NPN general-purpose double transistors

NPN general-purpose double transistors in a small SOT143B Surface-Mounted Device (SMD) plastic package.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
BCV61B BCV61B,235 933792110235 SOT143B Order product
BCV61B BCV61B,215 933792110215 SOT143B Order product
BCV61B/A2 BCV61B/A2,235 934062826235 SOT143B Order product


  • Low current (max. 100 mA)
  • Low voltage (max. 30 V)
  • Matched pairs
  • AEC-Q101 qualified

Target applications

  • Applications with working point independent of temperature
  • Current mirrors


Type numberPackage versionPackage nameSize (mm)Description
BCV61BSOT143BSOT143B2.9 x 1.3 x 1Current Mirror


Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackageOutline versionReflow-/Wave solderingPacking
( 9337 921 10235 )

SOT143BReel 11" Q3/T4, LargePack
( 9337 921 10215 )
Active1K%Reel 7" Q3/T4

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFEFRIFRMTBF (hour)MSLMSL leadfree
Quality and reliability disclaimer

Documentation (7)

File nameTitleTypeDate
BCV61NPN general-purpose double transistorsData sheet2010-01-21
BCV61B_Nexperia_Product_QualityBCV61B Nexperia Product QualityQuality document2019-05-20
BCV61B_Nexperia_Product_ReliabilityBCV61B Nexperia Product ReliabilityQuality document2019-04-29
BCV61BBCV61B SPICE modelSPICE model2019-11-21
SOT143B_235Tape reel SMD; standard product orientation 12NC ending 235Packing2012-11-07
SOT143B_215Tape reel SMD; standard product orientation 12NC ending 215Packing2012-11-07
SOT143Bplastic, surface-mounted package; 4 leads; 1.9 mm pitch; 2.9 mm x 1.3 mm x 1 mm bodyOutline drawing2017-01-30


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
BCV61BBCV61B SPICE modelSPICE model2019-11-21

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingBuy online
BCV61BBCV61B,235933792110235Reel 11" Q3/T4, LargePackOrder product
BCV61BBCV61B,215933792110215Reel 7" Q3/T4Order product
BCV61B/A2BCV61B/A2,235934062826235Reel 11" Q3/T4, LargePackOrder product


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.