PDTC143T series

NPN resistor-equipped transistors; R1 = 4.7 kOhm, R2 = open

NPN resistor-equipped transistor (see �Simplified outline, symbol and pinning� for package details).

Features and benefits

  • Built-in bias resistors
  • Simplified circuit design
  • Reduction of component count
  • Reduced pick and place costs.
  • AEC-Q101 qualified


  • General purpose switching and amplification
  • Inverter and interface circuits
  • Circuit applications.


Type numberPackage versionPackage nameSize (mm)IO [max] (mA)R1 (typ) (kΩ)channel typePtot (mW)VCEO (V)
PDTC143TMSOT883DFN1006-31.0 x 0.6 x 0.481004.7NPN25050
PDTC143TTSOT23SOT232.9 x 1.3 x 11004.7NPN25050
PDTC143TUSOT323SC-702 x 1.25 x 0.951004.7NPN20050


Type numberPackagePackage informationReflow-/Wave solderingPackingStatusMarkingOrderable part number, (Ordering code (12NC))
SOT883Reel 7" Q1/T1 Pitch 2mmActiveDMPDTC143TM,315
( 9340 571 66315 )

Reel 11" Q3/T4, LargePackActive%33PDTC143TT,235
( 9340 550 64235 )
Reel 7" Q3/T4Active%33PDTC143TT,215
( 9340 550 64215 )
Reel 13” or 11 ¼” Q1/T1 Active%52PDTC143TU,135
( 9340 575 42135 )
Reel 7” Q1/T1 or Q2/T3Active%52PDTC143TU,115
( 9340 575 42115 )

Discontinuation information

Type numberOrderable part number, (Ordering code (12NC))Last time buy dateLast time delivery dateReplacement productStatusComments

      Quality, reliability & chemical content

      Type numberOrderable part numberChemical contentRoHS / RHFLeadfree conversion dateMSLMSL leadfree
      PDTC143TMPDTC143TM,315PDTC143TMAlways Pb-free11
      PDTC143TTPDTC143TT,235PDTC143TTweek 34, 200311
      PDTC143TTPDTC143TT,215PDTC143TTweek 34, 200311
      PDTC143TUPDTC143TU,135PDTC143TUAlways Pb-free11
      PDTC143TUPDTC143TU,115PDTC143TUweek 30, 200311
      Quality and reliability disclaimer

      Documentation (8)

      File nameTitleTypeDate
      PDTC143T_SERIESNPN resistor-equipped transistors; R1 = 4.7 kOhm, R2 = openData sheet2010-02-08
      LSYMTRALetter Symbols - Transistors; GeneralDesign support1999-05-06
      Nexperia_Selection_guide_2020Nexperia Selection Guide 2020Selection guide2020-01-31
      SOT883plastic, leadless ultra small package; 3 terminals; 0.35 mm pitch; 1 mm x 0.6 mm x 0.48 mm bodyPackage information2020-09-25
      SOT323plastic, surface-mounted package; 3 leads; 1.3 mm pitch; 2 mm x 1.25 mm x 0.95 mm bodyPackage information2020-04-21
      WAVE_BG-BD-1Wave soldering profileWave soldering2021-09-08
      SOT23plastic, surface-mounted package; 3 terminals; 1.9 mm pitch; 2.9 mm x 1.3 mm x 1 mm bodyPackage information2020-05-13
      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.

      Ordering, pricing & availability


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