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CSD17559Q5

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30V, N ch NexFET MOSFET™, single SON5x6, 1.5mOhm

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30V, N ch NexFET MOSFET™, single SON5x6, 1.5mOhm

CSD17559Q5

ACTIVE
Data sheet Order now

Product details

Parameters

VDS (V) 30 Configuration Single Rds(on) max at VGS=4.5 V (mOhms) 1.5 Rds(on) max at VGS=10 V (mOhms) 1.15 IDM, max pulsed drain current (Max) (A) 400 QG typ (nC) 39 QGD typ (nC) 9.3 Package (mm) SON5x6 VGS (V) 20 VGSTH typ (V) 1.4 ID, silicon limited at Tc=25degC (A) 257 ID, package limited (A) 100 Logic level Yes open-in-new Find other N-channel MOSFET transistors

Package | Pins | Size

VSON-CLIP (DQH) 8 30 mm² 5 x 6 open-in-new Find other N-channel MOSFET transistors

Features

  • Extremely Low Resistance
  • Ultra-Low Qg and Qgd
  • Low Thermal Resistance
  • Avalanche Rated
  • Pb Free Terminal Plating
  • RoHS Compliant
  • Halogen Free
  • SON 5 mm × 6 mm Plastic Package
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Description

This 30 V, 0.95 mΩ, 5 × 6 mm SON NexFET™ power MOSFET is designed to minimize losses in synchronous rectification and other power conversion applications.

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Technical documentation

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Type Title Date
* Datasheet CSD17559Q5 30-V N-Channel NexFET Power MOSFET datasheet (Rev. A) Sep. 09, 2014
Technical articles Understanding the benefits of “lead-free” power MOSFETs Feb. 07, 2019
Application notes QFN and SON PCB Attachment (Rev. B) Aug. 24, 2018
Technical articles How to select a MOSFET - Hot Swap Apr. 06, 2018
Technical articles When to use load switches in place of discrete MOSFETs Feb. 03, 2016
Technical articles 48V systems: Driving power MOSFETs efficiently and robustly Oct. 08, 2015
Application notes 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.

Software development

SUPPORT SOFTWARE Download
SLPC019.ZIP (338 KB)

Design tools & simulation

SIMULATION MODELS Download
SLPM056A.ZIP (5 KB) - PSpice Model
CALCULATION TOOLS Download
Buck Converter NexFET™ Selection Tool
FETPWRCALC — This tool is designed to assist engineers in the selection of Texas Instruments’ discrete power MOSFET and Power Block devices for their synchronous buck design. Users can input the conditions for their power supply and compare various discrete and power block solutions by power loss, relative (...)
Features
  • Vary power supply conditions and observe TI’s most efficient solutions for any set of input parameters
  • Select from a pre-established list of TI controllers or enter your own custom IC
  • Rank solutions by effective power loss and compare by relative 1k price, device package, and total PCB footprint
  • (...)
View details
CALCULATION TOOLS 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 TOOLS 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
View details
CALCULATION TOOLS Download
SLPC015.ZIP (66 KB)

Reference designs

REFERENCE DESIGNS Download
120VAC Input, PSR 5V 25W Flyback Reference Design
PMP20771 — This reference design is a 120Vac to 5V primary side regulated flyback converter with synchronous rectification on the secondary side.  The reference design has extremely low standby power at 67mW.  UCC28704 features integrated CC-CV regulation without the use of an optocoupler. PMP20771 (...)
document-generic Schematic document-generic User guide
REFERENCE DESIGNS Download
High Light-Load Efficient 120VAC Input, 25W/5VDC Reference Design with 4 POL Outputs
PMP11180 — This 25-W design uses the UCC28740 in a flyback topology to minimize no-load standby power and the UCC24636 synchronous rectifier controller to minimize power MOSFET body-diode conduction times. The design also features point-of-load converters from the main 5V rail that implement an energy-saving (...)
document-generic Schematic document-generic User guide

CAD/CAE symbols

Package Pins Download
VSON-CLIP (DQH) 8 View options

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