Infineon HEXFET Type N-Channel MOSFET, 25 A, 55 V Enhancement, 3-Pin TO-252 IRLR3105TRPBF

Image representative of range

Bulk discount available

Subtotal (1 pack of 10 units)*

R 203,19

(exc. VAT)

R 233,67

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • Plus 3,950 unit(s) shipping from 29 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Pack*
10 - 90R 20.319R 203.19
100 - 490R 19.811R 198.11
500 - 990R 19.217R 192.17
1000 - 1990R 18.448R 184.48
2000 +R 17.71R 177.10

*price indicative

Packaging Options:
RS stock no.:
830-3360
Mfr. Part No.:
IRLR3105TRPBF
Manufacturer:
Infineon
Find similar products by selecting one or more attributes.
Select all

Brand

Infineon

Channel Type

Type N

Product Type

MOSFET

Maximum Continuous Drain Current Id

25A

Maximum Drain Source Voltage Vds

55V

Package Type

TO-252

Series

HEXFET

Mount Type

Surface

Pin Count

3

Maximum Drain Source Resistance Rds

43mΩ

Channel Mode

Enhancement

Typical Gate Charge Qg @ Vgs

20nC

Minimum Operating Temperature

-55°C

Maximum Gate Source Voltage Vgs

16 V

Maximum Power Dissipation Pd

57W

Forward Voltage Vf

1.3V

Maximum Operating Temperature

175°C

Width

6.22 mm

Length

6.73mm

Height

2.39mm

Standards/Approvals

No

Distrelec Product Id

304-44-479

Automotive Standard

No

COO (Country of Origin):
CN

Infineon HEXFET Series MOSFET, 25A Maximum Continuous Drain Current, 57W Maximum Power Dissipation - IRLR3105TRPBF


This MOSFET is intended for high-performance applications where electrical power control is critical. It provides efficient switching and effective thermal management, functioning within a wide temperature range, thus making it an advantageous choice for professionals in automation, electronics, and electrical sectors.

Features & Benefits


• Improves efficiency with low Rds(on) for reduced power loss

• Supports a maximum continuous drain current of 25A

• Allows dual gate-source voltage levels for added flexibility

• Maintains thermal stability with a maximum operating temperature of +175°C

• Compact DPAK TO-252 package ensures straightforward surface mounting

• Designed for Rapid switching speeds for enhanced performance

Applications


• Controls motor drives in automation systems

• Utilised in power management circuits for energy efficiency

• Integrated into DC-DC converters for electronic devices

• Suitable for industrial equipment demanding high reliability

• Employed in battery management systems for optimal operation

What is the operating temperature range?


The operating temperature range is -55°C to +175°C, offering versatility across various environments.

How does it handle switching speed?


It is built for fast switching, ensuring high performance in applications necessitating quick on-off cycles.

What type of mounting does it support?


This device is designed for surface mount applications using vapour phase, infrared, or wave soldering techniques.

Can it be used in high-voltage applications?


Yes, it operates with a maximum drain-source voltage of 55V, making it apt for high-voltage circuits.

What considerations should be MADE for power dissipation?


Power dissipation can reach up to 57W, with a derating factor of 0.38W/°C to ensure safe operation in various thermal conditions.

Related links