PBSS4350X

50 V, 3 A NPN low VCEsat (BISS) transistor

NPN low VCEsat transistor in a SOT89 plastic package.

PNP complement: PBSS5350X

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
PBSS4350X PBSS4350X,115 934055628115 SOT89 Order product
PBSS4350X PBSS4350X,135 934055628135 SOT89 Order product
PBSS4350X PBSS4350X,147 934055628147 SOT89 Order product
PBSS4350X PBSS4350X,146 934055628146 SOT89 Order product
PBSS4350X PBSS4350X,120 934055628120 SOT89 Order product

Features

  • SOT89 (SC-62) package
  • 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

Target 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)transistor polarityPtot [max] (mW)VCEO [max] (V)IC [max] (A)ICM [max] (A)hFE [min]VCEsat [max] (mV)
PBSS4350XSOT89SOT894.5 x 2.5 x 1.5NPN5505035300370

Package

Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackageOutline versionReflow-/Wave solderingPacking
PBSS4350XPBSS4350X,115
( 9340 556 28115 )
ActiveS43

(SOT89)
SOT89Reel 7" Q1/T1
PBSS4350X,135
( 9340 556 28135 )
ActiveS43Reel 11¼" Q1/T1 in LargePack
PBSS4350X,147
( 9340 556 28147 )
ActiveS43Reel 7" Q2/T3
PBSS4350X,146
( 9340 556 28146 )
ActiveS43Reel 7" Q4/T2

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFEFRIFRMTBF (hour)MSLMSL leadfree
PBSS4350XPBSS4350X,115PBSS4350X95.00.442.27E911
PBSS4350XPBSS4350X,135PBSS4350X95.00.442.27E911
PBSS4350XPBSS4350X,147PBSS4350X95.00.442.27E911
PBSS4350XPBSS4350X,146PBSS4350X95.00.442.27E911
Quality and reliability disclaimer

Documentation (10)

File nameTitleTypeDate
PBSS4350X50 V, 3 A NPN low VCEsat (BISS) transistorData sheet2004-11-03
AN11076Thermal behavior of small-signal discretes on multilayer PCBsApplication note2011-07-12
PBSS4350X_Nexperia_Product_QualityPBSS4350X Nexperia Product QualityQuality document2019-05-20
PBSS4350X_Nexperia_Product_ReliabilityPBSS4350X Nexperia Product ReliabilityQuality document2019-04-29
PBSS4350XPBSS4350X SPICE modelSPICE model2019-10-16
SOT89_135Tape reel SMD; standard product orientation 12NC ending 135Packing2012-11-28
SOT89_115Reel pack for SMD, 7"; Q2/T3 product orientationPacking2019-10-11
SOT89_147SOT89 Reel pack, SMD, 7" T4 Turned 90 degree product orientation Ordering code (12NC) ending 147Packing2014-03-04
SOT89_146Reel pack, SMD, 7" T3 Turned 270 degree product orientation Ordering code (12NC) ending 146Packing2014-03-04
SOT89plastic, surface-mounted package; 3 leads; 1.5 mm pitch; 4.5 mm x 2.5 mm x 1.5 mm bodyOutline drawing2017-01-30

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
PBSS4350XPBSS4350X SPICE modelSPICE model2019-10-16

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingBuy online
PBSS4350XPBSS4350X,115934055628115Reel 7" Q1/T1Order product
PBSS4350XPBSS4350X,135934055628135Reel 11¼" Q1/T1 in LargePackOrder product
PBSS4350XPBSS4350X,147934055628147Reel 7" Q2/T3Order product
PBSS4350XPBSS4350X,146934055628146Reel 7" Q4/T2Order product
PBSS4350XPBSS4350X,120934055628120Order 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.