Register once, drag and drop ECAD models into your CAD tool and speed up your design.

Click here for more information

BC849BW

NPN general purpose transistors

NPN transistor in a SOT323 plastic package.

PNP complements: BC859W and BC860W.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
BC849BW BC849BW,135 934022020135 SOT323 Order product
BC849BW BC849BW,115 934022020115 SOT323 Order product

Features and benefits

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

Applications

  • Low noise stages in tape recorders, hi-fi amplifiers and other audio-frequency equipment.

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
BC849BWSOT323SC-702 x 1.25 x 0.95200450100BC859BW100430200NPN

Package

Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackagePackage informationReflow-/Wave solderingPacking
BC849BWBC849BW,135
( 9340 220 20135 )
Active2B%
SC-70
(SOT323)
SOT323Reel 13” or 11 ¼” Q1/T1
BC849BW,115
( 9340 220 20115 )
Active2B%Reel 7” Q1/T1 or Q2/T3

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFMSLMSL leadfree
BC849BWBC849BW,135BC849BW11
BC849BWBC849BW,115BC849BW11
Quality and reliability disclaimer

Documentation (5)

File nameTitleTypeDate
BC849W_850WNPN general purpose transistorsData sheet1999-04-11
LSYMTRALetter Symbols - Transistors; GeneralDesign support1999-05-06
BC849BW_Nexperia_Product_QualityBC849BW Nexperia Product QualityQuality document2019-05-20
BC849BW_Nexperia_Product_ReliabilityBC849BW Nexperia Product Reliability Quality documentQuality document2020-03-11
BC849BWBC849BW SPICE modelSPICE model2020-11-11

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
BC849BWBC849BW SPICE modelSPICE model2020-11-11

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingBuy online
BC849BWBC849BW,135934022020135Reel 13” or 11 ¼” Q1/T1 Order product
BC849BWBC849BW,115934022020115Reel 7” Q1/T1 or Q2/T3Order 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.