BFY420 (P)

HiRel Microwave Transistor

ParametricBFY420 (P)
VCEO  max4.5V
IC  max35.0mA
Ptot  max160.0mW
fT22.0GHz
RthJS  max285.0K/W
Sales Product NameBFY420 (P)
OPN
Product Statusactive and preferred
Package Name--
Completely lead freeno
Halogen freeno
RoHS compliantno
Packing Size1
Packing Type
Summary of 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
Target Applications:
  • Quality level for Engineering Models
Data Sheet
TitleSizeDateVersion
bfy420,EN140 KB16 Feb 201102_00
EN BFY420+P