BSC123N08NS3GATMA1

Single FETs, MOSFETs Overview

The BSC123N08NS3GATMA1 is an N-channel enhancement mode power MOSFET from Infineon's OptiMOS 3 family, housed in a TSDSON-8 surface-mount package. It features a drain-source voltage rating of 80 V and a continuous drain current capacity of 40 A at 25 °C. The device exhibits a maximum on-state resistance of 10.3 mΩ at a gate-source voltage of 10 V. Key switching parameters include a total gate charge of 25 nC, with rise and fall times of 18 ns and 4 ns respectively. It operates within a temperature range of -55 °C to +150 °C and supports a power dissipation of 66 W.

Single FETs, MOSFETs Feature Summary

• OptiMOS 3 technology delivers low on-state resistance for high efficiency.
• TSDSON-8 package provides robust thermal performance and compact footprint.
• Enhanced ruggedness against short circuits and overtemperature conditions.

Single FETs, MOSFETs Applications

• DC-DC converter modules
• Motor control applications
• Load switching circuits

Single FETs, MOSFETs Procurement Notes

Verify the complete part number including suffixes such as 'G' for RoHS compliance and 'ATMA1' for reel packaging specifications. Confirm that the component matches the specific datasheet revision required for your design. Ensure the ordering information aligns with the manufacturer's official documentation to avoid discrepancies in electrical characteristics or package dimensions.

Single FETs, MOSFETs Selection Notes

Select this component when a balance between low conduction losses and fast switching speeds is required in a small form factor. The 80 V rating suits low-voltage DC systems. Evaluate the thermal requirements based on the 66 W dissipation limit and the specific PCB layout capabilities for the TSDSON-8 package to ensure reliable operation under load.

Single FETs, MOSFETs Part Context

This component belongs to the OptiMOS 3 series, designed for general-purpose power switching. It utilizes silicon technology to provide high reliability and consistent performance. The TSDSON-8 package is optimized for automated surface-mount assembly, making it suitable for high-volume manufacturing environments requiring compact power solutions.

Single FETs, MOSFETs Replacement Considerations

Consult official replacement guides for compatible parts within the same voltage and current class. Verify pinout compatibility and thermal characteristics before substituting with other manufacturers' devices or different Infineon series to ensure circuit integrity.