LSJ309 Datasheet, Micross

DIRECT REPLACEMENT FOR SILICONIX J309  OUTSTANDING HIGH FREQUENCY GAIN   LOW HIGH FREQUENCY NOISE  ABSOLUTE MAXIMUM RATINGS @ 25°C1   Gpg = 11.5dB  NF = 2.7dB  Maximum .

and mass production. (See Packaging Information). FEATURES  DIRECT REPLACEMENT FOR SILICONIX J309  OUTSTANDING HIGH FREQ.