BST60; BST61; BST62

PNP Darlington transistors

PNP Darlington transistor in a SOT89 plastic package.

NPN complements: BST50, BST51 and BST52.

Features and benefits

  • High current (max. 0.5 A)
  • Low voltage (max. 80 V)
  • Integrated diode and resistor.
  • AEC-Q101 qualified


  • Industrial switching applications such as:
    • Print hammer
    • Solenoid
    • Relay and lamp driving.


Type numberPackage versionPackage nameSize (mm)toff (ns)PolarityComplementIC [max] (mA)Ptot [max] (mW)VCES [max] (V)fT [min] (MHz)hFE [max]hFE [min]
BST60SOT89SOT894.5 x 2.5 x 1.5700PNPBST50500130045200>20002000
BST61SOT89SOT894.5 x 2.5 x 1.5700PNPBST51500130060200>20002000
BST62SOT89SOT894.5 x 2.5 x 1.5700PNPBST52500130080200>20002000


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

SOT89Reel 7” Q1/T1 or Q2/T3ActiveBS1BST60,115
( 9336 442 80115 )

SOT89Reel 7” Q1/T1 or Q2/T3ActiveBS2BST61,115
( 9336 442 90115 )

SOT89Reel 7” Q1/T1 or Q2/T3ActiveBS3BST62,115
( 9336 443 00115 )

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFLeadfree conversion dateMSLMSL leadfree
BST60BST60,115BST60week 28, 200311
BST61BST61,115BST61week 28, 200311
BST62BST62,115BST62week 28, 200311
Quality and reliability disclaimer

Documentation (6)

File nameTitleTypeDate
BST60_61_62PNP Darlington transistorsData sheet2004-12-08
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
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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