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Chemical content PMBT3904RA

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Type numberPackagePackage descriptionTotal product weight
PMBT3904RASOT1268-1DFN1412-62.35792 mg
12NCVersionPb-free solderingPb solderingNumber of processing cyclesAssembly siteRHF-indicator
MSLPPTMPPTMSLPPTMPPT
934660464147312601235D-22529 HAMBURG, Germany; Dongguan, China 
SubpartMaterial groupSubstancesCAS numberMass(mg)Mass(%) of subpartMass(%) of total product
AdhesiveFillerSilver (Ag)7440-22-40.1064076.000004.51245
PolymerFormaldehyde, polymer with (chloromethyl)oxirane and phenol9003-36-50.0146610.470000.62165
Phenolic resinProprietary0.0189413.530000.80334
subTotal0.14000100.000005.93744
DieDoped siliconSilicon (Si)7440-21-30.06000100.000002.54462
subTotal0.06000100.000002.54462
Lead FrameCopper alloyCopper (Cu)7440-50-80.9185195.6780038.95420
Magnesium (Mg)7439-95-40.001430.149200.06075
Nickel (Ni)7440-02-00.028642.983701.21478
Silicon (Si)7440-21-30.006210.646500.26322
Pure metal layerGold (Au)7440-57-50.000110.011400.00464
Nickel (Ni)7440-02-00.004760.495500.20174
Palladium (Pd)7440-05-30.000340.035700.01453
subTotal0.96000100.0000040.71386
Mould CompoundFillerSilica -amorphous-7631-86-90.2599023.0000011.02243
Silica fused60676-86-00.6780060.0000028.75416
Flame retardantMetal hydroxideProprietary0.033903.000001.43771
ImpurityBismuth (Bi)7440-69-90.005650.500000.23962
PigmentCarbon black1333-86-40.005650.500000.23962
PolymerEpoxy resin systemProprietary0.079107.000003.35465
Phenolic resinProprietary0.067806.000002.87542
subTotal1.13000100.0000047.92361
Post-PlatingImpurityLead (Pb)7439-92-10.000000.004500.00010
Non hazardousProprietary0.000030.055500.00118
Tin solderTin (Sn)7440-31-50.0499799.940002.11924
subTotal0.05000100.000002.12052
WireImpurityNon hazardousProprietary0.000000.010000.00008
Pure metalGold (Au)7440-57-50.0179299.990000.75992
subTotal0.01792100.000000.76000
total2.35792100.00000100.00000
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.