Product details


VDS (V) 12 Power loss (W) 0.88 Ploss current (A) 40 Configuration PowerBlock ID, continuous drain current at Ta=25degC (A) 80 Package (mm) SON5x6 Operating temperature range (C) -55 to 125 open-in-new Find other Power stages

Package | Pins | Size

LSON-CLIP (DQP) 12 30 mm² 6 x 5 open-in-new Find other Power stages


  • Typical Ron of 0.55 mΩ at 4.5 VDD
  • Integrated FET Driver
  • Max Rated Current 80A
  • High Density – SON 5-mm × 6-mm Footprint
  • Ultra Low Inductance Package
  • System Optimized PCB Footprint
  • TTL IN signal Compatible
  • Halogen Free
  • RoHS Compliant – Lead Free Terminal
    Plating Halogen Free
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The CSD43301Q5M NexFET Smart Synchronous Rectifier is a highly optimized design for secondary synchronous rectification in a high power high density DC/DC converter. This product integrates the driver IC and an ultra low Ron Power MOSFET to complete the synchronous rectification function. In addition, the PCB footprint has been optimized to help reduce design time and simplify the completion of the overall system design.

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Technical documentation

= Top documentation for this product selected by TI
No results found. Please clear your search and try again. View all 4
Type Title Date
* Datasheet Synchronous Buck NexFet, CSD43301Q5M datasheet (Rev. B) May 10, 2013
Technical articles Understanding the benefits of “lead-free” power MOSFETs Feb. 07, 2019
Technical articles When to use load switches in place of discrete MOSFETs Feb. 03, 2016
Technical articles 48V systems: Driving power MOSFETs efficiently and robustly Oct. 08, 2015

Design & development

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Design tools & simulation

SLPM057.ZIP (9 KB) - PSpice Model

CAD/CAE symbols

Package Pins Download
LSON-CLIP (DQP) 12 View options

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