IRSF3031LTR

$1.57

Description：IC PWR DRIVER N-CHAN 1:1 SOT223
Series：-
Mfr：Infineon Technologies
Package：Tape & Reel (TR)

SKU:31ab369ba06c Category: Power Distribution Switches, Load Drivers Brand: Infineon Technologies

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Product introduction

IRSF3031LTR is listed in the Power Distribution Switches, Load Drivers range at ChipApex. The manufacturer field lists Infineon Technologies. Its product description is IC PWR DRIVER N-CHAN 1:1 SOT223. Review the specifications below when checking this part for your BOM.

Power Distribution Switches, Load Drivers specifications for IRSF3031LTR

Description：IC PWR DRIVER N-CHAN 1:1 SOT223
Series：-
Mfr：Infineon Technologies
Package：Tape & Reel (TR)
Switch Type：General Purpose
Number of Outputs：1
Ratio - Input:Output：1:01
Output Configuration：Low Side
Output Type：N-Channel
Interface：On/Off
Voltage - Load：50V (Max)
Voltage - Supply (Vcc/Vdd)：Not Required
Current - Output (Max)：1.8A
Rds On (Typ)：155mOhm
Input Type：Non-Inverting
Features：Slew Rate Controlled
Fault Protection：Over Temperature, Over Voltage
Operating Temperature：-55°C ~ 150°C (TJ)
Mounting Type：Surface Mount
Supplier Device Package：SOT-223
Package / Case：TO-261-4, TO-261AA
Grade：-
Qualification：-

Power Distribution Switches, Load Drivers datasheet and documents for IRSF3031LTR

IRSF3031LTR

Power Distribution Switches, Load Drivers Overview

The IRSF3031LTR is a low-side power driver integrated circuit manufactured by Infineon Technologies. It features an N-channel MOSFET capable of handling a continuous drain current of 1.8A with a maximum voltage rating of 50V. The component is housed in a SOT-223 surface-mount package, designed for efficient thermal performance and compact board space utilization. It serves as a power distribution switch or driver for various electronic applications requiring reliable low-side switching capabilities.

Power Distribution Switches, Load Drivers Feature Summary

Integrated low-side N-channel MOSFET driver
Designed for power distribution and switching applications
Compact SOT-223 surface-mount packaging

Power Distribution Switches, Load Drivers Applications

General purpose low-side switching
Power distribution networks
Automotive electronics modules

Power Distribution Switches, Load Drivers Procurement Notes

Verify the obsolete status of this specific part number before procurement planning. Confirm availability through authorized distributors or approved substitute components. Ensure that any replacement parts meet the original electrical specifications and pinout requirements to maintain system integrity and safety compliance.

Power Distribution Switches, Load Drivers Selection Notes

Select this component for applications requiring a robust low-side switch with moderate current handling. Consider the SOT-223 package for thermal management needs. Evaluate alternative active devices if lead times are critical due to the component's discontinued status. Ensure compatibility with control logic levels and load characteristics.

Power Distribution Switches, Load Drivers Part Context

This device belongs to Infineon's legacy power management portfolio, originally under International Rectifier. It represents a standard solution for discrete power switching tasks where integration reduces bill-of-materials complexity. The transition from IR to Infineon branding maintains technical continuity for existing designs.

Power Distribution Switches, Load Drivers Replacement Considerations

BSP78HUMA1 is listed as a similar available substitute. Verify pin compatibility and electrical parameters against the original datasheet before implementation.