iDEAL Semiconductor announced an expansion of its SuperQ 200 V MOSFET portfolio, introducing new devices that deliver industry-leading on-resistance in widely used power semiconductor packages.

The iS20M5R5S1T sets a new benchmark as the lowest RDS(on) 200 V MOSFET available in the industry-standard TOLL package, while the newly introduced iS20M6R3S1P offers the lowest RDS(on) for a 200 V MOSFET in the TO-220 package. Together, these devices provide high efficiency and design flexibility for both surface-mount and through-hole power electronics applications.

The iS20M5R5S1T achieves a maximum RDS(on) of 5.5 mΩ in a compact TOLL package, enabling higher power density and reduced conduction losses in space-constrained designs. The complementary iS20M6R3S1P provides a maximum RDS(on) of 6.3 mΩ in the TO-220 package, supporting applications that require through-hole assembly, mechanical mounting, or direct heatsinking.

iDEAL Semiconductor plans to further expand its 200 V SuperQ MOSFET lineup later in 2026 by introducing the same 5.5 mΩ performance level in additional packages, including a D2PAK-7L variant optimized for high-current surface-mount designs and a TOLT package designed for compact layouts with top-side cooling capabilities.

The SuperQ 200 V MOSFET devices are primarily targeted at demanding motor-drive applications where efficiency, robustness, and fault tolerance are critical. Key characteristics include high short-circuit withstand capability, improved device paralleling with ±0.5 V gate threshold voltage tolerance, a maximum operating temperature rating of 175 °C, and current handling capability up to 151 A in the TOLL package and 172 A in the TO-220 package. The devices are also avalanche-rated and undergo 100% unclamped inductive switching testing in production.

Beyond motor drives, the MOSFETs can be used in switched-mode power supplies, secondary-side synchronous rectification circuits, and other high-current industrial or battery-powered systems where efficiency and thermal performance are important.

The iS20M5R5S1T and iS20M6R3S1P devices are currently in volume production and available through the company’s global distribution network. Additional devices in the series are currently sampling and are expected to enter production later in 2026.

Original – iDEAL Semiconductor