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Chemical content BF820W

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Type numberPackagePackage descriptionTotal product weight
BF820WSOT323SC-705.60641 mg
12NCVersionPb-free solderingPb solderingNumber of processing cyclesAssembly siteRHF-indicator
MSLPPTMPPTMSLPPTMPPT
9340334701351612601235Dongguan, China; Seremban, Malaysia; D-22529 HAMBURG, Germany 
9340334701151412601235D-22529 HAMBURG, Germany; Seremban, Malaysia; Dongguan, China 
SubpartMaterial groupSubstancesCAS numberMass(mg)Mass(%) of subpartMass(%) of total product
DieDoped siliconSilicon (Si)7440-21-30.12000100.000002.14041
subTotal0.12000100.000002.14041
Lead FrameIron-nickel alloyAluminium (Al)7429-90-50.001660.090000.02970
Carbon (C)7440-44-00.000740.040000.01320
Chromium (Cr)7440-47-30.001660.090000.02970
Cobalt (Co)7440-48-40.007960.430000.14189
Iron (Fe)7439-89-60.8260244.6500014.73358
Manganese (Mn)7439-96-50.012760.690000.22769
Nickel (Ni)7440-02-00.6389934.5400011.39749
Phosphorus (P)7723-14-00.000370.020000.00660
Silicon (Si)7440-21-30.004810.260000.08579
Sulphur (S)7704-34-90.000370.020000.00660
Pure metal layerCopper (Cu)7440-50-80.3117216.850005.56015
Silver (Ag)7440-22-40.042922.320000.76555
subTotal1.85000100.0000032.99794
Mould CompoundFillerSilica fused60676-86-02.5534075.1000045.54430
PigmentCarbon black1333-86-40.010200.300000.18193
PolymerEpichlorohydrin/o-Cresol/Formaldehyde polymer (generic)29690-82-20.5950017.5000010.61285
Phenol Formaldehyde resin (generic)9003-35-40.241407.100004.30579
subTotal3.40000100.0000060.64487
Post-PlatingImpurityAntimony (Sb)7440-36-00.000010.003000.00012
Bismuth (Bi)7440-69-90.000000.001000.00004
Copper (Cu)7440-50-80.000000.001000.00004
Lead (Pb)7439-92-10.000010.005000.00021
Tin solderTin (Sn)7440-31-50.2299899.990004.10204
subTotal0.23000100.000004.10245
WirePure metalCopper (Cu)7440-50-80.00641100.000000.11428
subTotal0.00641100.000000.11428
total5.60641100.00000100.00000
Note(s):
1 This is a generic description of the substance used as the actual composition of the substances are either considered proprietary or no official CAS number is available. If a CAS number is given, it is the closest match available.
Disclaimer
All information in this document is furnished for exploratory or indicative purposes only. All information in this document is believed to be accurate and reliable. However, Nexperia does not give any representations or warranties as to the accuracy or completeness of such information and shall have no liability for the consequences of use of such information. Nexperia may make changes to information published in this document at any time and without notice. Minor deviations may occur in the products from different manufacturing location. This document supersedes and replaces all information supplied prior to the publication hereof. Nothing in this document may be interpreted or construed as an offer to sell products that is open for acceptance or the grant, conveyance or implication of any license under any copyrights, patents or other industrial or intellectual property rights.