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Product details

Parameters

VDS (V) 30 Configuration Single Rds(on) max at VGS=4.5 V (mOhms) 29 Rds(on) max at VGS=10 V (mOhms) 24 IDM - pulsed drain current (Max) (A) 39 QG typ (nC) 2.4 QGD typ (nC) 0.6 Package (mm) SON2x2 VGS (V) 20 VGSTH typ (V) 1.6 ID - silicon limited at Tc=25degC (A) 7.6 ID - package limited (A) 22 Logic level Yes open-in-new Find other N-channel MOSFET transistors

Features

  • Low Qg and Qgd
  • Low Thermal Resistance
  • Avalanche Rated
  • Pb-Free Terminal Plating
  • RoHS Compliant
  • Halogen Free
  • SON 2 mm × 2 mm Plastic Package
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Description

This 30 V, 20 mΩ, SON 2×2 NexFET™ power MOSFET is designed to minimize losses in power conversion and load management applications, while offering excellent thermal performance for the size of the package.

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Technical documentation

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Type Title Date
* Data sheet CSD17571Q2 30V N-Channel NexFET Power MOSFETs datasheet (Rev. A) Jan. 27, 2015
Technical article Understanding the benefits of “lead-free” power MOSFETs Feb. 08, 2019
Application note QFN and SON PCB Attachment (Rev. B) Aug. 24, 2018
Technical article USB Type-C™ power: Should your next device have USB Type-C? Feb. 14, 2017
Technical article How to create a dynamic power solution for stepper motors, relays and LEDs Nov. 01, 2016
User guide BOOSTXL-ULN2003 Dual Stepper Motor Driver BoosterPack Hardware Apr. 12, 2016
Technical article When to use load switches in place of discrete MOSFETs Feb. 03, 2016
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.

Hardware development

DEVELOPMENT KIT Download
document-generic User guide
25
Description

The BOOSTXL-ULN2003 is 2A stepper motor driver kit which features TI's ULN2003A bipolar transistor array and the CSD1751Q2 NexFET™. This BoosterPack™ contains everything needed to drive up to 2 stepper motors or 8 channels, with up to 30V and supports both serial and parallel interfaces (...)

Features
  • 3.3V, 5V to 30V Selectable split rail supplies for analog and MCU
  • Supports up to 2.5A peak total current, 500mA per channel with up to 8 channels
  • Direct interface per channel or serial shift-register adressable inputs
  • Complete stepper motor driver stage in ultra small form factor (17.46mm x 22.23 mm)
  • (...)

Software development

SUPPORT SOFTWARE Download
SLPC019.ZIP (338 KB)

Design tools & simulation

SIMULATION MODEL Download
SLPM092A.ZIP (3 KB) - PSpice Model
CALCULATION TOOL Download
Power Loss Calculation Tool for MOSFET Products
MOSFET-LOSS-CALC 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™ selection (...)
CALCULATION TOOL Download
MOSFET power loss calculator for motor drive applications
MOTOR-DRIVE-FET-LOSS-CALC — This is an Excel-based MOSFET power loss calculator for brushless DC motor drive applications.
Features
  • Calculates power loss for TI MOSFETs
CALCULATION TOOL Download
Power loss calculation tool for non-synchronous boost converter
NONSYNC-BOOST-FET-LOSS-CALC — MOSFET power loss calculator for non-synchronous boost converter
Features
  • Calculates power loss for TI MOSFETs
CALCULATION TOOL Download
MOSFET power loss calculator for synchronous buck converter applications
SYNC-BUCK-FET-LOSS-CALC — MOSFET power loss calculator for synchronous buck converter applications
Features
  • Calculates power loss for TI MOSFETs
CALCULATION TOOL Download
SPLR002.ZIP (734 KB)

Reference designs

Many TI reference designs include the CSD17571Q2 Use our reference design selection tool to review and identify designs that best match your application and parameters.

CAD/CAE symbols

Package Pins Download
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Ordering & quality

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  • Ongoing reliability monitoring

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