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BC849; BC850

NPN general purpose transistors

NPN transistor in a SOT23 plastic package.

PNP complements: BC859 and BC860.

Features and benefits

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

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
BC849CSOT23SOT232.9 x 1.3 x 1420800100BC859C100430250NPN
BC850BSOT23SOT232.9 x 1.3 x 1200450100BC860B100445250NPN
BC850CSOT23SOT232.9 x 1.3 x 1420800100BC860C100445250NPN

Package

Type numberPackagePackage informationReflow-/Wave solderingPackingStatusMarkingOrderable part number, (Ordering code (12NC))
BC849B

(SOT23)
REFLOW_BG-BD-1
WAVE_BG-BD-1
Reel 7" Q3/T4Active2B%BC849B,215
( 9335 896 60215 )
Reel 11" Q3/T4, LargePackActive2B%BC849B,235
( 9335 896 60235 )
BC849C

(SOT23)
REFLOW_BG-BD-1
WAVE_BG-BD-1
Reel 11" Q3/T4, LargePackActive2C%BC849C,235
( 9335 896 70235 )
Reel 7" Q3/T4Active2C%BC849C,215
( 9335 896 70215 )
BC850B

(SOT23)
REFLOW_BG-BD-1
WAVE_BG-BD-1
Reel 7" Q3/T4Active2F%BC850B,215
( 9335 896 90215 )
Reel 11" Q3/T4, LargePackActive2F%BC850B,235
( 9335 896 90235 )
BC850C

(SOT23)
REFLOW_BG-BD-1
WAVE_BG-BD-1
Reel 11" Q3/T4, LargePackActive2G%BC850C,235
( 9335 897 00235 )
Reel 7" Q3/T4Active2G%BC850C,215
( 9335 897 00215 )

Discontinuation information

Type numberOrderable part number, (Ordering code (12NC))Last time buy dateLast time delivery dateReplacement productDN NoticeStatusComments
BC849B933589660185DN
BC849B/A2934062968215DN
BC849B/AU934067116235DN
BC849C/A2934062969215DN
BC850B933589690185DN
BC850C/A2934062971215DN
BC850C/AU934067117235DN
BC850C/AU934067117215DN

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFLeadfree conversion dateMSLMSL leadfree
BC849BBC849B,215BC849Bweek 34, 200311
BC849BBC849B,235BC849Bweek 34, 200311
BC849CBC849C,235BC849Cweek 34, 200311
BC849CBC849C,215BC849Cweek 34, 200311
BC850BBC850B,215BC850Bweek 34, 200311
BC850BBC850B,235BC850Bweek 34, 200311
BC850CBC850C,235BC850Cweek 34, 200311
BC850CBC850C,215BC850Cweek 34, 200311
Quality and reliability disclaimer

Documentation (5)

File nameTitleTypeDate
BC849_BC850NPN general purpose transistorsData sheet2004-01-15
LSYMTRALetter Symbols - Transistors; GeneralDesign support1999-05-06
Nexperia_Selection_guide_2022Nexperia Selection Guide 2022Selection guide2022-01-05
WAVE_BG-BD-1Wave soldering profileWave soldering2021-09-08
REFLOW_BG-BD-1Reflow soldering profileReflow soldering2021-04-06

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Ordering, pricing & availability

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