)PolarityPtot (mW)VCEO [max] (V)IC [max] (mA)hFE [min]hFE [max]fT [min] (MHz)
PBSS5240VSOT666SOT6661.6 x 1.2 x 0.55PNP300-40-1800300800150


Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackagePackage informationReflow-/Wave solderingPacking
( 9340 570 73115 )

SOT666Reel 7” Q1/T1 or Q2/T3

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFMSLMSL leadfree
Quality and reliability disclaimer

Documentation (5)

File nameTitleTypeDate
PBSS5240V40 V low VCEsat PNP transistorData sheet2003-01-29
AN11076Thermal behavior of small-signal discretes on multilayer PCBsApplication note2021-06-23
PBSS5240V_Nexperia_Product_QualityPBSS5240V Nexperia Product QualityQuality document2019-05-20
PBSS5240V_Nexperia_Product_ReliabilityPBSS5240V Nexperia Product ReliabilityQuality document2021-03-19
PBSS5240VPBSS5240V SPICE modelSPICE model2020-11-11


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
PBSS5240VPBSS5240V SPICE modelSPICE model2020-11-11

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingBuy online
PBSS5240VPBSS5240V,115934057073115Reel 7” Q1/T1 or Q2/T3Order product


As a Nexperia customer you can order samples via our sales organization or directly via our Online Sample Store:

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.