Infineon

Section 1: About Infineon

Infineon Technologies is one of the world's leading semiconductor companies, specializing in power systems, automotive electronics, industrial automation, security solutions, and energy-efficient technologies. Headquartered in Neubiberg, the company serves customers across automotive, industrial, renewable energy, consumer electronics, telecommunications, and IoT markets.

With decades of innovation in power semiconductors, microcontrollers, sensors, and security devices, Infineon plays a critical role in enabling electrification, digitalization, and sustainable energy transformation. The company is particularly recognized for its leadership in power management technologies, including IGBTs, MOSFETs, SiC devices, and automotive-grade semiconductor solutions.

For more information, visit Infineon Technologies.

Section 2: Key Product Families

Power Semiconductors

• CoolMOS™ Superjunction MOSFETs

• OptiMOS™ Power MOSFETs

• TRENCHSTOP™ IGBTs

• CoolSiC™ Silicon Carbide MOSFETs

• CoolGaN™ Gallium Nitride Devices

• Power Modules

Microcontrollers

• AURIX™ Automotive MCUs

• XMC™ Industrial Microcontrollers

• PSoC™ Programmable System-on-Chip Solutions

Power Management ICs

• DC-DC Converters

• Gate Driver ICs

• Voltage Regulators

• Battery Management Solutions

Security & Connectivity

• OPTIGA™ Security Controllers

• TPM Security Chips

• NFC Controllers

• Secure Authentication ICs

Sensors

• Magnetic Position Sensors

• Current Sensors

• Pressure Sensors

• Radar Sensor Solutions

Memory Products

• NOR Flash Memory

• F-RAM Solutions

• Specialty Memory Devices

Section 3: Popular Part Numbers

Some of the most widely used Infineon components in industrial, automotive, and power applications include:

Section 4: Application Markets

Automotive Electronics

Infineon is a major supplier of semiconductors used in:

• Electric Vehicles (EVs)

• Battery Management Systems (BMS)

• ADAS Platforms

• Powertrain Control Units

• Body Electronics

• Automotive Networking

Industrial Automation

• PLC Systems

• Servo Drives

• Variable Frequency Drives (VFDs)

• Industrial Robots

• Factory Automation Equipment

Renewable Energy

• Solar Inverters

• Energy Storage Systems

• EV Charging Infrastructure

• Smart Grid Equipment

Telecommunications

• Base Stations

• Network Power Supplies

• Optical Communication Equipment

• Data Center Infrastructure

Consumer & IoT

• Smart Home Devices

• Wearables

• Consumer Appliances

• Security Authentication Systems

Section 5: Why Engineers Choose Infineon

Industry-Leading Power Technology

Infineon is widely recognized for its advanced power semiconductor portfolio, offering high efficiency, low switching losses, and excellent thermal performance.

Automotive-Grade Reliability

Many Infineon products are designed to meet stringent automotive standards, making them suitable for mission-critical applications requiring long operational lifecycles.

Strong Industrial Ecosystem

The company's solutions are supported by extensive development tools, software libraries, reference designs, and technical documentation.

Broad Product Portfolio

Engineers can source multiple semiconductor categories from a single supplier, simplifying system design and qualification processes.

Long Product Lifecycles

Industrial and automotive customers benefit from extended product availability and long-term support programs.

Section 6: Long-Term Supply Advantages

For OEMs and industrial equipment manufacturers, component longevity is often as important as technical performance. Infineon offers several advantages in long-term supply management:

Extended Product Availability

Many industrial and automotive devices remain available for 10 years or longer, supporting equipment with extended service lifecycles.

Lifecycle Management Programs

Customers receive advance notifications regarding NRND (Not Recommended for New Designs), PCN (Product Change Notifications), and EOL (End-of-Life) events.

Global Manufacturing Footprint

Infineon maintains multiple manufacturing and assembly locations, helping reduce supply chain risks and improve business continuity.

Industrial and Automotive Focus

Unlike consumer-oriented semiconductor suppliers, Infineon places strong emphasis on long-lifecycle industrial and automotive markets.

Support for Legacy Systems

Numerous mature product families continue to support maintenance, repair, and long-term production requirements.

Section 7: Why Buy Infineon Components from SEMI

Reliable Global Sourcing

SEMI supports customers worldwide with access to a broad inventory of Infineon semiconductors, including active, hard-to-find, and obsolete components.

Quality Assurance

Every shipment undergoes rigorous supplier qualification and quality verification procedures to help minimize counterfeit and supply-chain risks.

Industrial and Automotive Expertise

SEMI specializes in industrial automation, power electronics, communications infrastructure, and automotive semiconductor sourcing.

Flexible Procurement Support

Services include:

• Small and Large Volume Orders

• BOM Matching Services

• Alternative Part Recommendations

• Scheduled Deliveries

• Inventory Management Support

Long-Term Supply Solutions

For customers maintaining legacy equipment or managing long-lifecycle projects, SEMI provides strategic sourcing solutions designed to help ensure component availability throughout the product lifecycle.

Looking for Infineon semiconductors?
SEMI delivers sourcing support for power devices, microcontrollers, sensors, security ICs, and industrial-grade semiconductor solutions to customers worldwide. Visit SEMI Official Website to explore available products and procurement services.