Bipolar transistors

Diodes

ESD protection, TVS, filtering and signal conditioning

MOSFETs

SiC MOSFETs

GaN FETs

IGBTs

Analog & Logic ICs

Automotive qualified products (AEC-Q100/Q101)

Chemical content 74HCT4851BQ

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.

12NC OPN Type No. Package State MSL
93528573211574HCT4851BQ,11574HCT4851BQSOT763 (DHVQFN16)RFS1
REACHCompliant with Regulation 1907/2006/EC (REACH). Does not contain REACH SVHC substances exceeding 1000 ppm of the article.
EU RoHSCompliant with Directive 2011/65/EU, amended by Directive 2015/863/EU, on the restriction of the use of certain hazardous substances in electrical and electronic equipment ('RoHS 2 amended') without exemptions.
CN RoHSCompliant with Chinese Administration on the Control of Pollution Caused by Electronic Information Products (ACPEIP; CN RoHS).
ELVCompliant with Directive 2000/53/EC, amended by Directive 2023/533, on end of life vehicles (ELV) without exemptions.
PFASDoes not contain any intentionally added per- and polyfluoroalkyl substances (PFAS).
CA Proposition 65Contains California Proposition 65 substance(s) [at the article level]: substance 7440-02-0: 8701 ppm; substance 1333-86-4: 931 ppm;
IEC 62474Contains IEC 62474 substance(s) [at the article level]: substance 7440-02-0: 8701 ppm; substance 1333-86-4: 931 ppm;
Precious MetalsContains precious metals [Ag, Au, Pd, Pt; at the article level]: substance 7440-05-3: 830 ppm; substance 7440-57-5: 103 ppm;
RHF IndicatorLead-free and halogen-free according to Nexperia's halogen-free definition.
RHF-2006 indicator DEU/CN RoHS compliantHalogen-free
Material Material Group Substance CAS No. Mass (mg) Material (%) Product (%)
AdhesiveFillerSilica -amorphous-7631-86-90.02999960.0000000.136942
AdhesivePolymerResin system0.01997639.9514100.091183
AdhesiveImpurityNon hazardous0.0000200.0395000.000090
AdhesiveImpurityNon hazardous0.0000050.0090900.000021
Adhesive Total0.050000100.0000000.228236
DieDoped siliconSilicon (Si)7440-21-30.910727100.0000004.157210
Die Total0.910727100.0000004.157210
Lead FrameCopper alloyCopper (Cu)7440-50-88.04357595.05704536.716636
Lead FrameCopper alloyIron (Fe)7439-89-60.1980572.3405900.904073
Lead FrameCopper alloyZinc (Zn)7440-66-60.0082520.0975200.037670
Lead FrameCopper alloyPhosphorus (P)7723-14-00.0024760.0292610.011301
Lead FramePure metal layerNickel (Ni)7440-02-00.1906272.2527840.870157
Lead FramePure metal layerPalladium (Pd)7440-05-30.0167580.1980420.076497
Lead FramePure metal layerGold (Au)7440-57-50.0020950.0247580.009562
Lead Frame Total8.461840100.00000038.625896
Mould CompoundFillerSilica fused60676-86-010.55030284.82000048.159131
Mould CompoundPolymer3,3',5,5'-Tetramethyl-4,4'-dihydroxybiphenyl diglycidyl ether homopolymer89118-70-70.4603473.7010002.101355
Mould CompoundFillerSilica -amorphous-7631-86-90.4341023.4900001.981553
Mould CompoundAdditiveNon hazardous0.3711642.9840001.694257
Mould CompoundPolymerPhenolic resin0.2802392.2530001.279209
Mould CompoundPolymerEpoxy resin system0.1972741.5860000.900500
Mould CompoundFlame retardantFlame retardant, organic phosphorus compound0.1246331.0020000.568916
Mould CompoundPigmentCarbon black1333-86-40.0203990.1640000.093116
Mould Compound Total12.438460100.00000056.778037
WirePure metalCopper (Cu)7440-50-80.04454996.5500000.203355
WirePure metal layerPalladium (Pd)7440-05-30.0014303.1000000.006529
WirePure metal layerGold (Au)7440-57-50.0001620.3500000.000737
Wire Total0.046141100.0000000.210621
74HCT4851BQ Total21.907168100.000000100.000000
Notes
Report created on 2024-10-26 17:42:14 CEST+0200
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 locations. 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.
Pb-free Soldering Pb Soldering No. of Processing Cycles
PPT MPPT PPT MPPT
260 °C40 s235 °C30 s3
Notes
Report created on 2024-10-26 17:42:14 CEST+0200
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 locations. 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.
部件名称
Material
有毒或有害物质和元素 (Toxic or hazardous substances and elements)
铅 (Pb) 镉 (Cd) 汞 (Hg) 六价铬 (Cr6+) 多溴联苯 (PBB) 多溴二苯醚 (PBDE)
胶黏剂 (Adhesive)
半导体芯片 (Die)
引线框架 (Lead Frame)
模封料 (Mould Compound)
导线 (Wire)
表示该有害物质在该部件所有均质材料中的含量均在 GB/T 26572 规定的限量要求以下
Indicates that said hazardous substance contained in all of the homogeneous materials for this part is below the limit requirement of GB/T 26572.
表示该有害物质至少在该部件的某一均质材料中的含量超出 GB/T 26572 规定的限量要求
Indicates that said hazardous substance contained in at least one of the homogeneous materials used for this part is above the limit requirement of GB/T 26572.
  该半导体产品具有无限期的环保使用期限(EFUP)。
This semiconductor product has an indefinite environmental friendly use period (EFUP).
Notes
Report created on 2024-10-26 17:42:14 CEST+0200
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 locations. 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.