Product details

VDS (V) 25 Configuration Single Rds(on) max at VGS=4.5 V (mOhms) 5.5 IDM - pulsed drain current (Max) (A) 115 QG typ (nC) 6.5 QGD typ (nC) 1.2 Package (mm) SON3x3 VGS (V) 10 VGSTH typ (V) 0.85 ID - silicon limited at Tc=25degC (A) 21 ID - package limited (A) 60 Logic level Yes
VDS (V) 25 Configuration Single Rds(on) max at VGS=4.5 V (mOhms) 5.5 IDM - pulsed drain current (Max) (A) 115 QG typ (nC) 6.5 QGD typ (nC) 1.2 Package (mm) SON3x3 VGS (V) 10 VGSTH typ (V) 0.85 ID - silicon limited at Tc=25degC (A) 21 ID - package limited (A) 60 Logic level Yes
  • Optimized for 5 V Gate Drive
  • Resistance Rated at VGS =2.5 V
  • Ultra-Low Qg and Qgd
  • Low Thermal Resistance
  • Avalanche Rated
  • Pb Free Terminal Plating
  • RoHS Compliant
  • Halogen Free
  • SON 3.3-mm × 3.3-mm Plastic
    Package
  • APPLICATIONS
    • Point of Load Synchronous
      Buck Converter for Applications
      in Networking, Telecom, and
      Computing Systems
    • Optimized for Control
      or Synchronous FET
      Applications

  • Optimized for 5 V Gate Drive
  • Resistance Rated at VGS =2.5 V
  • Ultra-Low Qg and Qgd
  • Low Thermal Resistance
  • Avalanche Rated
  • Pb Free Terminal Plating
  • RoHS Compliant
  • Halogen Free
  • SON 3.3-mm × 3.3-mm Plastic
    Package
  • APPLICATIONS
    • Point of Load Synchronous
      Buck Converter for Applications
      in Networking, Telecom, and
      Computing Systems
    • Optimized for Control
      or Synchronous FET
      Applications

This 25 V, 3.8 mΩ, 3.3 × 3.3 mm SON NexFET™ power MOSFET is designed to minimize losses in power conversion and optimized for 5 V gate drive applications.

This 25 V, 3.8 mΩ, 3.3 × 3.3 mm SON NexFET™ power MOSFET is designed to minimize losses in power conversion and optimized for 5 V gate drive applications.

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Technical documentation

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Type Title Date
* Data sheet CSD16340Q3 25-V N-Channel NexFET Power MOSFET datasheet (Rev. E) 04 Sep 2014
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

Design & development

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

Support software

Power Loss Calculation Tool for Load Switch

SLPC019.ZIP (338 KB)
Simulation model

CSD16340Q3 TINA-TI Spice Model

SLIM145.TSM (7 KB) - TINA-TI Spice Model
Simulation model

CSD16340Q3 Unencrypted PSpice Model (Rev. B)

SLLM127B.ZIP (8 KB) - PSpice 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

Quickly trade off size, cost and performance to select the optimal MOSFET based on application conditions.
Calculation tool

SYNC-RECT-FET-LOSS-CALC — Power loss calculation tool for synchronous rectifier

MOSFET power loss calculator for synchronous rectifier applications
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