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Individual semiconductor products FET - Single
WIN SOURCE ELECTRONICS


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■Summary

Single field-effect transistors (FETs) are widely used in electronic circuits due to their high efficiency and fast switching capabilities. Available in a variety of types, including MOSFET and JFET, these transistors are essential for switching, amplification, and voltage regulation in a wide range of applications. Leading manufacturers such as Vishay, Infineon, and ON Semiconductor offer single FETs with excellent performance characteristics suitable for consumer electronics, automotive systems, and industrial equipment. High speed operation and low power consumption make it ideal for modern energy efficient designs. Incorporating a single FET into your project ensures high efficiency, robust performance, and reliability, making it essential for advanced electronic designs.

■Description

Fairchild Semiconductor FDT439N-NL is an N-channel MOSFET transistor commonly used in electronic circuits. It is not very popular and supply is limited. This transistor has a drain-source voltage rating of 30V and a continuous drain current of 4.5A at 5°C. On-resistance is a low 16mOhm at 4.5A and 10V. The FDT439N-NL has a maximum gate-source voltage of ±20V and a gate-source threshold voltage of 2V at 1mA. Available in the TO-252-3 package, it is a reliable and cost-effective solution for switching and amplification applications. price

■Quantity: unit price, total price

・115+: 66 yen, 7524 yen ・245+: 62 yen, 14998 yen ・385+: 60 yen, 22754 yen ・550+: 55 yen, 30182 yen ・715+: 53 yen, 37725 yen ・890+: 51 yen, 45092 yen *The above price does not include tax and freight.

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1 Models of Individual semiconductor products FET - Single

Image Part Number Price (excluding tax) Power - Max Input type

FDT439N-NL

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70w

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