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80 V, 4 A NPN low VCEsat (BISS) transistor

NPN low VCEsat transistor in a SOT89 (SC-62) plastic package.

PNP complement: PBSS5480X.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
PBSS4480X PBSS4480XZ 934058209146 SOT89 Order product
PBSS4480X PBSS4480X,135 934058209135 SOT89 Order product
PBSS4480X/DG PBSS4480X/DG,135 934065152135 SOT89 Order product

Features and benefits

  • High hFE and low VCEsat at high current operation
  • High collector current capability: IC maximum 4 A
  • High efficiency leading to less heat generation.
  • AEC-Q101 qualified


  • Medium power peripheral drivers; e.g. fan, motor
  • Strobe flash units for DSC and mobile phones
  • Inverter applications; e.g. TFT displays
  • Power switch for LAN and ADSL systems
  • Medium power DC-to-DC conversion
  • Battery chargers.


Type numberPackage versionPackage nameSize (mm)PolarityPtot (mW)VCEO [max] (V)IC [max] (mA)hFE [min]fT [min] (MHz)
PBSS4480XSOT89SOT894.5 x 2.5 x 1.5NPN2500804000250120


Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackagePackage informationReflow-/Wave solderingPacking
( 9340 582 09146 )

Reel 7" Q4/T2
( 9340 582 09135 )
Active%1YReel 13” or 11 ¼” Q1/T1
( 9340 651 52135 )

Reel 13” or 11 ¼” Q1/T1

Quality, reliability & chemical content

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

Documentation (6)

File nameTitleTypeDate
PBSS4480X80 V, 4 A NPN low VCEsat (BISS) transistorData sheet2004-10-24
AN11076Thermal behavior of small-signal discretes on multilayer PCBsApplication note2021-06-23
PBSS4480X_Nexperia_Product_QualityPBSS4480X Nexperia Product QualityQuality document2019-05-20
PBSS4480X_Nexperia_Product_ReliabilityPBSS4480X Nexperia Product ReliabilityQuality document2021-03-19
PBSS4480XPBSS4480X SPICE modelSPICE model2020-11-11
WAVE_BG-BD-1Wave soldering profileWave soldering2021-09-08


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
PBSS4480XPBSS4480X SPICE modelSPICE model2020-11-11

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingBuy online
PBSS4480XPBSS4480XZ934058209146Reel 7" Q4/T2Order product
PBSS4480XPBSS4480X,135934058209135Reel 13” or 11 ¼” Q1/T1 Order product
PBSS4480X/DGPBSS4480X/DG,135934065152135Reel 13” or 11 ¼” Q1/T1 Order product


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Sample orders normally take 2-4 days for delivery.

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