RF transistors

Infineon has one of the industry's widest portfolios of RF transistors with cost-effective solutions featuring low NF, high gain, and high linearity

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Low-noise and high-linearity RF transistors

Infineon offers one of the widest portfolios of RF transistors with exceptionally low noise figures, high gain, and high linearity at low power consumption levels for low-noise RF amplifiers from sub-GHz frequencies to 12 GHz. These radio frequency transistors can be used as RF amplifiers in automotive applications (active antenna), GNSS, walkie-talkie, LiDAR, Wi-Fi routers, UWB, 5.8 GHz radar, CPE, wireless infrastructure, set-top boxes in consumer products, and automation and lighting in industrial electronics. Infineon’s wide NPN RF transistor portfolio offers outstanding quality and reliability, ensuring long-term supply at attractive price points.

Industry-leading RF amplifier supplier with a wide range of solutions

Infineon offers RF transistors specifically designed for low-noise and high-linearity application requirements, covering cutting-edge wideband RF bipolar transistors operating at up to 12 GHz or cost-optimized solutions within the low-MHz range.

High-linearity RF transistors

Infineon offers high-linearity RF transistors for amplifiers up to 6 GHz in leaded and leadless packages for ease of integration. 

High-linearity RF transistors
Low-noise RF transistors

Infineon’s portfolio also includes low-noise RF transistors for frequencies up to 12 GHz and with exceptional noise figures as low as 0.4 dB in both discrete and integrated (MMIC) device types. Our portfolio includes 50+ products that offer outstanding performance for wireless applications with high gain and minimal power consumption.

Low-noise RF transistors

Low-noise and high-linearity RF transistors

Infineon offers one of the widest portfolios of RF transistors with exceptionally low noise figures, high gain, and high linearity at low power consumption levels for low-noise RF amplifiers from sub-GHz frequencies to 12 GHz. These radio frequency transistors can be used as RF amplifiers in automotive applications (active antenna), GNSS, walkie-talkie, LiDAR, Wi-Fi routers, UWB, 5.8 GHz radar, CPE, wireless infrastructure, set-top boxes in consumer products, and automation and lighting in industrial electronics. Infineon’s wide NPN RF transistor portfolio offers outstanding quality and reliability, ensuring long-term supply at attractive price points.

Industry-leading RF amplifier supplier with a wide range of solutions

Infineon offers RF transistors specifically designed for low-noise and high-linearity application requirements, covering cutting-edge wideband RF bipolar transistors operating at up to 12 GHz or cost-optimized solutions within the low-MHz range.

High-linearity RF transistors

Infineon offers high-linearity RF transistors for amplifiers up to 6 GHz in leaded and leadless packages for ease of integration. 

High-linearity RF transistors

Low-noise RF transistors

Infineon’s portfolio also includes low-noise RF transistors for frequencies up to 12 GHz and with exceptional noise figures as low as 0.4 dB in both discrete and integrated (MMIC) device types. Our portfolio includes 50+ products that offer outstanding performance for wireless applications with high gain and minimal power consumption.

Low-noise RF transistors

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