NV6143CQ01

Overview

The NV6143CQ01 is a GaNSlim single power switch from Navitas Semiconductor, designed for professional power management applications. It integrates a 700V rated gallium nitride transistor with an integrated gate driver in a DPAK-4 package. The device features a low on-resistance of 330mOhm and supports a maximum output current of 6.3A. It operates within a supply voltage range of 10V to 24V and functions reliably across temperatures from -55°C to +150°C.

Feature Summary

• Integrates a 700V GaN power switch with a dedicated gate driver for simplified design
• Utilizes GaNSlim technology to enable compact and efficient power conversion topologies
• Provides robust thermal performance suitable for high-density power adapter designs

Applications

• AC-DC chargers
• Power adapters
• Embedded system power distribution

Procurement Notes

Verify the specific suffix CQ01 against official datasheets to confirm pinout and electrical characteristics. Ensure compatibility with existing PCB footprints for the DPAK-4 package. Confirm that the operating temperature range meets the environmental requirements of the target application before finalizing procurement decisions.

Selection Notes

Select this component when a 700V rating is required for high-voltage AC-DC conversion stages. The integrated driver reduces external component count compared to discrete solutions. Consider the DPAK-4 package constraints for thermal management and board space limitations in consumer electronics and adapter form factors.

Part Context

This part belongs to the GaNSlim family, which combines GaN transistors with control logic. It targets applications requiring high efficiency and power density. The series replaces traditional silicon MOSFETs and drivers in primary-side regulation circuits for modern charging solutions.

Replacement Considerations

Direct substitutes are not explicitly confirmed in public documentation. Evaluate alternative GaNSlim parts based on on-resistance and package compatibility. Verify pin-to-pin equivalence and electrical ratings before implementing any cross-references.