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Chemical content BC857RA

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Type numberPackagePackage descriptionTotal product weight
BC857RASOT1268-1DFN1412-62.35600 mg
12NCVersionPb-free solderingPb solderingNumber of processing cyclesAssembly siteRHF-indicator
MSLPPTMPPTMSLPPTMPPT
934070164147312601235Dongguan, China; D-22529 HAMBURG, Germany 
SubpartMaterial groupSubstancesCAS numberMass(mg)Mass(%) of subpartMass(%) of total product
AdhesiveFillerSilver (Ag)7440-22-40.1064076.000004.51613
PolymerFormaldehyde, polymer with (chloromethyl)oxirane and phenol9003-36-50.0146610.470000.62216
Phenolic resinProprietary0.0189413.530000.80399
subTotal0.14000100.000005.94228
DieDoped siliconSilicon (Si)7440-21-30.06000100.000002.54669
subTotal0.06000100.000002.54669
Lead FrameCopper alloyCopper (Cu)7440-50-80.9185195.6780038.98594
Magnesium (Mg)7439-95-40.001430.149200.06079
Nickel (Ni)7440-02-00.028642.983701.21577
Silicon (Si)7440-21-30.006210.646500.26343
Pure metal layerGold (Au)7440-57-50.000110.011400.00465
Nickel (Ni)7440-02-00.004760.495500.20190
Palladium (Pd)7440-05-30.000340.035700.01455
subTotal0.96000100.0000040.74703
Mould CompoundFillerSilica -amorphous-7631-86-90.2599023.0000011.03141
Silica fused60676-86-00.6780060.0000028.77759
Flame retardantMetal hydroxideProprietary0.033903.000001.43888
ImpurityBismuth (Bi)7440-69-90.005650.500000.23981
PigmentCarbon black1333-86-40.005650.500000.23981
PolymerEpoxy resin systemProprietary0.079107.000003.35739
Phenolic resinProprietary0.067806.000002.87776
subTotal1.13000100.0000047.96265
Post-PlatingImpurityLead (Pb)7439-92-10.000000.004500.00010
Non hazardousProprietary0.000030.055500.00118
Tin solderTin (Sn)7440-31-50.0499799.940002.12097
subTotal0.05000100.000002.12225
WireImpurityNon hazardousProprietary0.000000.010000.00007
Pure metalGold (Au)7440-57-50.0160099.990000.67905
subTotal0.01600100.000000.67912
total2.35600100.00000100.00000
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.