J305

N-Channel JFETs J304/305 Vishay Siliconix PRODUCT SUMMARY Part Number J304 J305 VGS(off) (V) −2 to −6 −0.5 to −3 V(BR)GSS Min (V) −30 −30 gfs Min (mS) 4.5 3 IDSS Min (mA) 5 1 FEATURES D Excellent High Frequency Gain: J304, Gps 11 dB (typ) @ 400 MHz D Very Low Noise: 3.8 dB (typ) @ 400 MHz D Very Low Distortion D High ac/dc Switch Off-Isolation D High Gain: AV = 60 @ 100 mA BENEFITS D Wideband High Gain D Very High System Sensitivity D High Quality of Amplification D High-Speed Switching Capability D High Low-Level Signal Amplification APPLICATIONS D High-Frequency Amplifier/Mixer D Oscillator D Sample-and-Hold D Very Low Capacitance Switches DESCRIPTION The J304/305 n-channel JFETs provide high-performance amplification, especially at high-frequency. These products are available in tape and reel for automated assembly (see Package Information). For similar products in TO-236 (SOT-23) packages, see the 2N/SST5484 series data sheet, or in TO-206AF (TO-72) packages...