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BF820 ECAD models PCB Symbol, Footprint & ECAD Model

NPN high voltage transistors

NPN high-voltage transistor in a SOT23 plastic package.

PNP complements: BF821; BF823.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
BF820 BF820,215 933665120215 SOT23 Order product
BF820 BF820,235 933665120235 SOT23 Order product
BF820 BF820,185 933665120185 SOT23 Order product


  • Low current (max. 50 mA)
  • High voltage (max. 300 V).
  • AEC-Q101 qualified

Target applications

  • Telephony and professional communication equipment.


Type numberPackage versionPackage nameSize (mm)PolarityConfigurationPtot (mW)VCEO [max] (V)IC [max] (mA)hFE [min]
BF820SOT23SOT232.9 x 1.3 x 1NPN12503005050


Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackageOutline versionReflow-/Wave solderingPacking
( 9336 651 20215 )

SOT23Reel 7" Q3/T4
( 9336 651 20235 )
Active1V%Reel 11" Q3/T4, LargePack

Quality, reliability & chemical content

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

Documentation (9)

File nameTitleTypeDate
BF820_BF822NPN high voltage transistorsData sheet2004-01-15
LSYMTRALetter Symbols - Transistors; GeneralDesign support1999-05-06
BF820_Nexperia_Product_QualityBF820 Nexperia Product QualityQuality document2019-05-20
BF820_Nexperia_Product_ReliabilityBF820 Nexperia Product ReliabilityQuality document2019-04-29
BF820BF820 SPICE modelSPICE model2020-01-29
SOT23_235Tape reel SMD; standard product orientation 12NC ending 235Packing2013-02-05
SOT23_185Tape reel SMD; standard product orientation 12NC ending 185Packing2012-11-16
SOT23_215Tape reel SMD; standard product orientation 12NC ending 215Packing2012-11-16
SOT23plastic, surface-mounted package; 3 terminals; 1.9 mm pitch; 2.9 mm x 1.3 mm x 1 mm bodyOutline drawing2019-01-09


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
LSYMTRALetter Symbols - Transistors; GeneralDesign support1999-05-06
BF820BF820 SPICE modelSPICE model2020-01-29

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingBuy online
BF820BF820,215933665120215Reel 7" Q3/T4Order product
BF820BF820,235933665120235Reel 11" Q3/T4, LargePackOrder product
BF820BF820,185933665120185Reel 7" Q3/T4 Pitch 4mm in Multi reel packOrder product


As a Nexperia customer you can order samples via our sales organization or directly via our Online Sample Store:

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.