Chemical content HEF4555BT-Q100

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Type numberPackagePackage descriptionTotal product weight
HEF4555BT-Q100SOT109-1SO16162.54797 mg
12NCVersionPb-free solderingPb solderingNumber of processing cyclesAssembly siteRHF-indicator
935302272118612601235Nijmegen, Netherlands; Bangkok, Thailand; Suzhou, China 
SubpartMaterial groupSubstancesCAS numberMass(mg)Mass(%) of subpartMass(%) of total product
AdhesiveFillerSilver (Ag)7440-22-40.0155877.900000.00958
PolymerAcrylic resinProprietary0.0030415.200000.00187
Resin systemProprietary0.001386.900000.00085
DieDoped siliconSilicon (Si)7440-21-30.69729100.000000.42897
Lead Frame MaterialCopper alloyCopper (Cu)7440-50-854.6301297.4700033.60862
Iron (Fe)7439-89-61.345162.400000.82754
Phosphorus (P)7723-14-00.016810.030000.01034
Zinc (Zn)7440-66-60.056050.100000.03448
Mould CompoundFillerSilica -amorphous-7631-86-90.625480.600000.38480
Silica fused60676-86-081.6566878.3300050.23543
Flame retardantMagnesium Hydroxide (Mg(OH)2)1309-42-86.359076.100003.91212
PigmentCarbon black1333-86-40.208490.200000.12827
PolymerEpoxy resin systemProprietary9.238378.862005.68347
Phenolic resinProprietary6.158915.908003.78898
Pre-PlatingPure metal layerGold (Au)7440-57-50.042683.000000.02626
Nickel (Ni)7440-02-01.3132192.300000.80789
Palladium (Pd)7440-05-30.044113.100000.02713
Silver (Ag)7440-22-40.022761.600000.01400
WirePure metalCopper (Cu)7440-50-80.11278100.000000.06938
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.