TSM250N02DCQ

Overview

The TSM250N02DCQ is a dual N-Channel Power MOSFET manufactured by Taiwan Semiconductor. It integrates two independent N-channel enhancement mode field-effect transistors within a single compact package, designed for low-voltage switching applications. The device typically features a drain-source voltage rating of 20V and a continuous drain current capability suitable for small-signal power management tasks. Key electrical characteristics include a low on-resistance optimized for efficient conduction at standard logic gate drive voltages. The component utilizes surface-mount packaging to facilitate automated assembly in space-constrained printed circuit board layouts.

Feature Summary

• Dual configuration integrating two independent N-channel MOSFETs in a single package
• Optimized for low-voltage switching applications with enhanced efficiency
• Surface-mount design suitable for automated PCB assembly processes

Applications

• Low-voltage DC-DC converter circuits
• Load switching in portable electronic devices
• Power management modules requiring dual channel control

Procurement Notes

Verify the specific suffix 'CQ' against official Taiwan Semiconductor documentation to confirm exact tape-and-reel specifications or environmental compliance ratings. Ensure the source document explicitly lists this part number variant to avoid confusion with standard TSM250N02D configurations. Cross-reference the datasheet revision date to guarantee alignment with current manufacturing standards.

Selection Notes

Select this component when a dual N-channel topology is required for space-constrained designs operating at 20V. Compare the specific on-resistance values at your intended gate drive voltage against single-channel alternatives to evaluate footprint savings versus individual component costs. Confirm that the package thermal performance meets your system's dissipation requirements without additional heatsinking.

Part Context

This part belongs to the TSM250N02 series of dual N-Channel Power MOSFETs from Taiwan Semiconductor. The series is engineered for general-purpose low-side switching and load management in consumer electronics. The 'CQ' suffix likely denotes specific packaging or reel configuration details defined by the manufacturer, distinguishing it from other variants in the same functional family.

Replacement Considerations

Publicly confirmed substitute part numbers for the TSM250N02DCQ are not available in the provided reference data. Verify pinout compatibility and electrical parameters with potential equivalents before implementation.