J309_D74Z

$0.06

Description：RF MOSFET JFET 10V TO92-3
Series：-

SKU:71165c9790ff Category: RF FETs, MOSFETs Brand: onsemi

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Product introduction

Product Detailed Parameters

Description：RF MOSFET JFET 10V TO92-3
Series：-
Mfr：onsemi
Package：Tape & Box (TB)
Technology：JFET
Frequency：450MHz
Gain：12dB
Voltage - Test：10 V
Current Rating (Amps)：30mA
Noise Figure：3dB
Current - Test：10 mA
Power - Output：-
Voltage - Rated：25 V
Grade：-
Qualification：-
Mounting Type：Through Hole
Package / Case：TO-226-3, TO-92-3 (TO-226AA) Formed Leads
Supplier Device Package：TO-92-3
Configuration：N-Channel

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J309_D74Z

Overview

The J309_D74Z is an N-channel depletion-mode Junction Field-Effect Transistor (JFET) designed for VHF and UHF amplifier applications. Manufactured by onsemi, this single-element silicon device operates in the depletion mode and utilizes a TO-92 cylindrical plastic package with three through-hole terminals. The component is engineered for high-frequency signal processing tasks, leveraging its specific electrical characteristics to maintain performance in radio frequency environments.

Feature Summary

Optimized for VHF and UHF amplifier circuits
N-channel depletion-mode operation
Single-element silicon junction construction

Applications

VHF amplifier stages
UHF amplifier stages
High-frequency signal processing

Procurement Notes

Verify the manufacturer designation matches onsemi specifications when sourcing the J309_D74Z variant. Confirm that the D74Z suffix corresponds to the intended packaging or marking configuration as defined in official documentation. Ensure compatibility with VHF/UHF design requirements before integration into final assemblies.

Selection Notes

Select this component specifically for VHF and UHF amplifier designs requiring N-channel depletion-mode JFETs. Evaluate the TO-92 package constraints against board layout needs. Compare electrical parameters against alternative RF JFETs if higher frequency performance or different packaging is required for the specific application.

Part Context

The J309 series belongs to a family of N-channel JFETs primarily utilized in radio frequency amplification. The D74Z suffix typically denotes specific packaging or marking variations within the onsemi product line. This component shares functional similarities with other VHF/UHF JFETs but is distinct in its specific manufacturing process and parameter tolerances defined by onsemi.

Replacement Considerations

Publicly confirmed substitute part numbers for the J309_D74Z are not available in the provided reference data. Engineers should consult official cross-reference guides or datasheets from onsemi and other manufacturers for verified alternatives.

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.