NTZD3154NT2G

Overview

The NTZD3154NT2G is a dual N-channel MOSFET array manufactured by onsemi, housed in a compact SOT-563 surface-mount package. This component integrates two independent N-channel enhancement-mode field-effect transistors within a single silicon die to optimize board space and reduce parasitic inductance. Designed for low-voltage applications, it provides efficient switching capabilities with a rated drain-source voltage of 20V and a continuous drain current capacity of approximately 540mA per channel. The device utilizes standard silicon technology and is compliant with halogen-free and RoHS standards, making it suitable for portable electronics and signal processing circuits requiring minimal footprint.

Feature Summary

• Dual N-channel configuration integrated into a single compact package
• Optimized for low-voltage switching and signal path applications
• Halogen-free and RoHS compliant construction

Applications

• Low-side switching in portable consumer electronics
• Signal routing and multiplexing circuits
• Battery protection and load management systems

Procurement Notes

Verify the specific suffix 'NT2G' against official onsemi documentation to confirm tape-and-reel packaging quantities and lot traceability requirements. Ensure that the ordering information matches the exact part number variant required for your bill of materials, as suffixes may indicate differences in packaging or testing criteria without altering the electrical function.

Selection Notes

Select this component when a dual N-channel solution is required in an SOT-563 footprint to save PCB area. Confirm that the 20V voltage rating and 540mA current limit align with the circuit's operational demands. Consider the thermal dissipation characteristics of the small package if high duty cycles are expected in the application design.

Part Context

This part belongs to onsemi's portfolio of small-signal MOSFET arrays designed for space-constrained designs. It serves as a complementary option to other dual FET solutions in the NTZD series, offering a standardized interface for designers needing multiple N-channel switches in a minimal outline package.

Replacement Considerations

Publicly confirmed substitute part numbers for NTZD3154NT2G were not identified in the provided source material. Verify pinout compatibility and electrical parameters before considering any alternative dual N-channel MOSFETs from other manufacturers.