2N3819

N-Channel JFET Product Summary VGS(off) (V) v –8 V(BR)GSS Min (V) –25 gfs Min (mS) 2 IDSS Min (mA) 2 2N3819 Features D Excellent High-Frequency Gain: Gps 11 dB @ 400 MHz D Very Low Noise: 3 dB @ 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 2N3819 is a low-cost, all-purpose JFET which offers good performance at mid-to-high frequencies. It features low noise and leakage and guarantees high gain at 100 MHz. Its TO-226AA (TO-92) package is compatible with various tape-and-reel options for automated assembly (see Packaging Information). For similar products in TO-206AF (TO-72) and TO-236 (SOT-23) packages, see the 2N4416/2N4416A/SST4416 data ...