IRF740 400V 10A N-CHANNEL POWER MOSFET TO-220

The IRF740 is a robust N-Channel Power MOSFET designed to handle high voltages and currents efficiently. It is commonly used in various applications that require reliable high-voltage switching and amplification. With its high voltage and current ratings, it is particularly suited for use in power management systems, high-power amplifiers, and other demanding electronic circuits.

Key Features of IRF740 N-Channel Power MOSFET:

• • High Voltage Rating: Capable of withstanding up to 400V, making it suitable for high-voltage applications.
  • High Current Handling: Supports up to 10A of continuous current, allowing it to drive substantial loads.
  • Low On-Resistance: Provides a typical RDS(on) of 0.55Ω, minimizing power losses and improving efficiency.
  • Low Gate-Threshold Voltage: Ensures efficient switching with a gate-threshold voltage range of 2-4V.
  • TO-220 Package: The industry-standard TO-220 package facilitates easy mounting and effective heat dissipation.
  • High-Speed Switching: Capable of fast switching times, which is beneficial in high-speed applications.
  • Thermal Overload Protection: Integrated thermal protection helps prevent overheating and damage during operation.

Technical Specifications of IRF740 N-Channel Power MOSFET:

• • Type: N-Channel Power MOSFET
  • Drain-Source Voltage (VDS): 400V
  • Continuous Drain Current (ID): 10A
  • Gate-Source Voltage (VGS): ±20V maximum
  • RDS(on) (On-Resistance): 0.55Ω (typical)
  • Gate Threshold Voltage (VGS(th)): 2-4V
  • Package Type: TO-220
  • Maximum Power Dissipation (PD): 94W (at 25°C)
  • Operating Junction Temperature (TJ): -55°C to +170°C

Mechanical Specifications of IRF740 N-Channel Power MOSFET:

• • Package Type: TO-220, which is a through-hole mounting package.
  • Material: Silicon with metal leads for heat dissipation and connectivity.
  • Dimensions: Refer to the datasheet for precise dimensions and layout.
  • Weight: Lightweight design suitable for use in various electronic circuits.
  • Mounting Style: Through-hole for secure attachment to PCBs.

Schematic Diagram, Connection, Wiring, and Pinout of IRF740 N-Channel Power MOSFET:

• • Pin Configuration: The IRF740 has three pins: Gate (G), Drain (D), and Source (S). The Gate controls the switching, the Drain is connected to the load, and the Source is connected to ground.
  • Connection: Connect the Gate to the control signal, the Drain to the load or power supply, and the Source to ground or the negative side of the power supply.
  • Wiring: Ensure proper wiring to avoid damage to the MOSFET. Use appropriate gauge wires and connectors to handle the current and voltage.

Datasheet of IRF740 N-Channel Power MOSFET:

• • For detailed technical specifications, electrical characteristics, and typical applications, refer to the IRF740 datasheet provided by the manufacturer.

Applications of IRF740 N-Channel Power MOSFET:

• • Power Switching: Suitable for switching high-voltage loads in various power management systems.
  • High-Power Amplifiers: Used in amplifiers to manage high power levels.
  • Motor Control: Can be used to control high-power motors in industrial and consumer applications.
  • Power Management: Efficient for power regulation and control circuits in electronic devices.

Equivalent of IRF740 N-Channel Power MOSFET:

• • IRF840: A similar high-voltage MOSFET with a 500V rating, offering comparable performance for high-voltage applications.
  • IRF9640: Another high-voltage MOSFET suitable for similar high-power and high-voltage applications.

Keywords for IRF740 N-Channel Power MOSFET:

• • IRF740 MOSFET
  • 400V N-Channel MOSFET
  • High-Voltage MOSFET
  • TO-220 MOSFET
  • Power MOSFET 10A

Package Includes:

• • 1 x IRF740 N-Channel Power MOSFET