BCV29; BCV49

NPN Darlington transistors

NPN small-signal Darlington transistor in a surface mount SOT89 plastic package. PNP complements: BCV28 and BCV48.

Features and benefits

  • High current (max. 500 mA)
  • Low voltage (max. 60 V)
  • High DC current gain (min. 20000).
  • AEC-Q101 qualified


  • Preamplifier input applications.


Type numberPackage versionPackage nameSize (mm)hFE minfT min (MHz)PolarityIC max (mA)VCES max (V)Ptot max (mW)ComplementhFE max
BCV29SOT89SOT894.5 x 2.5 x 1.520000220NPN500301300BCV28>20000
BCV49SOT89SOT894.5 x 2.5 x 1.510000220NPN500601300BCV48>10000


Type numberPackagePackage informationReflow-/Wave solderingPackingStatusMarkingOrderable part number, (Ordering code (12NC))

SOT89Reel 7” Q1/T1 or Q2/T3ActiveEFBCV29,115
( 9338 715 70115 )

SOT89Reel 13” or 11 ¼” Q1/T1 ActiveEGBCV49,135
( 9340 036 60135 )
Reel 7” Q1/T1 or Q2/T3ActiveEGBCV49,115
( 9340 036 60115 )

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFLeadfree conversion dateMSLMSL leadfree
BCV29BCV29,115BCV29week 28, 200311
BCV49BCV49,135BCV49week 28, 200311
BCV49BCV49,115BCV49week 28, 200311
Quality and reliability disclaimer

Documentation (4)

File nameTitleTypeDate
BCV29_49NPN Darlington transistorsData sheet2004-12-05
Nexperia_Selection_guide_2020Nexperia Selection Guide 2020Selection guide2020-01-31
Nexperia_Selection_guide_2021Nexperia Selection Guide 2021Selection guide2021-01-08
SOT89plastic, surface-mounted package; 3 leads; 1.5 mm pitch; 4.5 mm x 2.5 mm x 1.5 mm bodyPackage information2020-04-21


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