PNP resistor-equipped transistors; R1 = 22 kΩ, R2 = 22 kΩ

PNP Resistor-Equipped Transistor (RET) family in Surface-Mounted Device (SMD) plastic packages.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
PDTA124ET PDTA124ET,215 934031070215 SOT23 Order product
PDTA124ET PDTA124ET,235 934031070235 SOT23 Order product
PDTA124ET 934031070185 SOT23 Order product
PDTA124ET/A2 PDTA124ET/A2,215 934062994215 SOT23 Order product


  • 100 mA output current capability
  • Built-in bias resistors
  • Simplified circuit design
  • Reduces component count
  • Reduces pick and place costs
  • AEC-Q101 qualified

Target applications

  • Digital applications in automotive and industrial segments
  • Control of IC inputs
  • Cost-saving alternative for BC847/857 series in digital applications
  • Switching loads


Type numberPackage versionPackage nameSize (mm)channel typePtot (mW)R2 (typ) (kΩ)IC [max] (mA)R1 (typ) (kΩ)VCEO (V)
PDTA124ETSOT23SOT232.9 x 1.3 x 1PNP250221002250


Type numberPackageOutline versionReflow-/Wave solderingPackingStatusMarkingOrderable part number, (Ordering code (12NC))

SOT23Reel 7" Q3/T4ActiveStandard MarkingPDTA124ET,215
( 9340 310 70215 )
Reel 11" Q3/T4, LargePackActiveStandard MarkingPDTA124ET,235
( 9340 310 70235 )

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFLeadfree conversion dateEFRIFRMTBF (hour)MSLMSL leadfree
PDTA124ETPDTA124ET,215PDTA124ETweek 34, 200395.00.442.27E911
PDTA124ETPDTA124ET,235PDTA124ETAlways Pb-free95.00.442.27E911
Quality and reliability disclaimer

Documentation (10)

File nameTitleTypeDate
PDTA124E_SERPNP resistor-equipped transistors R1 = 22 kOhm, R2 = 22 kOhmData sheet2011-12-15
LSYMTRALetter Symbols - Transistors; GeneralDesign support1999-05-06
PDTA124ET_Nexperia_Product_QualityPDTA124ET Nexperia Product QualityQuality document2019-05-20
PDTA124ET_Nexperia_Product_ReliabilityPDTA124ET Nexperia Product ReliabilityQuality document2019-04-29
PDTA124ETPDTA124ET SPICE modelSPICE model2012-07-22
PDTA124ETPDTA124ET SPICE ModelSPICE model2015-05-31
SOT23_235Tape reel SMD; standard product orientation 12NC ending 235Packing2013-02-05
SOT23_185Tape reel SMD; standard product orientation 12NC ending 185Packing2012-11-16
SOT23_215Tape reel SMD; standard product orientation 12NC ending 215Packing2012-11-16
SOT23plastic, surface-mounted package; 3 terminals; 1.9 mm pitch; 2.9 mm x 1.3 mm x 1 mm bodyOutline drawing2019-01-09


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
LSYMTRALetter Symbols - Transistors; GeneralDesign support1999-05-06
PDTA124ETPDTA124ET SPICE modelSPICE model2012-07-22
PDTA124ETPDTA124ET SPICE ModelSPICE model2015-05-31

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingBuy online
PDTA124ETPDTA124ET,215934031070215Reel 7" Q3/T4Order product
PDTA124ETPDTA124ET,235934031070235Reel 11" Q3/T4, LargePackOrder product
PDTA124ET934031070185Reel 7" Q3/T4 Pitch 4mm in Multi reel packOrder product
PDTA124ET/A2PDTA124ET/A2,215934062994215Reel 7" Q3/T4Order product


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