MPN

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)

FREE delivery for orders over £60.00

In Stock

Plus 8,460 unit(s) shipping from 01 June 2026

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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
	Channel Type	Type N
	Product Type	MOSFET
	Maximum Continuous Drain Current Id	71A
	Maximum Drain Source Voltage Vds	60V
	Package Type	TO-252
	Series	HEXFET
	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
	Minimum Operating Temperature	-55°C
	Typical Gate Charge Qg @ Vgs	58nC
	Maximum Operating Temperature	175°C
	Height	6.22mm
	Standards/Approvals	No
	Length	6.73mm
	Automotive Standard	No

	Select all
	Brand Infineon
	Channel Type Type N
	Product Type MOSFET
	Maximum Continuous Drain Current Id 71A
	Maximum Drain Source Voltage Vds 60V
	Package Type TO-252
	Series HEXFET
	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
	Minimum Operating Temperature -55°C
	Typical Gate Charge Qg @ Vgs 58nC
	Maximum Operating Temperature 175°C
	Height 6.22mm
	Standards/Approvals No
	Length 6.73mm
	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.

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