2500 W peak RF power transistors, powered by a 75 V supply mark a notable leap forward in the Advanced Rugged Transistors (ART) technology, setting a new standard for robustness and performance. With the introduction of the ART2K5TFUS and ART2K5TPU models, Ampleon extends its support for next-generation high-power industrial, scientific, and medical (ISM) designs. These additions complement an already leading portfolio, offering a full series of high breakdown voltage and exceptionally rugged Solid State Power Amplifier (SSPA) options. Ampleon's new line of 75 V ART transistors deliver a higher output power when compared to the 65 V ART transistors while also integrating temperature sensor and achieving exceptional drain efficiency levels as they enable Class-E designs. The ART2K5Tx transistors are designed in push-pull air cavity ceramic (ACC) and over-mold plastic (OMP) packages, ensuring 2500 W Class AB performance across the frequency range from 1 MHz to 400 MHz. The ACC package guarantees the highest reliability and improved power cycling ruggedness, while the OMP packages offer a cost-effective solution.