Description

IRF740 N-Channel Power MOSFET

The IRF740 is a high-performance N-Channel Power MOSFET designed for high-voltage and high-speed switching applications. With a 400V drain-source voltage (VDS) and 10A continuous drain current (ID), it provides reliable performance in switch mode power supplies (SMPS), solar inverters, UPS systems, motor control circuits, and industrial power equipment. Its low on-resistance, fast switching characteristics, and rugged avalanche capability help improve efficiency and reduce power losses.

Key Features

• N-Channel Enhancement Mode MOSFET
• Drain-Source Voltage (VDS): 400V
• Continuous Drain Current (ID): 10A
• Low On-Resistance: 0.55Ω (max @ VGS = 10V)
• Fast Switching Performance
• Repetitive Avalanche Rated
• Dynamic dV/dt Rated
• Low Gate Drive Requirement
• TO-220AB Through-Hole Package
• RoHS Compliant

Applications

• Switch Mode Power Supplies (SMPS)
• Solar Inverters
• UPS Systems
• Power Factor Correction (PFC)
• Motor Drives
• DC-DC Converters
• Industrial Power Supplies
• High-Voltage Switching Circuits