Chemical content 74AVCH2T45GT

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.

Download chemical content (.PDF)

Type number	Package	Package description	Total product weight
74AVCH2T45GT	SOT833-1	XSON8	2.50324 mg

12NC	Version	Pb-free soldering			Pb soldering			Number of processing cycles	Assembly site	RHF-indicator
12NC	Version	MSL	PPT	MPPT	MSL	PPT	MPPT	Number of processing cycles	Assembly site	RHF-indicator
935283722115	16	1	260		1	235			Ayutthaya, Thailand; Shanghai, China; Nijmegen, Netherlands; Bangkok, Thailand; Suzhou, China; Seremban, Malaysia

Subpart	Material group	Substances	CAS number	Mass(mg)	Mass(%) of subpart	Mass(%) of total product
Die	Doped silicon	Silicon (Si)	7440-21-3	0.09527	100.00000	3.80602
		subTotal		0.09527	100.00000	3.80602

Component	Additive	Non hazardous	Proprietary	0.00075	5.00000	0.02996
	Filler	Bisphenol A-epichlorohydrin resin	25068-38-6	0.00075	5.00000	0.02996
		Silica -amorphous-	7631-86-9	0.00750	50.00000	0.29961
	Polymer	Epoxy resin system	Proprietary	0.00450	30.00000	0.17977
		Phenol Formaldehyde resin (generic)	9003-35-4	0.00150	10.00000	0.05992
		subTotal		0.01500	100.00000	0.59922

Lead Frame	Copper alloy	Copper (Cu)	7440-50-8	0.98394	93.44190	39.30679
		Magnesium (Mg)	7439-95-4	0.00153	0.14570	0.06129
		Nickel (Ni)	7440-02-0	0.03068	2.91400	1.22579
		Silicon (Si)	7440-21-3	0.00665	0.63140	0.26560
	Pure metal layer	Gold (Au)	7440-57-5	0.00037	0.03500	0.01472
		Nickel (Ni)	7440-02-0	0.02856	2.71200	1.14082
		Palladium (Pd)	7440-05-3	0.00126	0.12000	0.05048
		subTotal		1.05300	100.00000	42.06549

Mould Compound	Additive	Non hazardous	Proprietary	0.00534	0.41000	0.21325
	Filler	Silica -amorphous-	7631-86-9	0.00378	0.29000	0.15084
		Silica fused	60676-86-0	1.12167	86.15000	44.80885
	Hardener	Phenolic resin	Proprietary	0.05586	4.29000	2.23134
	Pigment	Carbon black	1333-86-4	0.00247	0.19000	0.09882
	Polymer	Epoxy resin system	Proprietary	0.11288	8.67000	4.50949
		subTotal		1.30200	100.00000	52.01259

Wire	Gold alloy	Gold (Au)	7440-57-5	0.03759	99.00000	1.50167
		Palladium (Pd)	7440-05-3	0.00038	1.00000	0.01517
		subTotal		0.03797	100.00000	1.51684

		total		2.50324	100.00000	100.00000

Note(s):
¹This 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.

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.

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.

Restricted substances declaration

The many processes used to manufacture semiconductors are complex and delicate, and require a variety of specialized chemicals and materials. To protect our employees and the environment, we have several programs in place that regulate our use of hazardous chemicals or "substances of concern". In fact, we follow some of the toughest practical standards in the industry.

We carefully monitor our use of substances categorized as restricted, hazardous, or relevant, and have committed, as part of our near-term Sustainability Program, to achieving a 100% reduction of all restricted and hazardous substances that aren’t critical use. We track our usage of chemicals in our company-wide Chemical Management program, which registers and classifies the chemical substances we handle. Any use or emission of restricted or hazardous substances must be covered by internal dispensation, so we are searching for alternatives as quickly as possible.

The Nexperia List of Hazardous Substances in Products and Packaging specifies substances that are not permitted in materials, parts, semi-finished goods and products at levels above our established threshold to ensure that no Nexperia products put on the market contain any substances that are restricted by law or other regulations, including the European Union’s Directive on the restriction of the use of certain hazardous substances in electrical and electronic equipment (commonly known as RoHS).

While most substances on this list are not permitted by law, a number of them are not permitted by Nexperia in view of upcoming legislation, their impact on the environment or on health & safety.

The Nexperia List of Hazardous Substances in Products and Packaging also contains a number of Restricted Substances. Use of these substances is allowed, but any use of these substances must be reported above the declaration threshold as specified in this list. Most substances are placed on this list because of health risks in their use and/or processing. Others are placed on this list because they limit recycling, because they are scarce or they have for instance a high environmental impact in mining.