• Part: LSJ309
  • Manufacturer: Micross
  • Size: 304.10 KB
Download LSJ309 Datasheet PDF

LSJ309 Description

LSJ309 N-CHANNEL JFET Linear Systems replaces discontinued Siliconix J309 The LSJ309 is a high frequency n-channel JFET offering a wide range and low noise performance. The SOT-23 package is well suited for cost sensitive applications and mass production. (See Packaging Information).

LSJ309 Key Features

  • High Power Low Noise gain Operating Junction Temperature  ‐55°C to +135°C 
  • Dynamic Range greater than 100dB Maximum Power Dissipation 
  • Easily matched to 75Ω input Continuous Power Dissipation   350mW  LSJ309