NE25139-T1

$0.58

Description：RF MOSFET 5V SOT143
Series：-

SKU:3cc84b87545a Category: RF FETs, MOSFETs Brand: CEL

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Product introduction

Product Detailed Parameters

Description：RF MOSFET 5V SOT143
Series：-
Mfr：CEL
Package：Tape & Reel (TR)
Technology：MOSFET (Metal Oxide)
Frequency：900MHz
Gain：20dB
Voltage - Test：5 V
Current Rating (Amps)：40mA
Noise Figure：1.1dB
Current - Test：10 mA
Power - Output：-
Voltage - Rated：13 V
Grade：-
Qualification：-
Mounting Type：-
Package / Case：TO-253-4, TO-253AA
Supplier Device Package：SOT-143
Configuration：Dual Gate

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NE25139-T1

Overview

The NE25139-T1 is a general-purpose dual-gate Gallium Arsenide (GaAs) MESFET manufactured by California Eastern Labs. It operates in the L to X-band frequency ranges, providing high-frequency performance suitable for RF applications. The component features a dual-gate structure designed for versatile signal processing tasks.

Feature Summary

Dual-gate GaAs MESFET architecture
General-purpose RF operation
L to X-band frequency capability

Applications

RF signal amplification
Frequency conversion circuits
Mixers and oscillators

Part Context

California Eastern Labs specializes in semiconductor components for communication systems. This device belongs to their portfolio of high-frequency GaAs MESFETs, engineered for reliability in demanding RF environments.

Replacement Considerations

Direct substitutes include the NEC NE25139-T1 and the standalone part number NE25139. These variants share identical functional descriptions as general-purpose dual-gate GaAs MESFETs.

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.