BTS117E3044ANTMA1

Power Distribution Switches, Load Drivers Overview

The BTS117E3044ANTMA1 is a single-channel N-channel vertical power FET from Infineon's Classic HITFET™ family, utilizing Smart SIPMOS® technology. It features embedded protection functions and latch classification. Key electrical parameters include a maximum drain-source voltage (VDS) of 60 V, a nominal load current (IL(nom)) of 3.5 A, and a short-circuit current (IL) of 7 A. The on-resistance (RDS(on)) is 90 mΩ at 25°C and 240 mΩ at 150°C. Avalanche energy capability is 1000 mJ. Switching times are 70 µs for turn-on and 150 µs for turn-off. Total power dissipation is 50 W, with an operating temperature range of -40 °C to 150 °C.

Power Distribution Switches, Load Drivers Feature Summary

• Integrates N-channel vertical power FET in Smart SIPMOS® technology
• Provides embedded protection functions with latch classification
• Compatible with 24V automotive systems

Power Distribution Switches, Load Drivers Applications

• Automotive low-side smart power switching
• High-current load driving applications

Power Distribution Switches, Load Drivers Procurement Notes

Verify the specific suffix E3044AN against official Infineon documentation to confirm package type and tape-and-reel specifications. Confirm component status as production or end-of-life through authorized channels. Ensure compatibility with existing PCB footprints and thermal management designs before procurement.

Power Distribution Switches, Load Drivers Selection Notes

Select this component for 60V automotive applications requiring robust short-circuit protection and high avalanche energy tolerance. Consider the latch fault response mechanism when designing control logic. Evaluate thermal resistance requirements based on the 50W total power dissipation limit and ambient operating conditions up to 150°C.

Power Distribution Switches, Load Drivers Part Context

This part belongs to Infineon's Classic HITFET™ family of automotive low-side smart power switches. These devices integrate power MOSFETs with diagnostic and protection circuitry, designed specifically for demanding automotive environments. The family emphasizes reliability and compact integration for load control tasks.

Power Distribution Switches, Load Drivers Replacement Considerations

Check Infineon's official alternatives to product discontinuation documents for direct substitutes. Verify pinout compatibility and electrical parameter equivalence for any cross-reference.