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Product details

Parameters

VDS (V) 30 Configuration Single Rds(on) max at VGS=4.5 V (mOhms) 11.8 IDM - pulsed drain current (Max) (A) 78 QG typ (nC) 3.9 QGD typ (nC) 0.8 Package (mm) SON3x3 VGS (V) 10 VGSTH typ (V) 1.3 ID - silicon limited at Tc=25degC (A) 50 ID - package limited (A) 50 Logic level Yes open-in-new Find other N-channel MOSFET transistors

Features

  • Optimized for 5-V gate drive
  • Ultra-low Qg and Qgd
  • Low thermal resistance
  • Avalanche rated
  • Lead-free terminal plating
  • RoHS compliant
  • Halogen free
  • VSON 3.3 mm × 3.3 mm plastic package

All trademarks are the property of their respective owners.

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Description

This 30-V, 8.2-mΩ, 3.3 mm × 3.3 mm VSON NexFET™ power MOSFET is designed to minimize losses in power conversion applications and optimized for 5-V gate drive applications.

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Same functionality and pinout but is not an equivalent to the compared device:
CSD17579Q3A ACTIVE 30-V, N channel NexFET™ power MOSFET, single SON 3 mm x 3 mm, 14.2 mOhm This product has similar resistance and a lower price.

Technical documentation

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Type Title Date
* Datasheet CSD17308Q3 30-V N-Channel NexFET™ Power MOSFETs datasheet (Rev. C) Dec. 11, 2019
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
Selection guide Power Management Guide 2018 (Rev. R) Jun. 25, 2018
Technical article When to use load switches in place of discrete MOSFETs Feb. 03, 2016
Technical article 48V systems: Driving power MOSFETs efficiently and robustly Oct. 08, 2015
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.

Software development

SUPPORT SOFTWARE Download
SLPC019.ZIP (338 KB)

Design tools & simulation

SIMULATION MODEL Download
SLLM126A.ZIP (3 KB) - PSpice Model
SIMULATION MODEL Download
SLPM064.TSM (8 KB) - TINA-TI Spice 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

REFERENCE DESIGNS Download
SMBus 1- to 4-cell Hybrid Power Boost Mode Battery Charge Controller Reference Design
TIDA-00657 The TIDA-00657 reference design enables high efficiency (90+% @1-2A)  and faster charge with high charging current up to 3A. The design uses TI's BQ24780 Industrial Innovative Charge Controlller with Hybrid Power Boost Mode and  also features power and processor hot monitoring capability.
document-generic Schematic document-generic User guide
REFERENCE DESIGNS Download
Multi-cell buck-boost battery charger system reference design for USB PD PPS
PMP40441 — This reference design is for USB Power Delivery (PD) battery charging applications, such as power banks or other portable devices. It employs the Buck-Boost charger BQ25713 for a wide input and output range for USB PD charging. The USB PD controller card (PMP40442) can configure the charger to run (...)
document-generic Schematic document-generic User guide
REFERENCE DESIGNS Download
Bi-directional Battery Power System +USB A 5V2A Output Reference Design
PMP40294 — The PMP40294 reference design is designed for a high capacity battery packs which requires more and more charging and discharging power. It can support a wide input voltgae (5~20V) from any adaptor and deliver the maximal charging current up to 3A to a 3S battery pack. By adopting the bi-directional (...)
document-generic Schematic document-generic User guide
REFERENCE DESIGNS Download
12V Input Sync Buck 0.9V@7A
PMP5752 — This reference design generates a 0.9V/7.5A output from a 12V input using the TPS40192 synchronous buck controller. The low Rds and fast switching of the CSD17313Q2 and CSD17308Q3 provide over 83% efficiency.

CAD/CAE symbols

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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