BCP51; BCX51; BC51PA

45 V, 1 A PNP medium power transistors

PNP medium power transistor series in Surface-Mounted Device plastic packages.

Features and benefits

  • High current
  • Three current gain selections
  • High power dissipation capability
  • Exposed heatsink for excellent thermal and electrical conductivity (SOT89, SOT1061)
  • Leadless very small SMD plastic package with medium power capability (SOT1061)
  • AEC-Q101 qualified

Applications

  • Linear voltage regulators
  • High-side switches
  • Battery-driven devices
  • Power management
  • MOSFET drivers
  • Amplifiers

Parametrics

Type numberPackage versionPackage nameSize (mm)PolarityPtot (mW)VCEO [max] (V)IC [max] (mA)hFE [min]hFE [max]
BC51-10PASOT1061DFN2020-32 x 2 x 0.65PNP420-45-100063160
BC51-16PASOT1061DFN2020-32 x 2 x 0.65PNP420-45-100063250
BC51PASOT1061DFN2020-32 x 2 x 0.65PNP420-45-100063250
BCP51SOT223SC-736.5 x 3.5 x 1.65PNP650-45-100063250
BCP51-10SOT223SC-736.5 x 3.5 x 1.65PNP650-45-100063160
BCP51-16SOT223SC-736.5 x 3.5 x 1.65PNP650-45-100063250
BCX51SOT89SOT894.5 x 2.5 x 1.5PNP500-45-100063250
BCX51-10SOT89SOT894.5 x 2.5 x 1.5PNP500-45-100063160
BCX51-16SOT89SOT894.5 x 2.5 x 1.5PNP500-45-100063250

Package

Type numberPackagePackage informationReflow-/Wave solderingPackingStatusMarkingOrderable part number, (Ordering code (12NC))
BC51-10PA
DFN2020-3
(SOT1061)
SOT1061Reel 7” Q1/T1 or Q2/T3ActiveBQBC51-10PA,115
( 9340 658 15115 )
BC51-16PA
DFN2020-3
(SOT1061)
SOT1061Reel 7” Q1/T1 or Q2/T3ActiveBRBC51-16PA,115
( 9340 658 16115 )
BC51PA
DFN2020-3
(SOT1061)
SOT1061Reel 7” Q1/T1 or Q2/T3ActiveBPBC51PA,115
( 9340 658 14115 )
BCP51
SC-73
(SOT223)
SOT223Reel 7” Q1/T1 or Q2/T3ActiveBCP51BCP51,115
( 9339 172 70115 )
BCP51-10
SC-73
(SOT223)
SOT223Reel 13” or 11 ¼” Q1/T1 ActiveBCP51 /10BCP51-10,135
( 9339 172 80135 )
BCP51-16
SC-73
(SOT223)
SOT223Reel 13” or 11 ¼” Q1/T1 ActiveBCP51 /16BCP51-16,135
( 9339 172 90135 )
Reel 7” Q1/T1 or Q2/T3ActiveBCP51 /16BCP51-16,115
( 9339 172 90115 )
BCX51

(SOT89)
SOT89Reel 7” Q1/T1 or Q2/T3ActiveAABCX51,115
( 9332 722 80115 )
BCX51-10

(SOT89)
SOT89Reel 13” or 11 ¼” Q1/T1 ActiveACBCX51-10F
( 9336 630 40135 )
Reel 7” Q1/T1 or Q2/T3ActiveACBCX51-10,115
( 9336 630 40115 )
BCX51-16

(SOT89)
SOT89Reel 13” or 11 ¼” Q1/T1 ActiveADBCX51-16,135
( 9336 747 10135 )
Reel 7” Q1/T1 or Q2/T3ActiveADBCX51-16,115
( 9336 747 10115 )

Discontinuation information

Type numberOrderable part number, (Ordering code (12NC))Last time buy dateLast time delivery dateReplacement productStatusComments
BCP51/A934061069115
BCP51-10933917280115
BCP51-16/A934061072135
BCP51-16/A934061072115
BCP51-16/A2934062842115

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFLeadfree conversion dateMSLMSL leadfree
BC51-10PABC51-10PA,115BC51-10PAAlways Pb-free11
BC51-16PABC51-16PA,115BC51-16PAAlways Pb-free11
BC51PABC51PA,115BC51PAAlways Pb-free11
BCP51BCP51,115BCP51week 34, 200311
BCP51-10BCP51-10,135BCP51-10week 34, 200311
BCP51-16BCP51-16,135BCP51-16week 34, 200311
BCP51-16BCP51-16,115BCP51-16week 34, 200311
BCX51BCX51,115BCX51week 28, 200311
BCX51-10BCX51-10FBCX51-10Always Pb-free11
BCX51-10BCX51-10,115BCX51-10week 28, 200311
BCX51-16BCX51-16,135BCX51-16week 28, 200311
BCX51-16BCX51-16,115BCX51-16week 28, 200311
Quality and reliability disclaimer

Documentation (8)

File nameTitleTypeDate
BCP51_BCX51_BC51PA45 V, 1A PNP medium power transistorsData sheet2018-08-28
LSYMTRALetter Symbols - Transistors; GeneralDesign support1999-05-06
DERATSMDPower Derating Curves for SMDs; GeneralDesign support1999-05-06
Nexperia_Selection_guide_2020Nexperia Selection Guide 2020Selection guide2020-01-31
BCP51-Software2008-11-20
SOT1061plastic, leadless thermal enhanced ultra thin small outline package; 3 terminals; 1.3 mm pitch; 2 mm x 2 mm x 0.65 mm bodyPackage information2020-04-21
SOT223plastic, surface-mounted package with increased heatsink; 4 leads; 2.3 mm pitch; 6.5 mm x 3.5 mm x 1.65 mm bodyPackage information2020-04-21
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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