Infineon HEXFET Type P-Channel MOSFET, 3 A, 30 V Enhancement, 3-Pin SOT-23

RS Stock No.:: 913-4705
Mfr. Part No.:: IRLML5203TRPBF
Brand:: Infineon

Infineon HEXFET Type P-Channel MOSFET, 3 A, 30 V Enhancement, 3-Pin SOT-23

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Subtotal (1 reel of 3000 units)*

£216.00

(exc. VAT)

£258.00

(inc. VAT)

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In Stock

Plus 27,000 unit(s) shipping from 09 February 2026

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Units	Per unit	Per Reel*
3000 - 3000	£0.072	£216.00
6000 - 6000	£0.068	£204.00
9000 +	£0.064	£192.00

*price indicative

RS Stock No.:: 913-4705
Mfr. Part No.:: IRLML5203TRPBF
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 P
	Maximum Continuous Drain Current Id	3A
	Maximum Drain Source Voltage Vds	30V
	Package Type	SOT-23
	Series	HEXFET
	Mount Type	Surface
	Pin Count	3
	Maximum Drain Source Resistance Rds	165mΩ
	Channel Mode	Enhancement
	Typical Gate Charge Qg @ Vgs	9.5nC
	Maximum Gate Source Voltage Vgs	20 V
	Maximum Power Dissipation Pd	1.25W
	Minimum Operating Temperature	-55°C
	Forward Voltage Vf	-1.2V
	Maximum Operating Temperature	150°C
	Standards/Approvals	No
	Height	1.02mm
	Length	3.04mm
	Width	1.4 mm
	Automotive Standard	No

	Select all
	Brand Infineon
	Product Type MOSFET
	Channel Type Type P
	Maximum Continuous Drain Current Id 3A
	Maximum Drain Source Voltage Vds 30V
	Package Type SOT-23
	Series HEXFET
	Mount Type Surface
	Pin Count 3
	Maximum Drain Source Resistance Rds 165mΩ
	Channel Mode Enhancement
	Typical Gate Charge Qg @ Vgs 9.5nC
	Maximum Gate Source Voltage Vgs 20 V
	Maximum Power Dissipation Pd 1.25W
	Minimum Operating Temperature -55°C
	Forward Voltage Vf -1.2V
	Maximum Operating Temperature 150°C
	Standards/Approvals No
	Height 1.02mm
	Length 3.04mm
	Width 1.4 mm
	Automotive Standard No

COO (Country of Origin):: MX

Infineon HEXFET Series MOSFET, 3A Maximum Continuous Drain Current, 30V Maximum Drain Source Voltage - IRLML5203TRPBF

This MOSFET is a high-performance power device suitable for a range of applications in the electronics sector. Featuring a compact SOT-23 package, this P-channel device provides significant efficiency with a maximum continuous drain current of 3A and a drain-source voltage of 30V. With dimensions of 3.04mm in length, 1.4mm in width, and 1.02mm in height, it is well-suited for space-constrained designs.

Features & Benefits

• Capable of 30V drain-source voltage for versatile use

• Designed for surface mount for simplified PCB design

• Operates within a temperature range of -55°C to +150°C

• Utilises enhancement mode for reliable switching performance

Applications

• Utilised in battery management systems for optimal performance

• Used in portable electronics due to low-profile design

• Applied in load management solutions across various devices

• Suitable for advanced automation control systems

What is the significance of the low Rds(on) in this device?

The low Rds(on) ensures reduced power loss during operation, which enhances overall efficiency and maintains lower thermal levels in applications.

How does the power dissipation capability impact device performance?

The capability to dissipate up to 1.25W allows for effective heat management, ensuring the device operates reliably even under maximum load conditions without thermal failure.

What factors influence the selection of this MOSFET for a specific application?

Factors such as maximum continuous drain current, voltage ratings, and thermal characteristics should be considered to ensure compatibility with circuit requirements and performance expectations.