2SK2394-7-FRD-TB-E

Description：JFET N-CH SC-59-3
Series：-

SKU:6383d9b9e7b7 Category: JFETs Brand: onsemi

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Product introduction

Product Detailed Parameters

Description：JFET N-CH SC-59-3
Series：-
Mfr：onsemi
Package：Tape & Reel (TR)
FET Type：-
Voltage - Breakdown (V(BR)GSS)：-
Drain to Source Voltage (Vdss)：-
Current - Drain (Idss) @ Vds (Vgs=0)：-
Current Drain (Id) - Max：-
Voltage - Cutoff (VGS off) @ Id：-
Input Capacitance (Ciss) (Max) @ Vds：-
Resistance - RDS(On)：-
Power - Max：-
Operating Temperature：-
Mounting Type：-
Package / Case：-
Supplier Device Package：-
Grade：-
Qualification：-

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2SK2394-7-FRD-TB-E

Overview

The onsemi 2SK2394-7-FRD-TB-E is an N-channel Junction Field-Effect Transistor (JFET) designed for low-noise high-frequency amplifier applications. It features a drain-to-source voltage (Vdss) of 15 V and a maximum drain current (Id) of 50 mA. The device operates with a drain-source cutoff current (Idss) ranging from 6 to 32 mA at Vgs=0, with specific variants offering Idss between 16 and 32 mA. It exhibits a transconductance (Gfs) of 38 mS and supports a maximum operating temperature of +150 °C. Packaged in a surface-mount SC-59-3 (3-CP) configuration, it is supplied in tape and reel format for automated assembly.

Feature Summary

Optimized for low-noise performance in high-frequency signal amplification
Surface-mount construction suitable for compact electronic designs
High thermal stability supporting elevated operating temperatures

Applications

AM tuner RF amplifier circuits
Low-noise amplifier stages
High-frequency signal processing modules

Procurement Notes

Verify the specific Idss binning (6-32mA vs 16-32mA) required for your circuit design, as this parameter significantly impacts gain and noise characteristics. Confirm that the SC-59-3 package dimensions align with your PCB footprint constraints. Ensure the tape and reel packaging specification matches your pick-and-place equipment capabilities. Cross-reference the datasheet for precise electrical limits to prevent overstress during operation.

Selection Notes

Select this component when low noise figure is critical for RF front-end stages. Compare the 38 mS transconductance against alternative JFETs to ensure sufficient gain for your application. Consider the 15 V breakdown voltage to verify compatibility with your supply rails. Evaluate the thermal requirements against the +150 °C junction limit if operating in high-power environments.

Part Context

This part belongs to onsemi's JFET portfolio, specifically engineered for analog signal integrity. The 2SK2394 series provides a balance of low noise and moderate current handling. The -7-FRD suffix indicates specific manufacturing lot or binning codes within the standard 2SK2394 family, ensuring consistent electrical parameters for mass production.

Replacement Considerations

Direct substitutes include the 2SK2394-7-TB-E, which shares identical electrical specifications but may differ in packaging format. Verify pinout compatibility and thermal characteristics before substitution. Generic N-channel JFETs are not recommended due to potential variations in noise performance and transconductance.

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.