In today’s electronics industry, MOSFETs (Metal-Oxide-Semiconductor Field-Effect Transistors) have become essential components in various electronic devices due to their excellent switching performance and efficiency. As a professional supplier of electronic components, Slkor offers a range of MOSFET models, particularly the following: 2SK3018, 2N7002E, BSS138, IRF540NS, and SL05N06Z. These models are favored in the market for their outstanding performance and wide applications.

2SK3018

The 2SK3018 is an N-channel enhancement-mode MOSFET widely used in switch-mode power supplies, LED drivers, and other high-frequency switching applications. With a rated voltage of 30V and a maximum current of 3A, it is highly reliable for handling medium-power loads. The 2SK3018 features a very low on-resistance (RDS(on)), which minimizes energy loss during operation and greatly improves circuit efficiency. Additionally, this MOSFET has a fast switching speed, effectively reducing switching losses, making it ideal for circuits that require rapid switching.

2N7002E

The 2N7002E is another widely used N-channel MOSFET, primarily employed in low-power switching and analog circuits. Its rated voltage is 60V, with a maximum drain current of 300mA, making it suitable for small circuits and signal processing. Thanks to its good input characteristics and low drive current, the 2N7002E is often used for logic level conversion and low-power switch control. Its design simplifies circuitry and reduces material costs, while its compact packaging is advantageous for applications with limited space.

BSS138

The BSS138 is also a popular N-channel MOSFET commonly found in switching and digital circuits. It has a rated voltage of 50V and a maximum drain current of 220mA, making it suitable for general low-power applications. The BSS138 features low on-resistance, minimizing power consumption in the on state. Its excellent stability and good linear characteristics make it outstanding for signal amplification and switching applications. Another advantage of the BSS138 is its compatibility with various logic levels, which makes it widely used in microcontrollers and other digital logic circuits.

IRF540NS

The IRF540NS is a high-power N-channel MOSFET with a high current handling capability and voltage rating, featuring a maximum voltage of 100V and a maximum current of 33A. This makes the IRF540NS ideal for high-power switching applications such as power management, motor drives, and electric tools. Its low on-resistance and fast switching characteristics deliver excellent performance in high-frequency applications while reducing heat generation and cooling requirements. Additionally, the IRF540NS’s high breakdown voltage allows it to maintain stability in harsh operating conditions, making it a favorite among design engineers.

SL05N06Z

The SL05N06Z is an N-channel MOSFET widely used in power switching and motor control applications. It has a rated voltage of 60V and a maximum current of 5A, making it suitable for applications that require higher power handling. This MOSFET is known for its excellent switching performance and efficient thermal management, allowing it to operate stably in high-temperature environments. The design of the SL05N06Z aims to reduce switching losses and enhance overall system efficiency, making it an indispensable component in power design.