NTHD5903T1G

FET, MOSFET Arrays Overview

The NTHD5903T1G is a dual N-channel enhancement mode silicon power MOSFET from onsemi, housed in a leadless ChipFET package. It features a drain-source breakdown voltage of 30 V and a typical on-resistance of 28 mΩ at a gate drive of 4.5 V. The device supports a maximum continuous drain current of 6.7 A. Designed for high-efficiency switching applications, it integrates two independent channels within a compact footprint that reduces board space requirements compared to traditional TSOP-6 packages while maintaining robust thermal performance.

FET, MOSFET Arrays Feature Summary

• Dual N-channel configuration with integrated body diodes
• Leadless ChipFET package design for reduced footprint
• Low on-resistance for improved power efficiency
• Enhanced thermal dissipation capabilities

FET, MOSFET Arrays Applications

• DC-DC Buck Converters
• DC-DC Boost Converters
• Load Switches
• Power Management Modules

FET, MOSFET Arrays Procurement Notes

Verify the specific ordering suffix T1G against the manufacturer's official datasheet to confirm packaging details and compliance status. Ensure the component matches the required voltage and current ratings for the target circuit design before procurement. Cross-reference the part number with authorized distributors to validate authenticity and supply chain integrity.

FET, MOSFET Arrays Selection Notes

Select this component for designs requiring low on-resistance and compact form factors in power management circuits. Evaluate the thermal resistance characteristics of the ChipFET package against the expected heat dissipation requirements. Confirm compatibility with the system's gate drive voltage levels to ensure optimal switching performance and minimal conduction losses.

FET, MOSFET Arrays Part Context

This part belongs to onsemi's Hyperjunction or standard power MOSFET portfolio, specifically designed for low-voltage, high-current applications. The ChipFET technology represents a shift towards leadless surface-mount solutions that offer superior thermal transfer and smaller board area consumption compared to conventional plastic packages like TSOP.

FET, MOSFET Arrays Replacement Considerations

Consult official substitution guides for equivalent dual N-channel MOSFETs with matching 30 V rating and comparable R_DS(on) specifications. Verify pinout compatibility and thermal characteristics when considering alternative manufacturers' components.