Highly Efficient MOSFETs For Space Constrained Applications


Attain high energy efficiency in space constrained applications such as gardening tools, light electric vehicles, drones and e-bikes with new MOSFETs from Infineon.

The newly launched StrongIRFET MOSFETs is designed for DC powered circuits. According to the press release, “The new StrongIRFET devices are housed in a Medium Can DirectFET package that features dual-sided cooling to deliver high power density and excellent thermal performance. By re-locating the gate pad to the corner of the die on these latest devices, the new layout significantly increases the source contact area to achieve even lower thermal resistance to the PCB than standard DirectFET packages, further improving efficiency and increasing the scalability of design.”

The new devices which range from 40 V to 75 V, exhibit features of the StrongIRFET family such as low on-state resistance (RDS(on) to minimise conduction losses), high current carrying capability and rugged silicon to improve system reliability. The release also mentions that the StrongIRFET also features an environmental-friendly 100 per cent lead-free package and adheres to ROHS compliant.

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