BTS5241LNTMA1

Power Distribution Switches, Load Drivers Overview

The BTS5241LNTMA1 is a single-channel N-channel smart power switch from Infineon's Classic HITFET family. It integrates a SIPMOS chip with embedded protection and diagnosis features. Key electrical parameters include a maximum drain-source voltage (VDS) of 60 V, a typical on-resistance (RDS(on)) of 19 mΩ at 25°C, and a nominal load current (IL(nom)) of 5.7 A. The device operates within a junction temperature range of -40°C to 150°C and utilizes a PG-DSO-12 surface-mount package.

Power Distribution Switches, Load Drivers Feature Summary

• Integrates SIPMOS technology for high reliability and low on-state resistance
• Includes diagnostic status flag output for fault indication
• Features auto-restart capability following overload or short-circuit events

Power Distribution Switches, Load Drivers Applications

• Automotive lighting systems
• Power distribution units in vehicles
• High-side switching applications requiring diagnostic feedback

Power Distribution Switches, Load Drivers Procurement Notes

Verify the specific ordering suffix against the official Infineon datasheet to ensure correct package and tape-and-reel specifications. Confirm that the component meets required automotive qualification standards for your specific application environment. Cross-reference the part number with the manufacturer's latest availability status to avoid obsolete stock issues.

Power Distribution Switches, Load Drivers Selection Notes

Select this component when a single-channel high-side switch with integrated diagnostics is required. Ensure the load current does not exceed the 5.7 A nominal rating under expected thermal conditions. Verify that the 60 V voltage rating accommodates system transients. Consider the PG-DSO-12 package constraints for PCB layout and thermal management requirements.

Power Distribution Switches, Load Drivers Part Context

This device belongs to Infineon's Classic HITFET series, designed for robust automotive applications. It combines power MOSFET technology with intelligent control circuitry. The series is characterized by high efficiency and comprehensive protection mechanisms suitable for demanding vehicle electrical architectures.

Power Distribution Switches, Load Drivers Replacement Considerations

Consult Infineon's official replacement guide for verified substitutes. Do not assume pin-compatible alternatives without checking electrical parameter alignment and functional equivalence in the official documentation.

Power Distribution Switches, Load Drivers FAQ

What type of fault protection does the BTS5241LNTMA1 provide?

It provides fixed current limiting and includes an auto-restart feature after fault conditions such as overcurrent or short circuits.

How is the diagnostic status indicated?

The device features a dedicated status flag output that signals the operational state and fault conditions to the controlling microcontroller.