Power Semiconductors
SiC / GaN / IGBT vendor dynamics, supply chain, and procurement risk
SiC Suppliers: Alternative Sources to Reduce Wolfspeed Use
SiC alternatives to Wolfspeed compared: Infineon CoolSiC, onsemi EliteSiC, ROHM, Mitsubishi Electric, Fuji Electric and Chinese makers, for multi-sourcing.
China IGBT Market: Self-Sufficiency Reshapes Supply
Chinese IGBT makers — BYD, Starpower, CRRC Times — are raising self-sufficiency and going global, reshaping competition with EU and Japanese suppliers.
Power Modules: Comparing Tier 1 Supplier Competitiveness
Six power-module suppliers compared, Infineon, onsemi, STMicro, Mitsubishi Electric, Fuji Electric and ROHM, on lineup, SiC capability, capacity and price.
SiC Market 2026: Demand Shift to Industrial as EV Slows
SiC demand is shifting from EV to industrial, solar, and data centers as EV growth slows. What the structural change means for supplier portfolios.
Solar Inverter Power Devices: Si IGBT vs SiC vs GaN
How solar PCS choose between Si IGBT, SiC MOSFET, and GaN-on-Si by application and output scale — selection criteria and supplier positioning.
AI Server Power Supplies: GaN Adoption Criteria
Choosing GaN for AI server power supplies: where it beats SiC and Si on switching frequency, power density and thermal design, and where it does not.
Chinese SiC Manufacturers: Selection Criteria
Adopting Chinese SiC suppliers: what to verify and how, rather than deciding on country of origin or price alone. Quality, qualification and supply criteria.
Foundations for Power Semiconductor Supplier Evaluation
Comparing SiC MOSFET datasheets is not enough: measurement conditions change what the numbers mean, and reliability data is formatted differently by vendor.
Evaluating the Adoption of ROHM's 5th Generation SiC MOSFET
Evaluating ROHM's Gen-5 SiC MOSFET: beyond datasheet specs to protection-circuit compatibility and thermal design, building on Gen-4's low RonA.
SiC and GaN Business Opportunities: Evaluation Criteria
SiC or GaN is the wrong question alone: they differ in voltage range, switching domain and cost, so the answer depends on application and timing.
SiC Modules vs. Discrete Components: Selection Criteria
SiC module or discrete is not just a packaging choice: it decides system performance, board area, protection design and procurement flexibility.