Power Semiconductors

New OptiMOS™ 3 100 - 150V products reduce R_DS(on) by 40%, while delivering excellent switching behavior

The OptiMOS™ 3 family of low-voltage MOSFETs from Infineon Technologies delivers benchmark performance across a wide range of applications. While outperforming standard 150V technologies, the OptiMOS™ 3 120V is the perfect fit for applications that stretch beyond 100V but do not require a 150V MOSFET. At 6mΩ for the 100V device and 19mΩ for the 150V device, this family offers the lowest on-state resistances of the industry and the fastest switching behavior. Compared with competitor products, these devices reduce R_DS(on) by as much as 50%, offering current capabilities up to 180A. These devices ease the transition from leaded packages to small, high-efficiency SMD packages. They are available in a wide range of standard packages such as TO-220. They also come in high-performance packages such as CanPAK™, S3O8, SuperSO8 and D²PAK for new dimensions in energy efficiency and power density.

The outstanding electrical properties of OptiMOS™ 3 100V, 120V and 150V make these devices the perfect choice for a wide range of industrial and consumer applications. From high-current motor-control applications to fast-switching DC / DC converters or Class D audio amplifiers, this new technology offers the highest levels of efficiency and most compact footprint.

Very low Qg and Qgd Excellent gate charge x RDS(on) (FOM) RoHS compliance, halogen-free World’s lowest RDS(on) Excellent switching performance

Uninterruptable power supplies (UPS)  Isolated DC/DC converters (telecom and datacom systems) OR-ing switches and circuit breakers in 48V systems Class D audio amplifiers Synchronous rectification for AC/DC switched mode power supplies Motor controls for 48V–80V systems (i.e. domestic vehicles, powertools, trucks)