Home Power management MOSFETs
Home
Power management
MOSFETs

CSD17581Q3A

ACTIVE

30-V, N channel NexFET™ power MOSFET, single SON 3 mm x 3 mm, 4.7 mOhm

Order now
Data sheet

CSD17581Q3A

ACTIVE
Data sheet Order now

Product details

VDS (V) 30 VGS (V) 20 Type N-channel Configuration Single Rds(on) at VGS=10 V (max) (mΩ) 3.8 Rds(on) at VGS=4.5 V (max) (mΩ) 4.7 VGSTH typ (typ) (V) 1.3 QG (typ) (nC) 20 QGD (typ) (nC) 4 QGS (typ) (nC) 6.9 ID - silicon limited at TC=25°C (A) 101 ID - package limited (A) 60 Logic level Yes Rating Catalog Operating temperature range (°C) -55 to 150
VDS (V) 30 VGS (V) 20 Type N-channel Configuration Single Rds(on) at VGS=10 V (max) (mΩ) 3.8 Rds(on) at VGS=4.5 V (max) (mΩ) 4.7 VGSTH typ (typ) (V) 1.3 QG (typ) (nC) 20 QGD (typ) (nC) 4 QGS (typ) (nC) 6.9 ID - silicon limited at TC=25°C (A) 101 ID - package limited (A) 60 Logic level Yes Rating Catalog Operating temperature range (°C) -55 to 150
VSONP (DNH) 8 10.89 mm² (3.3 mm × 3.3 mm)
  • Low Qg and Qgd
  • Low RDS(on)
  • Low Thermal Resistance
  • Avalanche Rated
  • Lead-Free
  • RoHS Compliant
  • Halogen Free
  • SON 3.3-mm × 3.3-mm Plastic Package
  • Low Qg and Qgd
  • Low RDS(on)
  • Low Thermal Resistance
  • Avalanche Rated
  • Lead-Free
  • RoHS Compliant
  • Halogen Free
  • SON 3.3-mm × 3.3-mm Plastic Package

This 30-V, 3.2-mΩ, SON 3.3-mm × 3.3-mm NexFET™ power MOSFET is designed to minimize losses in power conversion applications.

This 30-V, 3.2-mΩ, SON 3.3-mm × 3.3-mm NexFET™ power MOSFET is designed to minimize losses in power conversion applications.
filter Find other MOSFETs
Download View video with transcript Video

Similar products you might be interested in

open-in-new Compare alternates
Pin-for-pin with same functionality to the compared device.
CSD17577Q3A ACTIVE 30-V, N channel NexFET™ power MOSFET, single SON 3 mm x 3 mm, 6.4 mOhm Higher resistance

Technical documentation

No results found. Please clear your search and try again.
View all 9
Top documentation Type Title Format options Date
* Data sheet CSD17581Q3A 30-V N-Channel NexFET™ Power MOSFETs datasheet PDF | HTML Oct 7, 2016
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

Design & development

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

Evaluation board

BQ25960EVM — BQ25960 I2C controlled 1-cell, 8-A switched cap parallel battery charger evaluation module

The BQ25960EVM evaluation module (EVM) is a complete charger module for evaluating the highly-integrated BQ25960 switched cap battery charger in WCSP package for 1-cell Li-ion and Li-polymer batteries in a wide range of smartphones and tablets. The BQ25960EVM presents a complete fast charging (...)
User guide: PDF | HTML
Supported products & hardware
Support software

LOAD-SWITCH-FET-LOSS-CALC — Power Loss Calculation Tool for Load Switch

Quickly trade off size, cost and performance to select the optimal MOSFET based on application conditions.
Supported products & hardware
Support software

NONSYNC-BOOST-FET-LOSS-CALC — NONSYNC BOOST FET LOSS Calculator

MOSFET power loss calculator for non-synchronous boost converter
Supported products & hardware
Simulation model

CSD17581Q3A Unencrypted PSpice Model

SLPM343.ZIP (3 KB) - PSpice model
Supported products & hardware
Calculation tool

FET-SOA-CALC-SELECT — MOSFET SOA calculation and selection tool

Excel based FET SOA calculation and selection tool
Supported products & hardware
Calculation tool

MOTOR-DRIVE-FET-LOSS-CALC — Power Loss Calculation Tool for BLDC Motor Drive

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

SLPR053 — Power Loss Calculation Tool for Synchronous Inverting Buck Boost Converter

MOSFET power loss calculation and selection tool for synchronous inverting buck boost converter
Supported products & hardware
Calculation tool

SYNC-BOOST-FET-LOSS-CALC — Power Loss Calculation Tool for Synchronous Boost Converter

MOSFET power loss calculator for synchronous boost converter applications.

Supported products & hardware
Calculation tool

SYNC-BUCK-FET-LOSS-CALC — Power Loss Calculation Tool for Synchronous Buck Converter

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

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

MOSFET power loss calculator for synchronous rectifier applications

Supported products & hardware
Package Pins CAD symbols, footprints & 3D models
VSONP (DNH) 8 Ultra Librarian
TI's Standard Terms and Conditions for Evaluation Items apply.

Ordering & quality

Recommended products may have parameters, evaluation modules or reference designs related to this TI product.

Support & training

TI E2E™ forums with technical support from TI engineers

View all forum topics

Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.

If you have questions about quality, packaging or ordering TI products, see TI support. ​​​​​​​​​​​​​​

Videos