FDPC5030SG

FET, MOSFET Arrays Overview

The FDPC5030SG is a dual N-channel asymmetric MOSFET module from onsemi, utilizing PowerTrench Power Clip technology. It integrates a control MOSFET (Q1) and a synchronous rectifier (Q2) in a single package with an internally connected switch node. Q1 features a maximum RDS(on) of 5.0 mΩ at VGS = 10 V and 6.5 mΩ at VGS = 4.5 V. Q2 offers a maximum RDS(on) of 2.4 mΩ at VGS = 10 V and 3.0 mΩ at VGS = 4.5 V. The device operates at a 30 V drain-source voltage rating. This integration simplifies layout for synchronous buck converters by reducing circuit inductance and switch node ringing.

FET, MOSFET Arrays Feature Summary

• Internal connection between the switch nodes of the control and synchronous MOSFETs to facilitate easy placement and routing.
• Asymmetric design optimizing power efficiency for both high-side switching and low-side synchronous rectification.
• Low inductance packaging architecture that shortens rise and fall times to minimize switching losses.

FET, MOSFET Arrays Applications

• Synchronous buck converters
• Computing point-of-load applications
• Communications equipment power supplies

FET, MOSFET Arrays Procurement Notes

Verify the component authenticity through authorized onsemi distributors or direct manufacturer channels. Confirm the specific marking code and date code on the physical package matches the datasheet specifications. Ensure the ordering part number includes the correct suffix for tape and reel packaging if required for automated assembly processes.

FET, MOSFET Arrays Selection Notes

Select this component when designing synchronous rectification circuits requiring a 30 V rating. The asymmetric configuration allows for optimized selection of the high-side driver and low-side rectifier characteristics within a single footprint. Consider the thermal performance of the Power Clip package for high-current DC loads up to the specified continuous ratings.

FET, MOSFET Arrays Part Context

This device belongs to the PowerTrench Power Clip family, which focuses on integrating discrete MOSFET functions into modules. The asymmetric nature distinguishes it from standard dual N-channel pairs by tailoring the internal cells for specific roles in buck converter topologies, enhancing overall system efficiency compared to using separate discrete components.

FET, MOSFET Arrays Replacement Considerations

The FDPC5018SG is a documented alternative within the same PowerTrench Power Clip 30V series. Verify pin compatibility and electrical parameters before substitution. No other cross-model substitutes are confirmed in public documentation.