
AI server PSU design keeps raising the bar on power density - and on whether your MOSFET and SiC choices can keep up without a six-month wait.
Pro-An Electronic is an authorized distributor for MSemitek (美浦森). Their silicon and SiC power line covers the topologies EMS and power engineers actually build for 1 kW–12 kW+ AI / server supplies: 600 V / 650 V super-junction MOSFET (E7, E7D, GTD) for Totem-Pole and interleaved PFC plus LLC; SiC MOSFET (MT / MF, 650 V–1200 V class) when efficiency and density matter more than another brochure claim; and mid-/low-voltage SGT MOSFET for 12 V / 48 V rails and hot-swap / POL stages.
Ask with MPN + date-code preference. As an authorized second source we reply with parameter match, real availability, short lead time, and a competitive price, with delivery from Fo Tan. Free samples are available for evaluation.
Since 1992 we have backed global EMS procurement and engineering with clear packaging proof and a calm path on power devices.
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