LS5912 SOIC 8L-A

$10.12

Description：JFET 2N-CH 25V 8SOIC
Series：LS5912

SKU:8323d189853f Category: JFETs Brand: Linear Integrated Systems, Inc.

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Product introduction

Product Detailed Parameters

Description：JFET 2N-CH 25V 8SOIC
Series：LS5912
Mfr：Linear Integrated Systems, Inc.
Package：Tube
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 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：8-SOIC (0.154", 3.90mm Width)
Supplier Device Package：8-SOIC
Grade：-
Qualification：-

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LS5912 SOIC 8L-A

Overview

The LS5912 is a low noise wideband monolithic dual N-channel JFET amplifier in an SOIC-8 package. It features a forward transconductance of 4000 to 10000 µS at 1kHz and 7000 µS at 100MHz. Input noise voltage is 4 nV/√Hz at 10kHz and 7 nV/√Hz at 100Hz. Gate-to-source breakdown voltage is -25V, with saturation current ranging from 7 to 40 mA. The device operates within a junction temperature range of -55°C to +150°C.

Feature Summary

Monolithic dual N-channel JFET architecture
Low noise performance for precision applications
High transconductance across wide bandwidth
Wide operating temperature range

Applications

Precision analog signal processing
Low noise amplifier circuits
Wideband instrumentation systems

Procurement Notes

Verify the specific suffix 'SOIC 8L-A' against official Linear Integrated Systems documentation to confirm pinout compatibility and package dimensions. Ensure the component meets RoHS compliance requirements if applicable to your manufacturing process. Cross-reference datasheet revision A9 for accurate electrical parameters before finalizing procurement specifications.

Selection Notes

Select this component when low input noise voltage and high transconductance are critical for signal integrity. The dual configuration allows for matched pairs in differential applications. Consider the SOIC-8 package for surface mount assembly constraints. Evaluate thermal dissipation limits relative to ambient operating conditions.

Part Context

Linear Integrated Systems manufactures precision discrete semiconductors. The LS5912 serves as an improved replacement for legacy parts like the 2N5912. It integrates two N-channel JFETs on a single die for consistent matching characteristics. The company emphasizes high-quality processes derived from historical semiconductor expertise.

Replacement Considerations

Officially documented as an improved replacement for SILICONIX, FAIRCHILD, and NATIONAL 2N5912 devices. Verify pinout compatibility between legacy packages and the SOIC-8 form factor before substitution.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.