1 Features

1• Low On-Resistance

• Dual Independent MOSFETs

• Space Saving SON 2 × 2 mm Plastic Package

• Optimized for 5 V Gate Driver

• Avalanche Rated

• Pb and Halogen Free

• RoHS Compliant

2 Applications

• Point-of-Load Synchronous Buck Converter for

Applications in Networking, Telecom, and

Computing Systems

• Adaptor or USB Input Protection for Notebook

PCs and Tablets

• Battery Protection

3 Description

The CSD87502Q2 is a 30 V, 27 mΩ N-Channel

device with dual independent MOSFETs in a SON 2 x

2 mm plastic package. The two FETs were designed

to be used in a half-bridge configuration for

synchronous buck and other power supply

applications. Additionally, these NexFET™ power

MOSFETs can be used for adaptor, USB input

protection, and battery charging applications. The

dual FETs feature low drain-to-source on-resistance

that minimizes losses and offers low component

count for space-constrained applications.