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CSD17570Q5B

ACTIVE

30-V, N channel NexFET™ power MOSFET, single SON 5 mm x 6 mm, 0.92 mOhm

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Data sheet

CSD17570Q5B

ACTIVE
Data sheet Order now

Product details

VDS (V) 30 Configuration Single Rds(on) max at VGS=4.5 V (mOhms) 0.92 Rds(on) max at VGS=10 V (mOhms) 0.69 IDM - pulsed drain current (Max) (A) 400 QG typ (nC) 93 QGD typ (nC) 34 QGS typ (nC) 27 Package (mm) SON5x6 VGS (V) 20 VGSTH typ (V) 1.5 ID - silicon limited at Tc=25degC (A) 407 ID - package limited (A) 100 Logic level Yes
VDS (V) 30 Configuration Single Rds(on) max at VGS=4.5 V (mOhms) 0.92 Rds(on) max at VGS=10 V (mOhms) 0.69 IDM - pulsed drain current (Max) (A) 400 QG typ (nC) 93 QGD typ (nC) 34 QGS typ (nC) 27 Package (mm) SON5x6 VGS (V) 20 VGSTH typ (V) 1.5 ID - silicon limited at Tc=25degC (A) 407 ID - package limited (A) 100 Logic level Yes
  • Ultra-Low Resistance
  • Low Thermal Resistance
  • Avalanche Rated
  • Pb Free Terminal Plating
  • RoHS Compliant
  • Halogen Free
  • SON 5 mm × 6 mm Plastic Package
  • Ultra-Low Resistance
  • Low Thermal Resistance
  • Avalanche Rated
  • Pb Free Terminal Plating
  • RoHS Compliant
  • Halogen Free
  • SON 5 mm × 6 mm Plastic Package

This 30 V, 0.56 mΩ, SON 5 × 6 mm NexFET™ power MOSFET is designed to minimize resistance for ORing and hot swap applications and is not intended for switching applications.

This 30 V, 0.56 mΩ, SON 5 × 6 mm NexFET™ power MOSFET is designed to minimize resistance for ORing and hot swap applications and is not intended for switching applications.

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Technical documentation

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Type Title Date
* Data sheet CSD17570Q5B 30 V N-Channel NexFET Power MOSFET datasheet (Rev. D) PDF | HTML 18 May 2017
Application note MOSFET Support and Training Tools (Rev. A) PDF | HTML 04 Nov 2022
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
Technical article How to minimize MOSFET conduction loss in battery-powered motor drives 29 Jun 2016
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.

Support software

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

SLPC019A.ZIP (375 KB)
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Simulation model

CSD17570Q5B TINA-TI Spice Model

SLPM206.ZIP (4 KB) - TINA-TI Spice Model
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Simulation model

CSD17570Q5B Unencrypted PSpice Model (Rev. B)

SLPM136B.ZIP (3 KB) - PSpice Model
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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™ (...)
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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

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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Reference designs

TIDA-01512 — PMBus Voltage Regulator Reference Design for NXP QorIQ LS2085A/88A Processors

TIDA-01512 uses the TPS53681 multiphase controller and CSD95490Q5MC Smart Power Stages to implement a high-performance design suitable for powering NXP QorIQ Communications Processors.

The dual outputs of the controller target the 60-ATDC, 1.0-V core rail with a four-phase design and a 30-ATDC, (...)

Design guide: PDF
Schematic: PDF
Reference designs

TIDA-00653 — Non-Isolated Bi-Directional Converter Reference Design for Battery Charging Applications

TIDA-00653 is a non-isolated 48 to 12-V bi-directional converter reference design for 48V battery applications enabled by the UCD3138 digital power controller. The design has the flexibility to work in either a ZVS transition-mode topology to optimize light-load efficiency, or a hard-switching (...)
Design guide: PDF
Schematic: PDF
Reference designs

PMP11399 — PMBus Power System for Enterprise Ethernet Switches Reference Design

PMP11399 is a complete PMBus power system for 3 ASIC/FPGA cores, DDR3 core memory, VTT termination, and auxiliary voltages commonly found on high-performance Ethernet Switches. The hardware is accompanied by a GUI that allows the user to perform real-time configuration and monitoring of the power (...)
Test report: PDF
Schematic: PDF
Reference designs

PMP10896 — Complete PMBus Power System for Enterprise Ethernet Switches Reference Design

Complete PMBus power system for 3 ASIC/FPGA cores, DDR3 core memory, and auxiliary voltages found on high-performance Ethernet Switches.
Test report: PDF
Schematic: PDF
Reference designs

PMP9616 — Reference Design - TPS2490, 12Vout 60A Hotswap using TI's CSD17570Q5B NexFETs

This circuit is a hot swap design using the TPS2490 hot swap controller with power limiting and two 30V CSD17570Q5B NexFETs. The system can be used in security servers to give the ability to plug-in line cards when the system is up and running. Constant current start-up using dV/dt control is (...)
Test report: PDF
Schematic: PDF
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