BFY640-04 (ES)

HiRel Microwave Transistor

ParametricBFY640-04 (ES)
VCEO  max4.0V
IC  max50.0mA
Ptot  max200.0mW
fT40.0GHz
RthJS  max325.0K/W
Sales Product NameBFY640-04 (ES)
OPN
Product Statusactive and preferred
Package Name--
Completely lead freeno
Halogen freeno
RoHS compliantno
Packing Size
Packing Type
Summary of Features:
  • HiRel Discrete and Microwave Semiconductor
  • High gain low noise RF transistor
  • High maximum stable gain: Gms 24dB at 1.8 GHz
  • Noise figure F = 0.8 dB at 1.8 GHz
  • Noise figure F = 1.1 dB at 6 GHz
  • Hermetically sealed microwave package
  • ESA Space Qualified
  • ESCC Detail Spec. No.: 5611/009
Product Brief
TitleSizeDateVersion
BFY640-04181 KB05 Dec 2012
BFY640-04 BFY640-04+P