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LSK170A - Single N-Channel JFET

This page provides the datasheet information for the LSK170A, a member of the LSK170 Single N-Channel JFET family.

Description

The LSK170 is specifically designed for low noise, high input The device is available in a surface mount SOT-23 package, throughimpedance applications within the audio, instrumentation, medical hole TO-92 package and SOT-89 package.

The surface mount and sensors markets.

Features

  • ULTRA LOW NOISE (f =1khz): en = 0.9nV/√Hz.
  • High Breakdown Voltage: BVGSS = 40V min.
  • High Gain: Gfs = 22mS (typ).
  • High Input Impedance: 20GΩ typ.
  • Low Capacitance: 22pF max.
  • Improved Second Source Replacement for 2SK170.
  • For Equivalent Monolithic-Dual, See the LSK389 Series Benefits.
  • Direct Pin-For-Pin Replacement of Toshiba's 2SK170.
  • Optimized to Provide Low Noise at Both High and Low Frequencies With a Narrow Range of IDSS and Low Capacitance.

📥 Download Datasheet

Datasheet preview – LSK170A

Datasheet Details

Part number LSK170A
Manufacturer Linear SYSTEMS
File Size 1.14 MB
Description Single N-Channel JFET
Datasheet download datasheet LSK170A Datasheet
Additional preview pages of the LSK170A datasheet.

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Full PDF Text Transcription

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LSK170 A/B/C/D Quality Through Innovation Since 1987 High Input Impedance, Ultra-Low Noise, Single N-Channel JFET Ultra-Low Noise at Both High & Low Frequencies With a Narrow Range of IDSS Absolute Maximum Ratings @ 25 °C (unless otherwise stated) Maximum Temperatures Storage Temperature Junction Operating Temperature Maximum Power Dissipation Continuous Power Dissipation @ +25°C Maximum Currents Gate Forward Current Maximum Voltages Gate to Source Gate to Drain -55 to +150°C -55 to +135°C 400mW IG(F) = 10mA VGSS = 40V VGDS = 40V TO-92 3L TOP VIEW 1 2 3 D G S SOT-23 3L TOP VIEW G 3 1 2 D S SOT-89 3L TOP VIEW G 1 2 3 SGD Features  ULTRA LOW NOISE (f =1khz): en = 0.
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