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CSD17581Q3A

ACTIVE

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

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Data sheet

CSD17581Q3A

ACTIVE
Data sheet Order now

Product details

VDS (V) 30 Configuration Single Rds(on) at VGS=4.5 V (max) (mΩ) 4.7 Rds(on) at VGS=10 V (max) (mΩ) 3.8 IDM - pulsed drain current (max) (A) 154 QG (typ) (nC) 20 QGD (typ) (nC) 4 QGS (typ) (nC) 6.9 VGS (V) 20 VGSTH typ (typ) (V) 1.3 ID - silicon limited at TC=25°C (A) 101 ID - package limited (A) 60 Logic level Yes Operating temperature range (°C) -55 to 150 Rating Catalog
VDS (V) 30 Configuration Single Rds(on) at VGS=4.5 V (max) (mΩ) 4.7 Rds(on) at VGS=10 V (max) (mΩ) 3.8 IDM - pulsed drain current (max) (A) 154 QG (typ) (nC) 20 QGD (typ) (nC) 4 QGS (typ) (nC) 6.9 VGS (V) 20 VGSTH typ (typ) (V) 1.3 ID - silicon limited at TC=25°C (A) 101 ID - package limited (A) 60 Logic level Yes Operating temperature range (°C) -55 to 150 Rating Catalog
VSONP (DNH) 8 10.89 mm² 3.3 x 3.3
  • 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.
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Technical documentation

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Type Title Date
* Data sheet CSD17581Q3A 30-V N-Channel NexFET™ Power MOSFETs datasheet PDF | HTML 07 Oct 2016
Application note MOSFET Support and Training Tools (Rev. B) PDF | HTML 29 Mar 2023
Application note Using MOSFET Safe Operating Area Curves in Your Design PDF | HTML 13 Mar 2023
Application note Tips for Successfully Paralleling Power MOSFETs PDF | HTML 31 May 2022
Technical article Understanding the benefits of “lead-free” power MOSFETs 08 Feb 2019
Application note QFN and SON PCB Attachment (Rev. B) PDF | HTML 24 Aug 2018
Application note Semiconductor and IC Package Thermal Metrics (Rev. C) PDF | HTML 19 Apr 2016
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.

Evaluation board

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User guide: PDF | HTML
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Support software

Power Loss Calculation Tool for Load Switch (Rev. A)

SLPC019A.ZIP (375 KB)
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Simulation model

CSD17581Q3A Unencrypted PSpice Model

SLPM343.ZIP (3 KB) - PSpice Model
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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.
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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
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Calculation tool

Power Loss Calculation Tool for Synchronous Inverting Buck Boost Converter

SLPR053.ZIP (909 KB)
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Calculation tool

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

MOSFET power loss calculator for synchronous boost converter applications.
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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.
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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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VSONP (DNH) 8 View options
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