LSK589 SOT-23 6L

$8.09

Description：JFET 2N-CH 25V SOT23-6
Series：LSK589

SKU:cf0bdffe8fd3 Category: JFETs Brand: Linear Integrated Systems, Inc.

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Product introduction

Product Detailed Parameters

Description：JFET 2N-CH 25V SOT23-6
Series：LSK589
Mfr：Linear Integrated Systems, Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
FET Type：2 N-Channel (Dual)
Voltage - Breakdown (V(BR)GSS)：25 V
Drain to Source Voltage (Vdss)：-
Current - Drain (Idss) @ Vds (Vgs=0)：7 mA @ 10 V
Current Drain (Id) - Max：-
Voltage - Cutoff (VGS off) @ Id：1.5 V @ 1 nA
Input Capacitance (Ciss) (Max) @ Vds：5pF @ 10V
Resistance - RDS(On)：-
Power - Max：500 mW
Operating Temperature：-55°C ~ 150°C (TJ)
Mounting Type：Surface Mount
Package / Case：SOT-23-6
Supplier Device Package：SOT-23-6
Grade：-
Qualification：-

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LSK589 SOT-23 6L

Overview

The LSK589 is a low noise, low capacitance monolithic dual N-channel JFET available in SOT-23 6L packaging. It features ultra-low noise voltage of 4 nV/√Hz at 10kHz and high transconductance of 4000µS minimum. The device offers low input capacitance of 5pF and gate-to-source breakdown voltage of -25V. Operating temperatures range from -55°C to +150°C with total power dissipation up to 500mW.

Feature Summary

Ultra-low noise performance for sensitive signal applications
Low input capacitance suitable for high-frequency circuits
High transconductance providing strong amplification capability
Monolithic dual configuration ensuring matched characteristics

Applications

Low noise preamplifier stages
High frequency RF circuits
Precision analog signal processing
Audio equipment front ends

Procurement Notes

Verify the specific package variant matches the required footprint. Confirm electrical parameters against application requirements. Check temperature ratings for environmental suitability. Ensure proper handling procedures are followed due to sensitivity. Review datasheet for absolute maximum ratings before implementation.

Selection Notes

Consider noise specifications for critical signal paths. Evaluate input capacitance impact on circuit bandwidth. Assess transconductance requirements for gain needs. Match operating voltage ranges with system supplies. Verify thermal management capabilities within enclosure constraints.

Part Context

Linear Integrated Systems specializes in high-performance discrete semiconductors using proprietary processes. The company draws expertise from historical developments at Amelco, Union Carbide, Intersil and Micro Power Systems. Founded in 1987, they focus on creating industry-leading semiconductor components.