Infineon IPB60R190C6 CoolMOS™ Power Transistor: Key Features and Application Benefits

The Infineon IPB60R190C6 is a state-of-the-art Power MOSFET belonging to the renowned CoolMOS™ C6 series, representing a significant advancement in high-voltage power conversion technology. Engineered for efficiency and reliability, this transistor is specifically designed to meet the demanding requirements of modern switch-mode power supplies (SMPS), industrial power systems, and renewable energy applications.

A standout feature of the IPB60R190C6 is its exceptionally low on-state resistance (RDS(on)) of just 190 mΩ at a drain-source voltage (VDS) of 650 V. This low resistance is paramount for minimizing conduction losses, which directly translates into higher efficiency and reduced heat generation. The device is built on Infineon’s superjunction (SJ) technology, which enables this impressive reduction in RDS(on) without compromising switching performance.

Complementing its low conduction losses are its superior switching characteristics. The transistor exhibits low gate charge (QG) and low effective output capacitance (COSS eff), which are critical for achieving high-frequency operation. This allows power supply designers to increase the switching frequency, leading to the use of smaller passive components like inductors and transformers, thereby reducing the overall system size, weight, and cost.

Furthermore, the IPB60R190C6 boasts excellent robustness and reliability. It features a high avalanche ruggedness and is qualified for industrial grade applications, ensuring stable operation even under harsh conditions. Its low thermal resistance enhances its ability to dissipate heat effectively, contributing to longer system lifespan and improved durability.

The application benefits of this MOSFET are substantial. In server and telecom SMPS, it enables platforms to achieve 80 Plus Titanium efficiency levels, crucial for reducing operational energy costs and cooling requirements. For photovoltaic inverters and energy storage systems, its high efficiency helps maximize power harvest and conversion. Its performance also makes it an ideal choice for advanced lighting solutions and motor control circuits.

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ICGOODFIND: The Infineon IPB60R190C6 CoolMOS™ sets a high benchmark for power transistors, offering a powerful combination of ultra-low conduction loss, fast switching speed, and high reliability. It is an optimal component for designers aiming to create compact, high-efficiency, and robust power electronics systems across a wide range of industries.

Keywords: High Efficiency, Low RDS(on), Fast Switching, 650V Rating, Power Conversion