IRF843 N -Channel MOSFET 600V 7A 125W

Product Overview

The IRF843 N-Channel MOSFET is a high-voltage, high-power semiconductor device engineered for demanding power-switching applications. With a maximum drain-to-source voltage of 600V, a continuous drain current of 7A, and a power dissipation rating of 125W, this MOSFET is ideal for use in high-voltage power supplies, motor drives, and switching converters. Its robust design and fast switching capabilities ensure efficient operation in both industrial and automotive environments.

Key Features:

• High Voltage Rating: Withstands up to 600V between drain and source for safe high-voltage operation.
• High Current Capability: Supports continuous drain currents of up to 7A, making it suitable for power-demanding applications.
• Robust Power Dissipation: Rated for up to 125W, ensuring effective thermal management under heavy loads.
• Fast Switching Performance: Optimized for rapid switching, which is crucial for high-frequency applications.
• Low On-Resistance: Designed to minimize conduction losses, enhancing overall efficiency.
• Durable Construction: Ideal for challenging industrial and automotive environments.

Technical Specifications:

• Type: N-Channel MOSFET
• Drain-Source Voltage (V_DS): 600V maximum
• Continuous Drain Current (I_D): 7A
• Power Dissipation (P_D): 125W maximum
• Gate Threshold Voltage (V<sub>GS(th))}: Typically around 4-5V (refer to the datasheet for detailed values)
• Package Type: Commonly available in a TO-220 package
• On-Resistance (R_DS(on)): (Specified in datasheet)

Applications:

• High-Voltage Power Supplies: Efficiently used in circuits that require voltage regulation and conversion.
• Motor Drives and Inverters: Controls and drives motors in industrial and automotive systems.
• Switching Regulators and DC-DC Converters: Suitable for fast switching in power conversion applications.
• Industrial & Automotive Electronics: Provides reliable performance in harsh environments.

Why Choose the IRF843 N-Channel MOSFET?

The IRF843 delivers reliable high-power performance in high-voltage applications. Its excellent electrical characteristics, low on-resistance, and robust thermal capabilities make it a trusted solution for engineers and hobbyists seeking efficient and durable power switching.