Rad hard RF bipolar transistors

High-reliability silicon bipolar semiconductors and packages for aerospace applications

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Overview

Infineon's microwave transistors are offered as high-reliability devices in hermetically sealed ceramic packages. Infineon’s HiRel silicon RF bipolar transistor product range covers different generations of RF microwave transistor technology from bipolar Si- to SiGe-based devices. RF bipolar transistors with different voltage classes, frequency ranges and output power are based on Infineon’s vast microwave bipolar transistor technical knowledge.

Key Features

  • Radiation hard
  • Hermetically sealed
  • Qualified according ESCC5010 (ESA)
  • Over 40 years of space heritage
  • Robust SiGe technology
  • Extremely low noise figures
  • Very low DC power

Products

About

Rad hard RF bipolar transistor

Infineon’s broad range of high-performance and high-reliability silicon bipolar transistors are ideal for low-noise and high-gain broadband amplifiers and supplied in hermetically sealed microwave transistor packages as well as chips. 

Based on Infineon’s high-reliability RF microwave technology, the diverse portfolio of microwave bipolar junction transistors is available in a range of frequencies and voltage classes and qualified for use in both space and aerospace industries.

HiRel silicon bipolar transistor applications

Based on Infineon’s high-reliability RF microwave technology, the diverse portfolio of microwave bipolar junction transistors is available in a range of frequencies and voltage classes and qualified for use in both space and aerospace industries. 

With different bipolar transistor types to choose from, Infineon’s high-reliability microwave bipolar junction transistor devices are available in different quality levels: 

  • Professional (P): Designed for engineering modules; used for breadboards and circuit evaluation.
  • ESCC qualified (ES): Fulfills the requirements of the European Space Agency for flight modules. 

See our full product range to learn more about Infineon’s range of high-reliability RF microwave technology.

Rad hard RF bipolar transistor qualification

Our high-reliability silicon bipolar transistors are ESA space qualified and meet the strict requirements for high-reliability applications in space and aerospace industries.

IR HiRel’s decades-long space heritage

For over 75 years, IR HiRel has been a trusted partner in space exploration, providing high-reliability memory, power, and RF solutions that have enabled groundbreaking missions.

From the farthest reaches of our solar system to low Earth orbit, our technology has played a critical role in advancing our understanding of the universe.

Learn more HiRel's space heritage

Rad hard RF bipolar transistor

Infineon’s broad range of high-performance and high-reliability silicon bipolar transistors are ideal for low-noise and high-gain broadband amplifiers and supplied in hermetically sealed microwave transistor packages as well as chips. 

Based on Infineon’s high-reliability RF microwave technology, the diverse portfolio of microwave bipolar junction transistors is available in a range of frequencies and voltage classes and qualified for use in both space and aerospace industries.

HiRel silicon bipolar transistor applications

Based on Infineon’s high-reliability RF microwave technology, the diverse portfolio of microwave bipolar junction transistors is available in a range of frequencies and voltage classes and qualified for use in both space and aerospace industries. 

With different bipolar transistor types to choose from, Infineon’s high-reliability microwave bipolar junction transistor devices are available in different quality levels: 

  • Professional (P): Designed for engineering modules; used for breadboards and circuit evaluation.
  • ESCC qualified (ES): Fulfills the requirements of the European Space Agency for flight modules. 

See our full product range to learn more about Infineon’s range of high-reliability RF microwave technology.

Rad hard RF bipolar transistor qualification

Our high-reliability silicon bipolar transistors are ESA space qualified and meet the strict requirements for high-reliability applications in space and aerospace industries.

IR HiRel’s decades-long space heritage

For over 75 years, IR HiRel has been a trusted partner in space exploration, providing high-reliability memory, power, and RF solutions that have enabled groundbreaking missions.

From the farthest reaches of our solar system to low Earth orbit, our technology has played a critical role in advancing our understanding of the universe.

Learn more HiRel's space heritage

Documents

Documents

Developer community

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