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CSD25404Q3

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-20-V, P channel NexFET™ power MOSFET, single SON 3 mm x 3 mm, 6.5 mOhm

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Data sheet

CSD25404Q3

ACTIVE
Data sheet Order now

Product details

VDS (V) -20 VGS (V) -12 Type P-channel Configuration Single Rds(on) at VGS=4.5 V (max) (mΩ) 6.5 Rds(on) at VGS=2.5 V (max) (mΩ) 12.1 VGSTH typ (typ) (V) -0.9 QG (typ) (nC) 10.8 QGD (typ) (nC) 2.2 QGS (typ) (nC) 2.8 ID - silicon limited at TC=25°C (A) -104 Logic level Yes Rating Catalog Operating temperature range (°C) -55 to 150
VDS (V) -20 VGS (V) -12 Type P-channel Configuration Single Rds(on) at VGS=4.5 V (max) (mΩ) 6.5 Rds(on) at VGS=2.5 V (max) (mΩ) 12.1 VGSTH typ (typ) (V) -0.9 QG (typ) (nC) 10.8 QGD (typ) (nC) 2.2 QGS (typ) (nC) 2.8 ID - silicon limited at TC=25°C (A) -104 Logic level Yes Rating Catalog Operating temperature range (°C) -55 to 150
VSON-CLIP (DQG) 8 10.89 mm² 3.3 x 3.3
  • Ultra-Low Qg and Qgd
  • Low Thermal Resistance
  • Low RDS(on)
  • Halogen Free
  • RoHS Compliant
  • Pb Free Terminal Plating
  • SON 3.3 mm × 3.3 mm Plastic Package
  • Ultra-Low Qg and Qgd
  • Low Thermal Resistance
  • Low RDS(on)
  • Halogen Free
  • RoHS Compliant
  • Pb Free Terminal Plating
  • SON 3.3 mm × 3.3 mm Plastic Package

This -20 V, 5.5 mΩ NexFET power MOSFET is designed to minimize losses in power conversion load management applications with a SON 3.3 mm × 3.3 mm package that offers an excellent thermal performance for the size of the device.

This -20 V, 5.5 mΩ NexFET power MOSFET is designed to minimize losses in power conversion load management applications with a SON 3.3 mm × 3.3 mm package that offers an excellent thermal performance for the size of the device.
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Technical documentation

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Top documentation Type Title Format options Date
* Data sheet CSD25404Q3 –20 V P-Channel NexFET™ Power MOSFET datasheet PDF | HTML 02 Nov 2015
Application brief Estimating Leakage Currents of Power MOSFETs PDF | HTML 31 Oct 2025
Application note MOSFET Support and Training Tools (Rev. G) PDF | HTML 27 Oct 2025
Application note Semiconductor and IC Package Thermal Metrics (Rev. D) PDF | HTML 25 Mar 2024
Application note Using MOSFET Transient Thermal Impedance Curves In Your Design PDF | HTML 18 Dec 2023
Application note QFN and SON PCB Attachment (Rev. C) PDF | HTML 06 Dec 2023
Application note Using MOSFET Safe Operating Area Curves in Your Design PDF | HTML 13 Mar 2023
Application brief Tips for Successfully Paralleling Power MOSFETs PDF | HTML 31 May 2022
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

LOAD-SWITCH-FET-LOSS-CALC — Power Loss Calculation Tool for Load Switch

Quickly trade off size, cost and performance to select the optimal MOSFET based on application conditions.
Supported products & hardware

Supported products & hardware
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Simulation model

CSD25404Q3 TINA-TI Spice Model

SLPM237.ZIP (4 KB) - TINA-TI Spice Model
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Simulation model

CSD25404Q3 Unencrypted PSpice Model (Rev. A)

SLPM162A.ZIP (3 KB) - PSpice Model
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Reference designs

PMP40441 — Multi-cell buck-boost battery charger system reference design for USB PD PPS

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 (...)
Test report: PDF
Schematic: PDF
Reference designs

PMP40294 — Bi-directional Battery Power System +USB A 5V2A Output Reference Design

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 (...)
Test report: PDF
Schematic: PDF
Reference designs

TIDA-01379 — Transient Load Generator Reference Design

The TIDA-01379 reference design permits to generate fast load transient signals required for the evaluation of converter stability. The board includes three separable load transient generators that are either regulated or non-regulated and are able to support different load configurations. The (...)
Design guide: PDF
Schematic: PDF
Reference designs

PMP40069 — Portable DLP Pico Projector with 5-20Vin 3 Cell Battery Charger Reference Design

The PMP40069 is a reference design for portable DLP pico projectors  It also has a 3 cell battery charger.  The battery will provide the power to the projector when the adapter isn't available . The solution implements  DLPA3000 PMIC/LED driver, DLPC3438 display controller and SMBus (...)
Test report: PDF
Schematic: PDF
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VSON-CLIP (DQG) 8 Ultra Librarian
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