BTS410F2NKSA1

Power Distribution Switches, Load Drivers Overview

The BTS410F2NKSA1 is a high-side power switch from Infineon's PROFET series, housed in a PG-TO220-5-3 package. It features an N-channel output with a maximum continuous current of 1.6 A and a fixed current limit of 5 A. The device operates within a supply voltage range of 4.7 V to 42 V and has a typical on-resistance of 190 mOhms. Turn-on and turn-off times are typically 100 µs and 150 µs, respectively. It supports through-hole mounting and functions across a temperature range of -40°C to +150°C TJ.

Power Distribution Switches, Load Drivers Feature Summary

• Integrated fault protection including fixed current limiting, over-temperature shutdown, and over-voltage protection.
• Diagnostic capabilities featuring open load detection and status flag output for system monitoring.
• Auto-restart functionality enables recovery from temporary fault conditions without manual intervention.

Power Distribution Switches, Load Drivers Applications

• Automotive lighting systems requiring high-side switching
• Industrial motor control circuits
• General-purpose power distribution in 24V automotive networks

Power Distribution Switches, Load Drivers Procurement Notes

Verify component authenticity due to obsolete status. Confirm package variant matches PG-TO220-5-3 specifications. Check RoHS compliance records as some sources indicate non-compliance. Validate lot codes against Infineon traceability databases to ensure quality standards are met for automotive or industrial deployment.

Power Distribution Switches, Load Drivers Selection Notes

Select this component for applications requiring robust high-side switching with integrated diagnostics. Ensure the 1.6 A continuous current rating meets load requirements. Verify that the TO-220-5 package fits the thermal and spatial constraints of the design. Consider the 42 V maximum voltage rating relative to the system bus voltage.

Power Distribution Switches, Load Drivers Part Context

This part belongs to Infineon's Classic PROFET family, designed for reliable power distribution in automotive and industrial environments. It integrates a vertical power FET with embedded protection logic. The BTS410F2NKSA1 serves as a smart switch solution, replacing discrete MOSFETs and driver circuits while providing enhanced diagnostic feedback.

Power Distribution Switches, Load Drivers Replacement Considerations

BTS410E2NKSA1 is a documented substitute part number within the same product family offering similar high-side switching capabilities.

Power Distribution Switches, Load Drivers FAQ

What is the typical on-resistance of the BTS410F2NKSA1?

The typical on-resistance (Rds(on)) is 190 mOhms.

Does the BTS410F2NKSA1 support auto-restart after a fault?

Yes, the device includes an auto-restart feature that allows it to recover automatically from certain fault conditions.