Product details


VDS (V) 30 Configuration Single Rds(on) max at VGS=4.5 V (mOhms) 3.2 Rds(on) max at VGS=10 V (mOhms) 2.3 IDM, max pulsed drain current (Max) (A) 240 QG typ (nC) 23 QGD typ (nC) 5.4 Package (mm) SON3x3 VGS (V) 20 VGSTH typ (V) 1.4 ID, silicon limited at Tc=25degC (A) 182 ID, package limited (A) 60 Logic level Yes open-in-new Find other N-channel MOSFET transistors


  • Low Qg and Qgd
  • Low RDS(on)
  • Low Thermal Resistance
  • Avalanche Rated
  • Pb Free Terminal Plating
  • RoHS Compliant
  • Halogen Free
  • SON 3.3 mm × 3.3 mm
    Plastic Package
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This 1.9 mΩ, 30 V, SON 3×3 NexFET™ power MOSFET is designed to minimize losses in power conversion applications.

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Technical documentation

= Top documentation for this product selected by TI
No results found. Please clear your search and try again. View all 7
Type Title Date
* Datasheet CSD17575Q3 30-V N-Channel NexFET Power MOSFET datasheet (Rev. A) Jul. 25, 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

SLPC019.ZIP (338 KB)

Design tools & simulation

SLPM125A.ZIP (3 KB) - PSpice Model
SLPM214.ZIP (4 KB) - TINA-TI Spice Model
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 (...)
  • 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
  • (...)
Power loss calculation tool for non-synchronous boost converter
NONSYNC-BOOST-FET-LOSS-CALC — MOSFET power loss calculator for non-synchronous boost converter
  • Calculates power loss for TI MOSFETs
SLPC015.ZIP (66 KB)

Reference designs

65W Active clamp flyback with Si FETs reference design for a high power density 5-20V AC/DC adapter
PMP21479 — This reference design uses the UCC28780 active clamp flyback controller to generate a 20-V/15-V/9-V/5-V adjustable output voltage. The maximum power rating is 65 W at 20-V output and up to 3 A at all other output voltage settings. This design reaches a peak efficiency of over 93% using silicon FETs (...)
document-generic Schematic document-generic User guide
30-W/in3, 93.4% efficiency, 100-W AC/DC adapter reference design
TIDA-01623 — This fully-tested reference design is a high-efficiency, high-power-density, AC/DC adapter solution with a wide input voltage range (100- to 240-V AC) for laptop adapters and smartphone charger applications. This design consists of a front-end transition-mode (TM) power factor correction (PFC (...)
document-generic Schematic document-generic User guide
USB Type-C™ DFP 15V/3A/45W Out, Universal AC Input Reference Design
PMP20533 — The PMP20533 power reference design provides up to 15 V/45 W over USB Type-C from a universal AC input range of 85 to 265 VAC for charger applications. The UCC24636 synchronous rectifier driver allows this design to provide 91% average efficiency.  The TPS25740A provides the interface between (...)
document-generic Schematic document-generic User guide
45W USB Type-C™ PD DFP Adapter Reference Design for Fast Charge UFP Applications
PMP40183 — The PMP40183 reference design is a fast charger solution with secondary-side regulation using UCC28740 which provides Constant-Voltage Constant-Current. The design supports maximum 15V/3A PD 3.0 standard and also 6.2V-11V/4A output power level. This output performance will enable fast charge between (...)
document-generic Schematic document-generic User guide
Compact 27W USB Type C Power Delivery Reference Design
PMP20807 — The PMP20807 reference design is a USB Type C power delivery solution configurable for 5V or 9V output. This compact reference design has a total solution size of 44mm x 18mm x 7.8mm. The low quiescent current capability of LMS3635A and TPS25740A  minimizes the amount of necessary input power (...)
document-generic Schematic document-generic User guide
36W USB Dual Port USB Type-C™ PD Reference Design with Port Power Management DC/DC Charger
PMP20172 — The PMP20172 reference design provides up to 36W on two USB Type-C outputs.  Input is a 17VDC bus.  The two outputs implement port power management.  If only one port is in use, it is allocated the full 36W.  If both ports are in use, power is split into 18W on each port.  (...)
document-generic Schematic document-generic User guide
USB-C DFP+ USB-A Power Bank with Input & Output Fast Charger Reference Design
PMP4451 This is a power bank reference design with a USB type C DFP plus a USB type A port supporting high voltage discharging. Fast charger input is also supported to save more charging time. It can detect the input port attach/detach automatically, as well as the output ports.
document-generic Schematic document-generic User guide

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