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Chemical content PMBT5551

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Type numberPackagePackage descriptionTotal product weight
PMBT5551SOT23TO-236AB7.73978 mg
12NCVersionPb-free solderingPb solderingNumber of processing cyclesAssembly siteRHF-indicator
MSLPPTMPPTMSLPPTMPPT
9338218402351612601235Dongguan, China; Seremban, Malaysia; D-22529 HAMBURG, Germany 
9338218402151512601235D-22529 HAMBURG, Germany; Seremban, Malaysia; Dongguan, China 
SubpartMaterial groupSubstancesCAS numberMass(mg)Mass(%) of subpartMass(%) of total product
DieDoped siliconSilicon (Si)7440-21-30.12000100.000001.55043
subTotal0.12000100.000001.55043
Lead FrameIron-nickel alloyAluminium (Al)7429-90-50.002290.090000.02964
Carbon (C)7440-44-00.001020.040000.01317
Chromium (Cr)7440-47-30.005610.220000.07245
Cobalt (Co)7440-48-40.010960.430000.14162
Iron (Fe)7439-89-61.2230147.9800015.80161
Manganese (Mn)7439-96-50.021920.860000.28323
Nickel (Ni)7440-02-00.9212136.1400011.90226
Phosphorus (P)7723-14-00.000510.020000.00659
Silicon (Si)7440-21-30.006630.260000.08563
Sulphur (S)7704-34-90.000510.020000.00659
Pure metal layerCopper (Cu)7440-50-80.2898211.370003.74457
Silver (Ag)7440-22-40.065512.570000.84640
subTotal2.54900100.0000032.93376
Mould CompoundAdditiveNon hazardousProprietary0.141492.900001.82810
Triphenylphosphine603-35-00.002440.050000.03152
FillerSilica -amorphous-7631-86-93.5128872.0000045.38734
PigmentCarbon black1333-86-40.002440.050000.03152
PolymerEpichlorohydrin/o-Cresol/Formaldehyde polymer (generic)29690-82-20.7318515.000009.45570
Phenol Formaldehyde resin (generic)9003-35-40.4879010.000006.30380
subTotal4.87900100.0000063.03798
Post-PlatingImpurityAntimony (Sb)7440-36-00.000010.003000.00007
Bismuth (Bi)7440-69-90.000000.001000.00002
Copper (Cu)7440-50-80.000000.001000.00002
Lead (Pb)7439-92-10.000010.005000.00012
Tin solderTin (Sn)7440-31-50.1849899.990002.39001
subTotal0.18500100.000002.39024
WirePure metalCopper (Cu)7440-50-80.00678100.000000.08759
subTotal0.00678100.000000.08759
total7.73978100.00000100.00000
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.