ST’s 550 V and 650 V MDmesh M5 power MOSFETs are optimized for high-power PFC and PWM topologies in hard switching applications such as solar-power converters, power supplies for consumer products, electronic lighting controls and EV/HEV. They enable new generations of energy-conscious, compact and reliable electronic products thanks to low on-state losses per silicon area combined with low gate charge (Qg) in a wide range of packages, including the new 4-lead TO247-4 which features a dedicated control pin for increased switching efficiency, the 1-mm-high surface-mount PowerFLAT 8x8 HV and PowerFLAT 5x6 HV featuring an exposed metal drain pad for efficient heat dissipation.
Key features and benefits:
- Extremely low RDS(on) for increased efficiency and more compact designs
- Optimized trade-off between RDS(on) and capacitance profiles for increased performance in high-power PFC