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Chemical content BUK9Y1R9-40H

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Type numberPackagePackage descriptionTotal product weight
BUK9Y1R9-40HSOT669LFPAK102.82000 mg
12NCVersionPb-free solderingPb solderingNumber of processing cyclesAssembly siteRHF-indicator
MSLPPTMPPTMSLPPTMPPT
934660364115312601260Hsin-chu, Taiwan; Cabuyao, PhilippinesLeaded
SubpartMaterial groupSubstancesCAS numberMass(mg)Mass(%) of subpartMass(%) of total product
DieDoped siliconSilicon (Si)7440-21-30.97000100.000000.94340
subTotal0.97000100.000000.94340
ClipCopper alloyCopper (Cu)7440-50-827.3452099.8000026.59521
Iron (Fe)7439-89-60.041100.150000.03997
Phosphorus (P)7723-14-00.013700.050000.01332
subTotal27.40000100.0000026.64850
Lead FrameCopper alloyCopper (Cu)7440-50-837.8379799.8100036.80021
Iron (Fe)7439-89-60.056860.150000.05531
Phosphorus (P)7723-14-00.015160.040000.01475
subTotal37.91000100.0000036.87027
Mould CompoundFillerSilica fused60676-86-013.9686062.0000013.58549
Flame retardantAluminium Hydroxide (Al(OH)3)21645-51-23.4921515.500003.39637
ImpuritySilicon Dioxide (SiO2)14808-60-70.045060.200000.04382
PigmentCarbon black1333-86-40.112650.500000.10956
PolymerEpichlorohydrin/o-Cresol/Formaldehyde polymer (generic)29690-82-22.4783011.000002.41033
Phenolic resinProprietary1.982648.800001.92826
Tetramethylbiphenyl diglycidyl ether85954-11-60.450602.000000.43824
subTotal22.53000100.0000021.91207
Post-PlatingImpurityNon hazardousProprietary0.000380.010000.00037
Tin alloyTin (Sn)7440-31-53.8496299.990003.74403
subTotal3.85000100.000003.74440
Solder PasteLead alloyLead (Pb)7439-92-12.8212592.500002.74387
Silver (Ag)7440-22-40.076252.500000.07416
Tin (Sn)7440-31-50.152505.000000.14832
subTotal3.05000100.000002.96635
Solder PasteImpurityAntimony (Sb)7440-36-00.002130.030000.00207
Lead alloyLead (Pb)7439-92-16.5746292.470006.39430
Silver (Ag)7440-22-40.177752.500000.17287
Tin (Sn)7440-31-50.355505.000000.34575
subTotal7.11000100.000006.91499
total102.82000100.00000100.00000
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.
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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.