BC857W: PNP general purpose transistors

PNP transistor in a SOT323 plastic package.

NPN complements: BC846W, BC847W and BC848W.

SOT323
Data Sheets (1)
Name/DescriptionModified Date
PNP general purpose transistors (REV 4.0) PDF (157.0 kB) BC856W_BC857W_BC858W04 Feb 2002
Application Notes (1)
Name/DescriptionModified Date
18 W CFL lamp design using UBA2024 application development tool and application examples (REV 4.0) PDF (740.0 kB) AN1071311 Feb 2011
Users Guides (4)
Name/DescriptionModified Date
UBA2024AP DIP8 18W demo board (REV 3.0) PDF (359.0 kB) UM1038827 Jan 2011
UBA2024AT SO14 18 W demo board (REV 3.0) PDF (180.0 kB) UM1038726 Jan 2011
UBA2024T SO14 13W demo board (REV 3.0) PDF (178.0 kB) UM1039226 Jan 2011
UBA2024P DIP8 13 W demo board (REV 3.0) PDF (355.0 kB) UM1039326 Jan 2011
Package Information (1)
Name/DescriptionModified Date
plastic surface-mounted package; 3 leads (REV 1.0) PDF (217.0 kB) SOT32308 Feb 2016
Packing (2)
Name/DescriptionModified Date
Tape reel SMD; standard product orientation 12NC ending 115 (REV 1.0) PDF (187.0 kB) SOT323_11516 Nov 2012
Tape reel SMD; standard product orientation 12NC ending 135 (REV 1.0) PDF (187.0 kB) SOT323_13516 Nov 2012
Reliability and Quality Information (2)
Name/DescriptionModified Date
BC857W NXP Product Quality (REV 1.2) PDF (74.0 kB) BC857W_NXP_PRODUCT_QUALITY31 Jan 2015
BC857W NXP® Product Reliability (REV 1.1) PDF (82.0 kB) BC857W_NXP_PRODUCT_RELIABILITY31 Jan 2015
Supporting Information (1)
Name/DescriptionModified Date
Reflow Soldering Profile (REV 1.0) PDF (34.0 kB) REFLOW_SOLDERING_PROFILE30 Sep 2013
Design Support
SPICE model
Ordering Information
ProductStatusPackage versionPackage nameSize (mm)ComplementPtot (mW)IC [max] (mA)ConfigurationPolarityIC max (mA)Ptot [max] (mW)VCEO [max] (V)hFE maxfT [min] (MHz)hFE [max]fr [min] (MHz)hFE [min]
BC857WActiveSOT323SC-702 x 1.25 x 0.95200-1001PNP-45800125
BC857W/DGNo Longer ManufacturedSOT323SC-702 x 1.25 x 0.95200-1001PNP-45800125
BC857W/A2No Longer ManufacturedSOT323SC-702 x 1.25 x 0.95200-1001PNP-45800125
Package Information
Product IDPackage DescriptionOutline VersionReflow/Wave SolderingPackingProduct StatusPart NumberOrdering code(12NC)MarkingChemical ContentRoHS / Pb Free / RHFLeadFree Conversion DateEFRIFR(FIT)MTBF(hour)MSLMSL LF
BC857WSOT323Reflow_Soldering_ProfileReel 11¼" Q1/T1 in LargePackActiveBC857W,135 (9340 218 30135)3H%BC857Wweek 30, 2003153.00.711.41E911
Reel 7" Q1/T1ActiveBC857W,115 (9340 218 30115)3H%BC857Wweek 30, 2003153.00.711.41E911
PNP general purpose transistors BC858W
18 W CFL lamp design using UBA2024 application development tool and application examples BAV70W
UBA2024AP DIP8 18W demo board BC858W
UBA2024AT SO14 18 W demo board BC858W
UBA2024T SO14 13W demo board BC858W
UBA2024P DIP8 13 W demo board BC858W
BC857W NXP Product Quality BC857W
BC857W NXP® Product Reliability BC857W
Letter Symbols - Transistors; General PEMD16
BC857W SPICE model BC857W
plastic surface-mounted package; 3 leads BSS84AKW
Reflow_Soldering_Profile Wave_Soldering_Profile LPC1112FD20
Tape reel SMD; standard product orientation 12NC ending 135 BAT854CW
Tape reel SMD; standard product orientation 12NC ending 115 BSS84AKW
PRF947