ON Semiconductor (Nasdaq: ONNN) is driving innovation in energy efficient electronics, empowering design engineers to reduce global energy use. The company offers a comprehensive portfolio of energy efficient power and signal management, logic, discrete and custom solutions to help customers solve their unique design challenges in automotive, communications, computing, consumer, industrial, LED lighting, medical, military/aerospace and power supply applications. ON Semiconductor operates a responsive, reliable, world-class supply chain and quality program, and a network of manufacturing facilities, sales offices and design centers in key markets throughout North America, Europe, and the Asia Pacific regions. For more information visit http://www.onsemi.com.

1. Corporate Overview
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2. ON Semiconductor
Driving Innovation in Energy Efficient Electronics
 Provides a comprehensive portfolio of energy efficient solutions
 Helps customers solve their unique design challenges
 Empowers design engineers to reduce global energy use
 Operates a responsive, reliable world-class supply chain and quality program
 Maintains global environmental sustainability and social responsibility programs
Core Values
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3. ON Semiconductor Today
• Headquarters: Phoenix, AZ
• Employees: ~20,000 globally
• Revenue: ~$2.9Bn(1)
• Market Capitalization: ~$2.9Bn(2)
• Ticker: ONNN
• Founded: Spun-off from Motorola 1999, IPO 2000
(1) Based on 3Q12 annualized revenue. (2) Based on closing stock price on November 2, 2012.
Sector % based on 3Q12 results.
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4. Successful Acquisitions Expand Solutions
in Target Markets
December 31, 2007 October 10, 2008 January 27, 2010 January 1, 2011
CPU Voltage and PC
Thermal
Monitoring Business
2006 2007 2008 2009 2010 2011
May 15, 2006 March 17, 2008 November 4, 2009 June 9, 2010 February 27, 2011
CMOS Image Sensor
Oregon Fabrication Facility Business Unit
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5. Leadership Position in Focus End-Markets
Industrial ASIC
#1
Analog ASIC (Non Auto)
#2
PC Core Power (DCDC) Consumer Automotive Computing
#1
Power Adapters (ACDC)
#1
Inverter IPM
#2
Audiology DSP SoC LED Lighting Smart Grid
#1
Linear VREG
#1
Protection
#1 Industrial /
Wired & Wireless Medical /
General Purpose
Op Amp #2 Comm. Mil-Aero
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6. Providing a Broad Array of Products and Solutions
Broad product portfolio enables
40%true
commodity strategic customer relationships
60% multi- and drives increased application
sourced not
true commodity coverage, BOM content, and
SAM expansion.
Increased capability supports
delivery of differentiated
solutions, designed to
customer system requirements.
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7. Helping Customers Solve System Design
Challenges
San Jose Seoul Portland Taipei Munich Shanghai Osaka Tokyo
Consumer Wireless Computing Computing Automotive Automotive Multiple Multiple
Wireless Graphics Power Supply Applications Applications
Solution Engineering Centers
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8. Global Channels to Market
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9. Global Operations and Support
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10. 2012 time
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11. World-Class Logistics
Units ON Semiconductor shipped
Shipped
~6 units per person in the
world during 2011
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12. Environmental Sustainability
ON Semiconductor is dedicated to annually reducing our energy consumption by 5 percent,
our water consumption by 5 percent and our overall carbon footprint by 5 percent.
CONSERVATION: Each of ON Semiconductor’s factories is engaged in multiple sustainability projects aimed at
conserving water, electricity and fuel. Our worldwide manufacturing operations have
well-established recycling and waste minimization programs in place. Ongoing programs include reusing
rinse water in our fabs, reducing water flow during equipment idle periods, reducing electricity use,
reducing chemical use via process optimization, recovering heat from boilers, balancing our air streams.
RECLAIM / RECYCLE: During 2011, more than 1,600 metric tons of scrap materials and 1,400 pounds of
precious metals from the company’s worldwide manufacturing facilities were processed, sorted, and sold
for reuse. The reclamation of these materials recouped more than $36 million in 2011 alone.
NETWORK OPTIMIZATION: The company’s logistics team - responsible for shipment and delivery of the 42
billion products we annually manufacture and ship - has reduced the in-transit mileage logged by our parts
by more than 50 million miles per year – thus reducing the company’s carbon footprint. The company’s
right-size packaging program has significantly reduced the amount of corrugated carton materials and
polyethylene-base materials being used – a reduction of more than 23 tons annually.
STANDARDS: The vast majority of ON Semiconductor’s product portfolio – consisting of more than 42,000
different devices – have been converted to meet industry RoHS standards. Many products are available in
lead-free (Pb-free) packaging. DFN/QFN package families are available in Halogen-free mold compounds
and we are qualifying and converting other packages.
PARTNERSHIPS: ON Semiconductor belongs to a number of organizations and initiatives focused on
technological advances in sustainable energy, power conservation and corporate responsibility. These
include membership in the Electronic Industry Citizenship Coalition's (EICC) including their
Environmental Sustainability and Conflict Minerals groups; the Semiconductor Research Corp’s (SRC)
global Energy Research Initiative (ERI); Europe’s Energy for a Green Society ENIAC JU project, and
membership in Power Sources Manufacturers Association (PSMA) and the China Power Supply Society.
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13. Focus Vertical Markets
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14. Automotive Segment
Leading Positions: Powertrain, Body, Infotainment, Power Supplies, In-Vehicle Networking
•Rear / Exterior Lighting
•Xenon/LED / Halogen
Engine Control Sensors Front lighting
Audio Systems
•Advanced Infotainment
Starter Transmission Cluster illumination & Frontlighting
Alternator control Interior Lighting Systems
Market Outlook Key Company Growth Drivers Customer Alignment
 Automotive semiconductor growth  Advanced LED Lighting ICs
forecast to be >9% year on year  Electric Power Steering, Electric
 Emerging markets represent >50% Parking Brake, Park Assist ICs
of global vehicle sales  Start-Stop ICs (uHybrid)
 Fuel economy, safety, convenience  SMPS, Motor Driver ICs, IPMs
and infotainment drive growth  Angular, Pressure and Position
 HEVs / EVs drive ~5X higher Sensor Interface ICs
semiconductor content per vehicle  LIN, CAN, FlexRay Transceivers
in Powertrain electronics  MOSFETs, IGBTs, Protection
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15. Computing Segment
Leading Positions: CPU and Graphics Power, MOSFETs, Protection, Power Supplies
Desktop PC Channel
Motherboard Notebook
Entry Level Servers
AIO Computer Graphics Card Ultrabook
Market Outlook Key Company Growth Drivers Customer Alignment
 Mature market slowed by macro  Vcore DC-DC PWM ICs (#1)
economics and alternative  HFVR for Ultrabooks
consumer devices (tablets, etc)  Low Cap ESD for High Speed Serial
 Emerging markets driving Interfaces (USB 3.0, HDMI) (#1)
category growth  DC-DC ICs for System / Memory
 Windows 8 and Ultrabooks Rails and POL in Servers
expected to stimulate demand  AC-DC ICs for Power Adapters in
Computing (#1)
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16. Communications Segment
Leading Positions: Optical Imaging, Power Supplies, Protection, MOSFETs
Tablet Customer Premise Equipment
Smartphone
Enterprise
Routers
Base Station
Market Outlook Key Company Growth Drivers Customer Alignment
 Ubiquitous connectivity  Auto Focus and Optical Image
 “The Cloud” enables seamless Stabilization for cameras
content across disparate devices  Low Cap ESD Protection (#1) and
 Smartphones, Tablets and 4G Common Mode Filters
Network deployment drive growth  Battery Protection, Load and
 Economic uncertainty dampens Switch MOSFETS
near-term carrier investments  AC-DC and DC-DC Power ICs
 Battery Charger Ics
 Clock & Timing ICs
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17. Consumer Segment
Leading Positions: Inverter IPM, Power Supplies, Protection, Optical Imaging
Protection Power Power Management
Backlighting Touch
Supplies and Interface
Inverters
Battery Management
LCD Display
Power Motor Drive Smart Grid
AMOLED Display
Supplies and Control Connectivity Lens Control
Market Outlook Key Company Growth Drivers Customer Alignment
 TV market has matured and OEM  Inverter IPMs for Appliance Motors
consolidation continues and Fans (#2)
 “Smart”, “Connected” devices are  LED Backlighting and AMOLED
changing the way consumers Display ICs
access content  AC-DC Power Supply ICs
 Global focus on improving energy  Low Cap ESD for High Speed Serial
efficiency in appliances and TVs Interfaces (USB 3.0, HDMI) (#1)
 Expect Flat Panel TVs to migrate  Battery Charger ICs, MOSFETs
from LED to AMOLED displays
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18. Industrial / Medical / Mil-Aero Segment
Leading Positions: Power Supplies, Sensors, Circuit Protection, Medical Devices, LED Lighting
Ingestible
Diagnostics
Blood Glucose Hearing Aid
and Heart Rate SOC
Monitors
LED Lighting
Market Outlook Key Company Growth Drivers Customer Alignment
 Energy and environmental  IPMs for Industrial Motor Control
legislation drive “smart grid” and and Power Supplies
LED Lighting adoption  Circuit Breaker ICs with Self-Test
 Semiconductor content rapidly and Built-In Diagnostics
increasing in building automation  Sensor ICs (Image, Light,
 Transition to Mobile Health drives Occupancy, Smoke, etc)
growth in medical devices  Motor Driver and LED Driver ICs
 Cenidor ARM-based SOC and
ingestible diagnostic ICs
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19. LED Lighting
Mobile
LCD Backlighting
Automotive
Architectural
General
Signage
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20. Smart Grid
Distribution
Field Area
Network
Generation
Smart Metering
Communication
Home Area
Network
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21. Thank You.
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