CoolMOS™ High Voltage MOSFETs

The revolutionary CoolMOS™ power family sets new standards in the field of energy efficiency. As technology leader in high voltage MOSFETs, CoolMOS™ offers a significant reduction of conduction and switching losses and enables high power density and efficiency for superior power conversion systems.

CoolMOS™ products are application specific optimized for consumer products, renewable energy, telecom power supply, adapters and many others. With best-in-class price/performance ratio CoolMOS™ is the ideal solution to meet today’s continuously increasing energy demands.

Especially the latest, state-of-the-art generation of high voltage power MOSFETs made it possible that AC/DC power supplies are more efficient, more compact, lighter and cooler than ever before. This success was achieved by offering the lowest on-state resistance per package outline, the fastest switching speed and the lowest gate driver requirements of high voltage MOSFETs commercially available.

650 V CoolMOS™ CFD2 with Integrated Fast Body Diode

With the new 650 V CoolMOS™ CFD2 Infineon launched its second generation of its market leading high voltage CoolMOS™ MOSFETs with integrated fast body diode.

The new CFD2 devices are the successor of 600 V CFD with improved energy efficiency. The softer commutation behavior and therefore better EMI behavior gives this product a clear advantage in comparison with competitor parts. CFD2 is the first 650 V MOSFET technology with integrated fast body diode on the market. The new CFD2 technology offers lower prices compared to its predecessor 600 V CFD and is the best choice for resonant switching applications.

650 V CoolMOS™ C6/E6 Power MOSFET Series

The highly sophisticated 650 V CoolMOS™ C6/E6 series combines Infineon's experience as the leading SJ MOSFET supplier with best-in-class innovation. Besides the fact that the C6/E6 series has the best cost/performance ratio on today’s market, these devices also provide all benefits of fast switching SJ MOSFETs while not sacrificing ease of use.

Further, the C6/E6 series achieves extremely low conduction and switching losses. The excellent switching behavior of the C6/E6 series with its balanced design and optimized gate resistance avoids drops in voltage. These devices are easily integrable and applicable in energy efficient switching power supplies like notebook adapters, solar power supplies and others.

While C6 devices have been optimized for ease of use, E6 devices have been optimized for highest efficiency in DCM applications.

CoolMOS™ Product Portfolio