BC849B

NPN general purpose transistors

NPN transistor in a SOT23 plastic package.

PNP complements: BC859 and BC860.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
BC849B BC849B,215 933589660215 SOT23 Order product
BC849B BC849B,235 933589660235 SOT23 Order product
BC849B BC849B,185 933589660185 SOT23 Order product
BC849B/A2 BC849B/A2,215 934062968215 SOT23 Order product
BC849B/AU BC849B/AU,235 934067116235 SOT23 Order product

Features

  • Low current (max. 100 mA)
  • Low voltage (max. 45 V).
  • AEC-Q101 qualified

Target applications

  • General purpose switching and amplification.

Parametrics

Type numberPackage versionPackage nameSize (mm)hFE [min]hFE [max]fT [min] (MHz)ComplementIC [max] (mA)Noise figure [max] (dB)VCEO [max] (V)Ptot [max] (mW)Polarity
BC849BSOT23SOT232.9 x 1.3 x 1200450100BC859B100430250NPN

Package

Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackageOutline versionReflow-/Wave solderingPacking
BC849BBC849B,215
( 9335 896 60215 )
Active2B%

(SOT23)
SOT23Reel 7" Q3/T4
BC849B,235
( 9335 896 60235 )
Active2B%Reel 11" Q3/T4, LargePack

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFEFRIFRMTBF (hour)MSLMSL leadfree
BC849BBC849B,215BC849B95.00.442.27E911
BC849BBC849B,235BC849B95.00.442.27E911
Quality and reliability disclaimer

Documentation (9)

File nameTitleTypeDate
BC849_BC850NPN general purpose transistorsData sheet2004-01-15
LSYMTRALetter Symbols - Transistors; GeneralDesign support1999-05-06
BC849B_Nexperia_Product_QualityBC849B Nexperia Product QualityQuality document2019-05-20
BC849B_Nexperia_Product_ReliabilityBC849B Nexperia Product ReliabilityQuality document2019-04-29
BC849BBC849B SPICE modelSPICE model2012-07-22
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

Support

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.

Models

File nameTitleTypeDate
LSYMTRALetter Symbols - Transistors; GeneralDesign support1999-05-06
BC849BBC849B SPICE modelSPICE model2012-07-22

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingBuy online
BC849BBC849B,215933589660215Reel 7" Q3/T4Order product
BC849BBC849B,235933589660235Reel 11" Q3/T4, LargePackOrder product
BC849BBC849B,185933589660185Reel 7" Q3/T4 Pitch 4mm in Multi reel packOrder product
BC849B/A2BC849B/A2,215934062968215Reel 7" Q3/T4Order product
BC849B/AUBC849B/AU,235934067116235Reel 11" Q3/T4, LargePackOrder product

Sample

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.