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Vishay N-Channel Power MOSFET 10A, 400V Enhancement Mode, TO-220AB Package IRF740PBF

Category Power MOSFET Brand Vishay Condition New

Specifications

Country of Origin India
Brand Vishay
Height 9.01mm
Length 10.41mm
Model IRF740PBF
Width 4.7mm
Mount Type Through Hole
Series IRF740
Maximum Operating Temperature 150°C
Package Type TO-220AB
Minimum Operating Temperature -55°C
Standards/Approvals RoHS
Pin Count 3
Channel Type N
Maximum Continuous Drain Current Id 10A
Maximum Drain Source Voltage Vds 400V
Maximum Drain Source Resistance Rds 550mΩ
Channel Mode Enhancement
Maximum Power Dissipation Pd 125W
Typical Gate Charge Qg @ Vgs 63nC
Maximum Gate Source Voltage Vgs -20, +20V
Forward Voltage Vf 2V
N-channel MOSFET,IRF740 10A 400V 50pcsBrand Vishay

Key Features

  • The device supports 10A maximum continuous drain current for substantial load handling.
  • It features a 400V maximum drain-source voltage suitable for high-voltage switching.
  • TO-220AB package allows through-hole mounting with easy heat dissipation.
  • Maximum power dissipation of 125W enables sustained thermal handling.
  • Low on-resistance of 550mΩ reduces conduction losses.
  • Typical gate charge is 63nC, minimizing gate-drive energy requirements.
  • Operates within a temperature range of -55°C to 150°C for versatile operating environments.
  • Single N-channel enhancement-mode transistor with 3 pin configuration.

Product Description

Vishay IRF740PBF is an N-Channel Power MOSFET designed for high-voltage and high-current switching applications in power electronics. This device is housed in a TO-220AB through-hole package, facilitating standard heat-sinking and mounting methods. It supports a continuous drain current of 10A and withstands a maximum drain-source voltage of 400V, making it ideal for industrial and commercial power switching tasks.

The MOSFET features an enhancement-mode channel with a maximum on-resistance of 550mΩ, providing predictable conduction losses and efficient power handling. It dissipates up to 125W of power, suitable for demanding thermal environments. The typical gate charge of 63nC reduces energy required for switching, which benefits fast-switching and efficient gate drive designs.

With operating temperatures ranging from -55°C to 150°C, the IRF740PBF adapts to harsh environments often found in industrial motor drives, inverter circuits, and switch-mode power supplies. The device allows a maximum gate-source voltage of ±20V, ensuring proper control and protection of the gate terminal.

This 3-pin transistor supports conventional through-hole mounting and is RoHS compliant for environmental safety. Applications include switch-mode power supply output stages, high-voltage DC-DC converters, motor drives, and power electronic inverter circuits.

The device supports 10A maximum continuous drain current for substantial load handling. It features a 400V maximum drain-source voltage suitable for high-voltage switching. TO-220AB package allows through-hole mounting with easy heat dissipation.

Maximum power dissipation of 125W enables sustained thermal handling. Low on-resistance of 550mΩ reduces conduction losses. Typical gate charge is 63nC, minimizing gate-drive energy requirements. Operates within a temperature range of -55°C to 150°C for versatile operating environments.

Single N-channel enhancement-mode transistor with 3 pin configuration. Maximum gate-source voltage rating is ±20V ensuring safe gate drive operations.

This Power MOSFET is suitable for industrial, manufacturing, HVAC, and electronic laboratory use cases where reliable high-voltage switching is needed. Explore more Vishay power semiconductors on EnvMart for enhanced design solutions.

Vishay N-Channel Power MOSFET 10A, 400V Enhancement Mode, TO-220AB Package IRF740PBF
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Frequently Asked Questions

The IRF740PBF supports a maximum continuous drain current of 10A.

It features a maximum drain-source voltage of 400V, making it suitable for high-voltage applications.

This model is housed in a TO-220AB package, which allows for through-hole mounting and effective heat dissipation.

The device can dissipate up to 125W of power, suitable for demanding thermal environments.

The typical gate charge is 63nC, which helps minimize the energy required for switching.

It operates within a temperature range of -55°C to 150°C, allowing it to function in various environments.

The maximum gate-source voltage rating is ±20V, ensuring safe operation of the gate terminal.

The maximum on-resistance is 550mΩ, which reduces conduction losses during operation.

This model features a 3-pin configuration, typical for N-channel MOSFETs.

The device is RoHS compliant, ensuring it meets environmental safety standards.

It is suitable for applications such as switch-mode power supplies, high-voltage DC-DC converters, and motor drives.

The forward voltage is specified at 2V, which is relevant for its operation in circuits.

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