BF720; BF722

NPN high-voltage transistors

NPN transistors in a SOT223 plastic package.

PNP complement: BF723.

Features and benefits

  • Low feedback capacitance.
  • AEC-Q101 qualified


  • Class-B video output stages of colour television receivers
  • General purpose high voltage circuits.


Type numberPackage versionPackage nameSize (mm)PolarityPtot (mW)VCEO [max] (V)IC [max] (mA)hFE [min]
BF720SOT223SC-736.5 x 3.5 x 1.65NPN120030010050
BF722SOT223SC-736.5 x 3.5 x 1.65NPN120025010050


Type numberPackagePackage informationReflow-/Wave solderingPackingStatusMarkingOrderable part number, (Ordering code (12NC))
Reel 7” Q1/T1 or Q2/T3ActiveBF720BF720,115
( 9339 173 60115 )
Reel 7” Q1/T1 or Q2/T3ActiveBF722BF722,115
( 9339 173 70115 )

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
BF720BF720,115BF720week 34, 200311
BF722BF722,115BF722week 34, 200311
Quality and reliability disclaimer

Documentation (6)

File nameTitleTypeDate
BF720_722NPN high-voltage transistorsData sheet2019-10-11
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
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
WAVE_BG-BD-1Wave soldering profileWave soldering2021-09-08


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