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onsemi UltraFET N-Channel MOSFET TO-247 Package 55 V 75 A Enhancement Mode 3-Pin HUF75344G3

Category MOSFET Brand onsemi Condition New

Specifications

Country of Origin India
Brand onsemi
Height 20.82mm
Length 15.87mm
Model HUF75344G3
Width 4.82mm
Mount Type Through Hole
Series UltraFET
Maximum Operating Temperature 175°C
Package Type TO-247
Minimum Operating Temperature -55°C
Pin Count 3
Channel Type N
Maximum Continuous Drain Current Id 75A
Maximum Drain Source Voltage Vds 55V
Maximum Drain Source Resistance Rds 8mΩ
Channel Mode Enhancement
Maximum Power Dissipation Pd 285W
Typical Gate Charge Qg @ Vgs 175nC
Maximum Gate Source Voltage Vgs -20, +20V

Key Features

  • This enhancement mode MOSFET features a maximum continuous drain current of 75 amperes.
  • It supports a maximum drain-source voltage of 55 volts, suitable for medium-voltage circuits.
  • The device package is TO-247 with a 3-pin through-hole mount design.
  • Maximum power dissipation is rated at 285 watts, enabling robust thermal performance.
  • The MOSFET has an ultra-low drain-source resistance of 8 milliohms for efficient conduction.
  • Typical gate charge is 175 nanocoulombs at 10 volts gate-to-source voltage.
  • Operating temperature range spans from -55°C to +175°C for industrial reliability.
  • The maximum gate-to-source voltage allowed is -20 to +20 volts, ensuring safe gate operation.

Product Description

The onsemi HUF75344G3 is an UltraFET N-Channel MOSFET designed in a TO-247 package, capable of handling continuous drain currents up to 75 amperes and voltages up to 55 volts. This enhancement mode transistor features ultra-low RDS(on) resistance of only 8 milliohms and a maximum power dissipation of 285 watts, making it well suited for high-efficiency power conversion and switching applications.

Engineered for industrial and commercial use, the device supports a wide operating temperature range from -55°C to +175°C, providing robust performance in demanding environments. Its fast recovery diode and low gate charge of 175 nC facilitate efficient high-frequency switching, ideal for DC to DC converters, switching regulators, and motor driver circuits.

The TO-247 package with through-hole mounting and 3-pin configuration allows for straightforward integration into various electronic and power modules. With a maximum gate-to-source voltage of ±20 V, the transistor ensures safe gate operation under typical and transient conditions.

This UltraFET MOSFET delivers benchmark efficiency in power management applications. Capable of withstanding avalanche energy, it enhances system reliability. Optimized for low conduction and switching losses, reducing heat generation.

Supports compact, high-frequency designs due to low ESR and Miller capacitance. Applied widely in industrial power supplies, motor drives, and switching regulators. Long operating temperature range supports automotive and industrial systems.

TO-247 package offers ease of mounting and effective heat dissipation.

This component is a crucial part of power management solutions requiring reliable, efficient switching performance. Explore the wide range of onsemi UltraFET MOSFETs for diverse application needs on EnvMart.

onsemi UltraFET N-Channel MOSFET TO-247 Package 55 V 75 A Enhancement Mode 3-Pin HUF75344G3
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Frequently Asked Questions

The maximum continuous drain current for this model is 75 amperes.

It can handle a maximum drain-source voltage of 55 volts.

The maximum power dissipation is rated at 285 watts, allowing for robust thermal performance.

This model is packaged in a TO-247 type with a through-hole mount design.

The typical gate charge at a gate-to-source voltage of 10 volts is 175 nanocoulombs.

The operating temperature range spans from -55°C to +175°C.

It features an ultra-low drain-source resistance of 8 milliohms.

The maximum gate-to-source voltage allowed is -20 to +20 volts.

This model has a 3-pin configuration.

It is an N-channel MOSFET designed for enhancement mode operation.

This model is suitable for high-efficiency power conversion and switching applications, such as DC to DC converters and motor drivers.

The country of origin for this model is India.

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