Does the PCIM Asia portfolio announcement mean SiC and GaN are in shortage?

No. The announcement demonstrates product breadth and application focus. A shortage requires separate evidence such as allocation, verified lead-time extension or constrained channel stock.

Why is the portfolio relevant to sourcing teams?

It shows continued supplier investment across silicon, SiC and GaN for energy infrastructure, e-mobility, robotics and high-efficiency power conversion.

What should buyers compare in power-device RFQs?

Compare exact voltage and current ratings, RDS(on) or switching performance, package, thermal design, qualification, lead time and approved alternates.

Power Semiconductors · 2026-08-30

Infineon Highlights Si, SiC and GaN Power Portfolio at PCIM Asia 2026: Procurement Notes for Power Designs

Infineon showcased power solutions spanning silicon, SiC and GaN at PCIM Asia 2026 for energy infrastructure, data centers, e-mobility and robotics. The update is a portfolio and demand-direction signal—not proof of industry-wide allocation or a universal price increase.

Infineon silicon SiC GaN power semiconductor procurement briefing

Direct Answer

At PCIM Asia 2026, Infineon highlighted a power portfolio spanning silicon, silicon carbide (SiC) and gallium nitride (GaN) for energy infrastructure, data centers, e-mobility and robotics. For procurement teams, the useful takeaway is continued supplier investment across multiple power technologies. The announcement itself does not prove industry-wide allocation, a universal price increase or a current shortage.

Confirmed Signals

Infineon showcased solutions across Si, SiC and GaN.
Target application areas include energy infrastructure, AI/data-center power, electric mobility and robotics.
The emphasis is on higher efficiency, power density and system reliability.
Portfolio breadth may expand design and sourcing choices, but actual supply conditions remain part-number specific.

Why Buyers Should Watch SiC and GaN

Wide-bandgap devices are increasingly evaluated where switching efficiency, thermal performance and power density matter. That creates more cross-technology sourcing decisions: a design may compare silicon MOSFETs, SiC MOSFETs or GaN devices depending on voltage, topology, switching frequency, package and qualification requirements.

Portfolio Momentum vs. Real Shortage Evidence

Portfolio signal: supplier investment and product activity across Si, SiC and GaN.
Price trend: must be verified by exact series, package and channel quote.
Shortage signal: requires allocation, sustained lead-time extension, disrupted production or verified market scarcity.

RFQ / BOM Actions

Compare exact voltage/current class and switching requirements.
Check RDS(on), switching losses, gate-drive requirements and package/thermal design.
Confirm automotive or industrial qualification where required.
Request current lead time and stock for the exact manufacturer part number.
Do not substitute Si, SiC and GaN devices without engineering review even when headline specifications appear similar.

Frequently Asked Questions

Does the PCIM Asia announcement prove a power-chip shortage?

No. It is a product and system-portfolio signal.

Why is it relevant to procurement?

It shows continued investment across three power-device technology families and several high-growth applications.

What should RFQs compare?

Exact electrical ratings, switching behavior, package, thermal requirements, qualification, lead time and approved alternates.