Innovating fora Better Future2023 Sustainability AccountingStandards Board (SASB)
Framework

Table of Contents

Introduction

Our Business

Protecting Our Planet and Environment

Ensuring Workplace Social Responsibility

Impacting Our Community Through Giving

Committing to a Responsible Business

Appendix

Sustainability Accounting Standards Board (SASB) Framework
Reporting Period: January 1 – December 31, 2023
CODE

METRICONSEMI DISCLOSURE

Greenhouse Gas Emissions
TC-SC-110a.1

CODE

ONSEMI DISCLOSURE(1) Total water withdrawn,(1) 15,652 thousand m3(2) total water consumed,(2) onsemi is developing better strategies forpercentage of each in regions

tracking water discharge and, consequently, waterwith High or Extremely Highconsumption across its operational footprint. We aimBaseline Water Stressto have better metrics in the years to come. In 2023,Water Management(1) Gross global Scope 1(1) 828,620 MTCO₂eemissions, (2) amount of total(2) 714,485 MTCO₂eemissions from perfluorinated

See the Annual Inventory of Energy Consumption

compoundsand Emissions section of our 2023 Sustainability

TC-SC-140a.1

Report, pg. 25.
TC-SC-110a.2

METRIC

Discussion of long-term andSee the Net Zero Goal section of our 2023

short-term strategy or plan to

Sustainability Report, pg 16.

onsemi withdrew 2,570 thousand m3 of water fromareas with high or extremely high water stress. About
16% of our water withdrawal is from regions with highmanage Scope 1 emissions,or extremely high water stress.

emissions reduction targets
and an analysis of performanceHigh water-stressed regions: Suzhou, China; Dong

against those targets

Nai, Vietnam; Binh Duong, Vietnam; Carmona,Energy Management in Manufacturing
TC-SC-130a.1(1) Total energy consumed, (2)(1) 7,950,863 GJ

percentage grid electricity and(2) 100%(3) percentage renewable(3) 0%

Philippines and Nampa, Idaho, U.S.
Extremely high water-stressed regions: Cebu,
Philippines and Tarlac, Philippines

See the Annual Inventory of Energy Consumption

See the Water and Waste Management section ofand Emissions section of our 2023 Sustainability

our 2023 Sustainability Report, pg. 31.

Report, pg. 25.
Waste Management
TC-SC-150a.1

Amount of hazardous waste(1) 9,992 metric tons

from manufacturing, percentage(2) 10% recycled

recycledSee the Water and Waste Management section ofour 2023 Sustainability Report, pg. 31.

2023 Sustainability Accounting Standards Board (SASB) Framework			

Appendix |2Table of Contents

Introduction

Our Business

Protecting Our Planet and Environment

Ensuring Workplace Social Responsibility

Impacting Our Community Through Giving

Committing to a Responsible Business

Appendix

Sustainability Accounting Standards Board (SASB) Framework
CODE

METRICONSEMI DISCLOSURE

Workforce Health & Safety
TC-SC-320a.1

CODE

METRICONSEMI DISCLOSURE

Description of the management

onsemi discloses management’s approach to ourof risks associated with the use

responsible minerals sourcing. We are aware of theof critical materials

potential supply shortage of rare earth elements andMaterials Sourcing

Description of efforts to assess,

See the Environmental Health and Safety section ofmonitor and reduce exposure

our 2023 Sustainability Report, pg. 37.

TC-SC-440a.1

of employees to human healthhazards
TC-SC-320a.2

their use in the production of electronic products.

Total amount of monetary

In 2023, onsemi did not incur monetary losses as alosses as a result of legal

result of legal proceedings associated with employee

proceedings associated withhealth and safety violations.

onsemi has identified that less than 1% of ourproducts are using rare earth elements for its
backend material. We are aware that our supply

employee health and safety

chain has enough existing supply to support theviolations

manufacture of the affected products. Through ourRecruiting and Managing a Global and Skilled Workforce
TC-SC-330a.1

Percentage of employees that

Enterprise Risk Management (ERM) framework,

5% of U.S. employees; 2% of EMEA employees

tools and processes, we identify the loss of criticalrequire a work visa

supplies as a risk that is managed, mitigated andProduct Lifecycle Management
TC-SC-410a.1

tracked within the supply chain planning, sourcing

Percentage of products byApproximately 28% of the products sold by onsemi

revenue that contain IEC 62474

in 2023 contained IEC 62474 declarable substances,declarable substances

representing 32% of revenue.

and procurement groups and reported on a quarterly
basis.
SEC Form SD Conflict Minerals Report
Rare Earth Minerals Statement

RoHS Statement

Responsible Minerals Sourcing Policy

Compliance with REACH
Product Chemical Content BrochureSee the Supply Chain section of our 2023

Materials Composition Program
TC-SC-410a.2

Processor energy efficiency at a

Not applicable for onsemi operations

Sustainability Report, pg. 72.

system level for: (1) servers, (2)Intellectual Property Protection and Competitive Behavior

desktops and (3) laptops

TC-SC-520a.1

Total amount of monetary

In FY23, onsemi did not incur monetary losses as

losses as a result of legal

a result of legal proceedings associated with anti-proceedings associated withcompetitive behavior regulations.

anti-competitive behavior
regulations

See the Legal Matters section in our 2023 SEC Form
10-K, pg. 91.

2023 Sustainability Accounting Standards Board (SASB) Framework			

Appendix |3

Table of Contents

Introduction

Our Business

Protecting Our Planet and Environment

Ensuring Workplace Social Responsibility

Impacting Our Community Through Giving

Committing to a Responsible Business

Appendix

Report Revision History
VERSIONDESCRIPTION OF REVISION AND REASONEFFECTIVE DATE

A

2023 Sustainability Report Document Initial Release

26 June 2024

2023 Sustainability Accounting Standards Board (SASB) Framework			

Appendix |4

2023 Sustainability AccountingStandards Board (SASB) FrameworkonsemiInvestor Relations and Corporate Development
5701 N. Pima Road
Scottsdale, Arizona 85250
investor@onsemi.com
www.onsemi.com