Industry News

Infineon High Voltage Superjunction MOSFET Series Adds Industrial and Vehicle Grade Devices for Static Switching Applications

Update time : 2023-08-02 14:25:25

In static switching applications, power supply design focuses on minimizing conduction losses, optimizing thermal performance, and enabling compact and lightweight system designs while achieving high quality at low cost. To meet the needs of next-generation solutions, Infineon Technologies AG (FSE code: IFX/OTCQX code: IFNNY) is expanding its line-up of CoolMOS S7 Series High Voltage Superjunction (SJ) MOSFETs.

This series of devices is mainly suitable for switching power supplies (SMPS), solar systems, battery protection, solid state relays (SSR), motor starters and solid state circuit breakers as well as programmable logic controllers (PLCs), lighting control, high voltage electronic fuses/electronic circuit breakers and (hybrid) electric vehicle onboard chargers and other applications.
The product portfolio has been significantly expanded with the addition of the innovative QDPAK top-cooled (TSC) package, which enables a wealth of functionality in a smaller package size. These features make the device extremely advantageous in low frequency switching applications while reducing costs. Thanks to the new high-power QDPAK package, the on-resistance value of this device is only 10 mΩ, which is the lowest value among products of the same voltage class on the market and products in SMD packages. CoolMOS S7/S7A improves overall efficiency by minimizing the loss of MOSFET products and provides an easy-to-use and cost-effective way to improve system performance.
The CoolMOS S7 power switch also effectively manages heat dissipation with improved thermal resistance, making the system more compact and lightweight by reducing or even eliminating the need for heat sinks in solid-state designs by adopting an innovative, efficient QDPAK package. Available in both top and bottom cooling packages, this series of MOSFET products can withstand high pulse currents and respond to sudden surge currents. In addition, this series of MOSFET products has the robustness of body diodes to ensure reliable operation during AC line reversals.
With fewer components required, the CoolMOS S7 series of high voltage superjunction (SJ) MOSFETs reduce the number of components, allowing flexible system integration, reducing BOM (Bill of Materials) costs and total cost of ownership (TCO). At the same time, this series of MOSFET products can also shorten the reaction time, especially when the current is turned off, allowing smoother and more efficient operation.

Previous : Infineon Team Develops Biodegradable PCBs for Power Demo Boards

Next : Micron Introduces High Capacity High Bandwidth Memory (HBM) with Improved Performance to Enable Generative AI Innovation

How many chips does a car need?

Sep .19.2024

Automotive chips can be divided into four types according to their functions: control (MCU and AI chips), power, sensors, and others (such as memory). The market is monopolized by international giants. The automotive chips people often talk about refer to

Position and Function of Main Automotive Sensors

Sep .18.2024

The function of the air flow sensor is to convert the amount of air inhaled into the engine into an electrical signal and provide it to the electronic control unit (ECU). It is the main basis for determining the basic fuel injection volume. Vane type: The

Chip: The increasingly intelligent electronic brain

Sep .14.2024

In this era of rapid technological development, we often marvel at how mobile phones can run various application software smoothly, how online classes can be free of lag and achieve zero latency, and how the functions of electronic devices are becoming mo

LDA100 Optocoupler: Outstanding Performance, Wide Applications

Sep .13.2024

In terms of characteristics, LDA100 is outstanding. It offers AC and DC input versions for optional selection, enabling it to work stably in different power supply environments. The small 6-pin DIP package not only saves space but also facilitates install

About Us

About Us What we do Quality People

Products

CHIP/IC Active devices Passive device Components OTHER

China electronic components supplier----Wah Luen Shing Electronic.----www.wlschip.com

Leave a message