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CSD17556Q5B

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30-V, N channel NexFET™ power MOSFET, single SON 5 mm x 6 mm, 1.8 mOhm

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Data sheet
30-V, N channel NexFET™ power MOSFET, single SON 5 mm x 6 mm, 1.8 mOhm

CSD17556Q5B

ACTIVE
Data sheet Order now

Product details

VDS (V) 30 Configuration Single Rds(on) max at VGS=4.5 V (mOhms) 1.8 Rds(on) max at VGS=10 V (mOhms) 1.4 IDM - pulsed drain current (Max) (A) 400 QG typ (nC) 28.5 QGD typ (nC) 6.9 Package (mm) SON5x6 VGS (V) 20 VGSTH typ (V) 1.4 ID - silicon limited at Tc=25degC (A) 215 ID - package limited (A) 100 Logic level Yes
VDS (V) 30 Configuration Single Rds(on) max at VGS=4.5 V (mOhms) 1.8 Rds(on) max at VGS=10 V (mOhms) 1.4 IDM - pulsed drain current (Max) (A) 400 QG typ (nC) 28.5 QGD typ (nC) 6.9 Package (mm) SON5x6 VGS (V) 20 VGSTH typ (V) 1.4 ID - silicon limited at Tc=25degC (A) 215 ID - package limited (A) 100 Logic level Yes
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  • Extremely Low Resistance
  • Ultra-Low Qg and Qgd
  • Low-Thermal Resistance
  • Avalanche Rated
  • Lead-Free Terminal Plating
  • RoHS Compliant
  • Halogen Free
  • SON 5-mm × 6-mm Plastic Package
  • Extremely Low Resistance
  • Ultra-Low Qg and Qgd
  • Low-Thermal Resistance
  • Avalanche Rated
  • Lead-Free Terminal Plating
  • RoHS Compliant
  • Halogen Free
  • SON 5-mm × 6-mm Plastic Package
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This 30-V, 1.2-mΩ, 5-mm × 6-mm NexFET™ power MOSFET is designed to minimize losses in synchronous rectification and other power conversion applications.

This 30-V, 1.2-mΩ, 5-mm × 6-mm NexFET™ power MOSFET is designed to minimize losses in synchronous rectification and other power conversion applications.

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Pin-for-pin with same functionality to the compared device.
CSD17573Q5B ACTIVE 30-V, N channel NexFET™ power MOSFET, single SON 5 mm x 6 mm, 1.45 mOhm This product has lower resistance and a lower price.

Technical documentation

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Type Title Date
* Data sheet CSD17556Q5B 30-V N-Channel NexFET Power MOSFET datasheet (Rev. D) 28 Nov 2017
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
Technical article How to select a MOSFET - Hot Swap 06 Apr 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)
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Simulation model

CSD17556Q5B Unencrypted PSpice Model (Rev. B)

SLPM066B.ZIP (4 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™ selection (...)
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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

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

MOSFET power loss calculator for synchronous buck converter applications
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Package Pins Download
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Ordering & quality

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  • REACH
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring

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