Chemical content PXN7R7-25QL

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.

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Type number	Package	Package description	Total product weight
PXN7R7-25QL	SOT8002-1	MLPAK33	21.79925 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
934661599118	3	1	260		1	235			Dongguan, China; Hsin-chu, Taiwan; Kwai Chung, Hong Kong

Subpart	Material group	Substances	CAS number	Mass(mg)	Mass(%) of subpart	Mass(%) of total product
Adhesive	Additive	Non hazardous	Proprietary	0.00231	1.00000	0.01060
	Filler	Silver (Ag)	7440-22-4	0.19404	84.00000	0.89012
	Polymer	Bismaleimidodiphenylmethane resin		0.02310	10.00000	0.10597
		Isobornyl Methacrylate	7534-94-3	0.01155	5.00000	0.05298
		subTotal		0.23100	100.00000	1.05967

Die	Doped silicon	Silicon (Si)	7440-21-3	0.49000	100.00000	2.24778
		subTotal		0.49000	100.00000	2.24778

Lead Frame	Copper alloy	Copper (Cu)	7440-50-8	9.95475	97.11000	45.66554
		Iron (Fe)	7439-89-6	0.23577	2.30000	1.08156
		Lead (Pb)	7439-92-1	0.00103	0.01000	0.00470
		Phosphorus (P)	7723-14-0	0.00718	0.07000	0.03292
		Zinc (Zn)	7440-66-6	0.00103	0.01000	0.00470
	Pure metal layer	Silver (Ag)	7440-22-4	0.05126	0.50000	0.23512
		subTotal		10.25100	100.00000	47.02454

Mould Compound	Additive	Non hazardous	Proprietary	0.04179	0.41000	0.19169
	Filler	Silica -amorphous-	7631-86-9	0.02956	0.29000	0.13559
		Silica fused	60676-86-0	8.78041	86.15000	40.27849
	Hardener	Phenolic resin	Proprietary	0.43724	4.29000	2.00574
	Pigment	Carbon black	1333-86-4	0.01936	0.19000	0.08883
	Polymer	Epoxy resin system	Proprietary	0.88365	8.67000	4.05356
		subTotal		10.19200	100.00000	46.75390

Post-Plating	Impurity	Lead (Pb)	7439-92-1	0.00002	0.00450	0.00008
		Non hazardous	Proprietary	0.00022	0.05550	0.00102
	Tin solder	Tin (Sn)	7440-31-5	0.39876	99.94000	1.82924
		subTotal		0.39900	100.00000	1.83034

Wire	Impurity	Non hazardous	Proprietary	0.00002	0.01000	0.00011
	Pure metal	Copper (Cu)	7440-50-8	0.23623	99.99000	1.08364
		subTotal		0.23625	100.00000	1.08375

		total		21.79925	100.00000	100.00000

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.

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.