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J305 - N-Channel JFETs

Download the J305 datasheet PDF. This datasheet also covers the J304 variant, as both devices belong to the same n-channel jfets family and are provided as variant models within a single manufacturer datasheet.

General 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).

Key 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.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (J304-Vishay.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number J305
Manufacturer Vishay
File Size 88.71 KB
Description N-Channel JFETs
Datasheet download datasheet J305 Datasheet

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Other Datasheets by Vishay

Part Number Description
J304 N-Channel JFETs
J308 N-Channel JFETs
J309 N-Channel JFETs

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
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.