Infineon HEXFET Type N-Channel MOSFET, 71 A, 60 V Enhancement, 3-Pin TO-252 IRFR7546TRPBF

RS Stock No.:: 130-0990
Mfr. Part No.:: IRFR7546TRPBF
Brand:: Infineon

Infineon HEXFET Type N-Channel MOSFET, 71 A, 60 V Enhancement, 3-Pin TO-252 IRFR7546TRPBF

Subtotal (1 pack of 10 units)*

£5.53

(exc. VAT)

£6.64

(inc. VAT)

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Units	Per unit	Per Pack*
10 +	£0.553	£5.53

*price indicative

RS Stock No.:: 130-0990
Mfr. Part No.:: IRFR7546TRPBF
Brand:: Infineon

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Infineon
	Product Type	MOSFET
	Channel Type	Type N
	Maximum Continuous Drain Current Id	71A
	Maximum Drain Source Voltage Vds	60V
	Series	HEXFET
	Package Type	TO-252
	Mount Type	Surface
	Pin Count	3
	Maximum Drain Source Resistance Rds	7.9mΩ
	Channel Mode	Enhancement
	Maximum Power Dissipation Pd	99W
	Forward Voltage Vf	1.2V
	Typical Gate Charge Qg @ Vgs	58nC
	Minimum Operating Temperature	-55°C
	Maximum Gate Source Voltage Vgs	20 V
	Maximum Operating Temperature	175°C
	Length	6.73mm
	Width	2.39 mm
	Height	6.22mm
	Standards/Approvals	No
	Automotive Standard	No

	Select all
	Brand Infineon
	Product Type MOSFET
	Channel Type Type N
	Maximum Continuous Drain Current Id 71A
	Maximum Drain Source Voltage Vds 60V
	Series HEXFET
	Package Type TO-252
	Mount Type Surface
	Pin Count 3
	Maximum Drain Source Resistance Rds 7.9mΩ
	Channel Mode Enhancement
	Maximum Power Dissipation Pd 99W
	Forward Voltage Vf 1.2V
	Typical Gate Charge Qg @ Vgs 58nC
	Minimum Operating Temperature -55°C
	Maximum Gate Source Voltage Vgs 20 V
	Maximum Operating Temperature 175°C
	Length 6.73mm
	Width 2.39 mm
	Height 6.22mm
	Standards/Approvals No
	Automotive Standard No

Infineon HEXFET Series MOSFET, 71A Maximum Continuous Drain Current, 99W Maximum Power Dissipation - IRFR7546TRPBF

This high-performance MOSFET is engineered for various applications that require efficient power management. With robust specifications, it is well-suited for scenarios demanding durability and highcurrent capabilities. It is commonly used in automation and electrical applications, showcasing exceptional performance characteristics across different environments.

Features & Benefits

• Maximum continuous drain current of 71A

• Rated for a maximum drain-source voltage of 60V

• Low on-resistance enhances efficiency in power delivery

• DPAK package designed for ease of surface mounting

• High power dissipation capability improves thermal management

• Enhancement mode operation optimises switching performance

Applications

• Suitable for brushed motor drive

• Useful in battery-powered circuit designs

• Employed in half-bridge and full-bridge topologies

• Effective in synchronous rectifier

• Applied in DC/DC and AC/DC power conversion systems

What is the thermal specification for continuous operation?

It supports a maximum power dissipation of 99W, ensuring efficient operation without overheating under suitable conditions.

How does it perform in high-temperature environments?

The device operates efficiently up to a maximum junction temperature of +175°C, making it applicable in challenging situations.

What mounting options are available for installation?

It features a surface mount design in a DPAK package, allowing for straightforward integration onto PCBs while saving space.

Is there a limitation on the gate voltage?

Yes, the gate-to-source voltage must not exceed ±20V to ensure safe operating conditions.

What measures enhance its reliability during operation?

Ruggedness is improved through avalanche and dynamic dV/dt protection features, ensuring dependable performance in various conditions.

Infineon Schottky Diodes & MOSFETs – Matched for Power, Built for Efficiency

Pair Infineon Schottky diodes with Infineon MOSFETs for a high-efficiency power solution that’s optimised from the ground up. Designed to work together, they deliver fast switching, low losses, and excellent thermal performance—ideal for SMPS, motor drives, and automotive systems. Reduce design complexity and boost reliability with components engineered for synergy.

Explore the Infineon range today