The CSD85301Q2 is a 20V, 23mΩ N-Channel device with dual independent MOSFETs in a SON 2mm x 2mm plastic package. The two FETs were designed to be used in a half bridge configuration for synchronous buck and other power supply applications. Additionally, this part 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.
| Top documentation | Type | Title | Format options | Date |
|---|---|---|---|---|
| * | Data sheet | CSD85301Q2 20V Dual N-Channel NexFET Power MOSFETs datasheet (Rev. A) | PDF | HTML | May 21, 2024 |
| Application brief | Estimating Leakage Currents of Power MOSFETs | PDF | HTML | Oct 31, 2025 | |
| Application note | MOSFET Support and Training Tools (Rev. G) | PDF | HTML | Oct 27, 2025 | |
| Application note | Semiconductor and IC Package Thermal Metrics (Rev. D) | PDF | HTML | Mar 25, 2024 | |
| Application note | Using MOSFET Transient Thermal Impedance Curves In Your Design | PDF | HTML | Dec 18, 2023 | |
| Application note | QFN and SON PCB Attachment (Rev. C) | PDF | HTML | Dec 6, 2023 | |
| Application note | Using MOSFET Safe Operating Area Curves in Your Design | PDF | HTML | Mar 13, 2023 | |
| Application brief | Tips for Successfully Paralleling Power MOSFETs | PDF | HTML | May 31, 2022 | |
| Application note | Ringing Reduction Techniques for NexFET High Performance MOSFETs | Nov 16, 2011 |
For additional terms or required resources, click any title below to view the detail page where available.
MOSFET power loss calculator for synchronous boost converter applications.
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| Package | Pins | CAD symbols, footprints & 3D models |
|---|---|---|
| WSON (DLV) | 6 | Ultra Librarian |
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