Product details

VDS (V) 25 Configuration Single Rds(on) max at VGS=4.5 V (mOhms) 12 Rds(on) max at VGS=10 V (mOhms) 8.5 IDM - pulsed drain current (Max) (A) 158 QG typ (nC) 3.9 QGD typ (nC) 1.1 Package (mm) SON5x6 VGS (V) 16 VGSTH typ (V) 1.9 ID - silicon limited at Tc=25degC (A) 59 ID - package limited (A) 59 Logic level Yes
VDS (V) 25 Configuration Single Rds(on) max at VGS=4.5 V (mOhms) 12 Rds(on) max at VGS=10 V (mOhms) 8.5 IDM - pulsed drain current (Max) (A) 158 QG typ (nC) 3.9 QGD typ (nC) 1.1 Package (mm) SON5x6 VGS (V) 16 VGSTH typ (V) 1.9 ID - silicon limited at Tc=25degC (A) 59 ID - package limited (A) 59 Logic level Yes
  • Ultra Low Qg and Qgd
  • Low Thermal Resistance
  • Avalanche Rated
  • Pb Free Terminal Plating
  • RoHS Compliant
  • Halogen Free
  • SON 5mm × 6mm Plastic Package
  • APPLICATIONS
    • Point-of-Load Synchronous Buck Converter for Applications
      in Networking, Telecom and Computing Systems
    • Optimized for Control FET Applications

NexFET is a trademark of Texas Instruments.

  • Ultra Low Qg and Qgd
  • Low Thermal Resistance
  • Avalanche Rated
  • Pb Free Terminal Plating
  • RoHS Compliant
  • Halogen Free
  • SON 5mm × 6mm Plastic Package
  • APPLICATIONS
    • Point-of-Load Synchronous Buck Converter for Applications
      in Networking, Telecom and Computing Systems
    • Optimized for Control FET Applications

NexFET is a trademark of Texas Instruments.

The NexFET™ power MOSFET has been designed to minimize losses in power conversion applications.

The NexFET™ power MOSFET has been designed to minimize losses in power conversion applications.

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Technical documentation

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Type Title Date
* Data sheet N-Channel NexFET™ Power MOSFETs, CSD16410Q5A datasheet (Rev. A) 21 May 2010
Technical article Understanding the benefits of “lead-free” power MOSFETs 08 Feb 2019
Application note QFN and SON PCB Attachment (Rev. B) 24 Aug 2018
Selection guide Power Management Guide 2018 (Rev. R) 25 Jun 2018
Technical article When to use load switches in place of discrete MOSFETs 03 Feb 2016
Technical article 48V systems: Driving power MOSFETs efficiently and robustly 08 Oct 2015
Application note Ringing Reduction Techniques for NexFET High Performance MOSFETs 16 Nov 2011
User guide TPS40305EVM-488 User's Guide 18 Feb 2010

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Evaluation board

TPS40304EVM-353 — 8-14V Vin, 1.2V Vout Sync Buck Controller Evaluation Module with NexFET™ Power MOSFETs

The TPS40304EVM-353 evaluation module is a synchronous buck controller providing a 1.2-V output at up to 20 A from a nominal 12-V input bus. The EVM is designed to start-up from a single supply, and no additional bias voltage is required. The module uses our NexFET™ high performance MOSFETs (...)

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Limit: 5
Evaluation board

TPS40305EVM-488 — 8-14V Vin, 1.8V Vout Sync Buck Controller Evaluation Module with NexFET™ Power MOSFETs

The TPS40305EVM-488 evaluation module (EVM) is a synchronous buck converter providing a fixed 1.8-V output at up to 10A from a 12-V input bus. The EVM is designed to start-up from a single supply; so, no additional bias voltage is required for start-up. The module uses the TPS40305 high (...)

In stock
Limit: 5
Support software

Power Loss Calculation Tool for Load Switch

SLPC019.ZIP (338 KB)
Simulation model

CSD16410Q5A Unencrypted PSpice Model (Rev. B)

SLLM112B.ZIP (9 KB) - PSpice Model
Simulation model

CSD16410Q5A TINA-TI Spice Model

SLPM053.TSM (7 KB) - TINA-TI Spice Model
Calculation tool

MOSFET-LOSS-CALC — Power Loss Calculation Tool for MOSFET Products

The MOSFET-LOSS-CALC is an Excel based tool that allows users to estimate power loss in a synchronous buck converter based on system and MOSFET parameters. For help selecting a discrete MOSFET or power block solution for your buck converter application, check out our Buck Converter NexFET™ (...)
Calculation tool

MOTOR-DRIVE-FET-LOSS-CALC — MOSFET power loss calculator for motor drive applications

This is an Excel-based MOSFET power loss calculator for brushless DC motor drive applications.
Calculation tool

NONSYNC-BOOST-FET-LOSS-CALC — Power loss calculation tool for non-synchronous boost converter

MOSFET power loss calculator for non-synchronous boost converter
Calculation tool

SYNC-BOOST-FET-LOSS-CALC — Power loss calculation tool for synchronous boost converter

MOSFET power loss calculator for synchronous boost converter applications.
Calculation tool

SYNC-BUCK-FET-LOSS-CALC — MOSFET power loss calculator for synchronous buck converter applications

MOSFET power loss calculator for synchronous buck converter applications
Reference designs

PMP11438 — Three Different Buck Converter Circuits to Convert 12V to 1.2V at >6A Load Current Reference Design

PMP11438 is a vehicle used to compare three different power solutions for converting a 12V bus to 1.2V at 6-10A. The 1.2V output voltage is applicable to DDR4 memory applications. Each solution offers an advantage in either full load efficiency, light load efficiency, density, height, transient (...)
Reference designs

PMP20025 — TPS62180 Low Power DDR Memory Power Supply Reference Design

The PMP20025 reference design provides a compact low power solution for DDR4 memory.  The power supply is powered from a 12V source and regualtes the output to 1.2V at up to 6A.  The TPS62180 operates in a two phase buck mode that allows for very small external components.  The (...)
Reference designs

PMP20026 — TPS53515 Low Power DDR Memory Power Supply Reference Design

The PMP20026 reference design provides an efficient low power solution for DDR4 memory.  The power supply is powered from a 12V source and regulates the output to 1.2V at up to 6A.  The TPS53515 operates in a single phase buck mode at 500kHz that allows for very high efficiency (...)
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