N-Channel MOSFETs: OptiMOS™
With the wide portfolio of OptiMOS™ 20V – 250V products, Infineon Technologies set the benchmark in industry. The leading on-state resistance RDS(on) and switching behavior reduce power losses and enable overall efficiency of 96%. With these products Infineon supports the market trend towards Energy Efficiency targets such as Energy Star Diamond. OptiMOS™ technology enables for the first time very low RDS(on) values needed for high current applications in space saving packages such as SuperSO8, S3O8, CanPAK™, and the innovative Blade which were previously only possible in bulky packages.
Shrink Your Design and Boost Efficiency
OptiMOS™ 40V and 60V - Infineon's latest generation of OptiMOS™ 40V and 60V family is optimized for synchronous rectification in Switched Mode Power Supplies (SMPS) such as in servers and desktop PCs. These devices set highest standards in power density and efficiency and reduce system costs at the same time. They are also a perfect choice for a broad range of industrial applications like motor control, solar micro inverter and fast switching DC/DC converter.
Product Portfolio OptiMOS™ 40 V and 60 V
*Monolithic integrated Schottky like diode
Demonstrating > 93% Efficiency in Voltage Regulation for Power Applications
OptiMOS™ 25V and 30V Product Family > 93% Efficiency in Voltage Regulation for Power Applications - With the latest generation of OptiMOS™ 25V and 30V product family, Infineon sets new standards in power density and energy efficiency for discrete power MOSFETs. The products are application specific optimized for power supplies of servers, notebooks, telecom/datacom switches and others. Products with highest efficiency across all load conditions in smallest power packages give full flexibility in optimizing space-performance and cost.
Product Portfolio OptiMOS™ 25 V and 30 V
Innovative Packaging for OptiMOS MOSFETs
SuperSO8/S3O8 – The Intelligent Way to Highest Efficiency and Power Density
In applications like synchronous rectification in server and desktop, motor drives and DC/DC converters in telecom, high power density and high efficiency are the major driving factors. The trend set by Infineon to move from TO-220 to SuperSO8 in Server reduces the volume consumption drastically. With three times lower parasitics compared to TO-220, SuperSO8 offers highest efficiency and lowest design efforts due to reduced spikes.
CanPAK™ – Best Thermal Behavior in a Tiny Footprint
CanPAK™ portfolio is the best fit for a broad number of industrial applications such as voltage regulator for servers, DC/DC converters in telecom, solar micro inverters and Maximum Power Point Trackers (MPPT), low voltage drives and synchronous rectification in server and desktop. With only 31mm2 footprint, CanPAK™ M allows 79% space reduction in power components on the board compared to traditional D2PAK. In addition, the metal 'Can' enables double-sided cooling along with almost no package parasitic inductances, leading to higher systems efficiency.
Power stage 3x3 and power stage 5x6 – Save Space, Minimize Losses, Boost Efficiency
Dual FET power stages in a single leadless SMD package integrate the low side and high side MOSFET of a synchronous DC/DC converter into a 3x3mm2 or 5x6mm2 package outline. Designers are able to shrink their designs up to 85% by replacing two separate discrete packages such as SO-8 or SuperSO8 with this new package.
Both, the small outline and the interconnection of the two MOSFETs within the package minimize the loop inductance which boosts efficiency. With the new OptiMOS™ technology power stage 3x3 and power stage 5x6 achieve a peak efficiency of 93,5%. power stage 3x3 can handle an application current up to 12, 5A and power stage 5x6 up to 30A.
Videos:Impact of Measurement Techniques of Waveforms Dynamic Thermal Behavior Introduction Dynamic Thermal Behavior Introduction More Power - Less Space. New OptiMOS™ 40V and 60V
Documents:Power Management Selection Guide 2013 Product Brief OptiMOS 20V-250V Infineon OptiMOSTMPower MOSFET Datasheet Explanation Cooling concepts for CanPAK TM package Improving Efficiency of Synchronous Rectification by Analysis of the MOSFET Power Loss Mechanism Linear Mode Operation and Safe Operating Diagram of Power-MOSFETs Simple Design Techniques for Optimizing Efficiency and Overvoltage Spike of Synchronous Rectification in DC to DC Converters TO-Leadless: A new Package for High Current High Reliability Applications Buck Converter: Negative Spike at Phase Node