0
BFY420 (ES)
  • BFY420 (ES)

BFY420 (ES)

Active and preferred

HiRel Microwave Transistor

Infineon Technologies BFY420 (ES) Product Info

16 April 2026 0

Parameters

fT

22 GHz

IC max

35 mA

Package

Micro-X

Ptot max

160 mW

RthJS max

285 K/W

VCEO max

4.5 V

Apps

Space applications

Features

  • HiRel Discrete and Microwave Semiconductor
  • For High Gain Low Noise Amplifiers
  • For Oscillators up to 10 GHz
  • Noise Figure F = 1.1 dB at 1.8 GHz
  • Outstanding Gms = 21dB at 1.8 GHz
  • Hermetically sealed microwave package
  • Transition Frequency fT = 22 GHz
  • SIEGET® 25-Line Infineon Technologies Grounded Emitter Transistor-25 GHz fT-Line
  • Type Variant No. 02
ESA Space Qualified ESA/SCC Detail Spec. No.: 5611/008/01 B

Subscribe to Welllinkchips !
Your Name
* Email
Submit a request