Chemical content PESD3V3S2UAT

Nexperia is committed to being a proactive and sustainable company, which is why chemical content information for our semiconductor products is publicly available from our website. This data serves our customers with the relevant information to assess compliance with national and international legal standards, including EU/CN RoHS, REACH, and California Proposition 65. With this detailed level of data directly retrieved from our product database, Nexperia is sticking to the highest standards in semiconductor industry. Further information is available under Environment.

Type numberPackagePackage descriptionTotal product weight
PESD3V3S2UATSOT23TO-236AB7.96123 mg
12NCVersionPb-free solderingPb solderingNumber of processing cyclesAssembly siteRHF-indicator
9340580622151512601235D-22529 HAMBURG, Germany; Dongguan, China 
SubpartMaterial groupSubstancesCAS numberMass(mg)Mass(%) of subpartMass(%) of total product
DieDoped siliconSilicon (Si)7440-21-30.14000100.000001.75852
Lead FrameIron-nickel alloyAluminium (Al)7429-90-50.002460.090000.03094
Carbon (C)7440-44-00.001090.040000.01375
Chromium (Cr)7440-47-30.006020.220000.07563
Cobalt (Co)7440-48-40.011770.430000.14783
Iron (Fe)7439-89-61.3132147.9800016.49510
Manganese (Mn)7439-96-50.023540.860000.29566
Nickel (Ni)7440-02-00.9891536.1400012.42461
Phosphorus (P)7723-14-00.000550.020000.00688
Silicon (Si)7440-21-30.007120.260000.08939
Sulphur (S)7704-34-90.000550.020000.00688
Pure metal layerCopper (Cu)7440-50-80.3112011.370003.90890
Silver (Ag)7440-22-40.070342.570000.88354
Mould CompoundAdditiveNon hazardousProprietary0.141082.900001.77215
FillerSilica -amorphous-7631-86-93.5028072.0000043.99823
PigmentCarbon black1333-86-40.002430.050000.03055
PolymerEpichlorohydrin/o-Cresol/Formaldehyde polymer (generic)29690-82-20.7297515.000009.16630
Phenol Formaldehyde resin (generic)9003-35-40.4865010.000006.11086
Post-PlatingImpurityLead (Pb)7439-92-10.000010.004500.00011
Non hazardousProprietary0.000110.055500.00132
Tin solderTin (Sn)7440-31-50.1898999.940002.38513
WireImpurityNon hazardousProprietary0.000000.010000.00004
Pure metalCopper (Cu)7440-50-80.0292299.990000.36705
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.
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.