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CSD25402Q3A

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-20-V, P channel NexFET™ power MOSFET, single SON 3 mm x 3 mm, 8.9 mOhm

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Data sheet

CSD25402Q3A

ACTIVE
Data sheet Order now

Product details

VDS (V) -20 VGS (V) -12 Configuration Single Rds(on) max at VGS=4.5 V (mOhms) 8.9 Rds(on) max at VGS=2.5 V (mOhms) 15.9 Rds(on) max at VGS=1.8 V (mOhms) 300 Id peak (Max) (A) -82 Id max cont (A) -15 QG typ (nC) 7.5 QGD typ (nC) 1.1 QGS typ (nC) 2.4 VGSTH typ (V) -0.9 Package (mm) SON 3x3
VDS (V) -20 VGS (V) -12 Configuration Single Rds(on) max at VGS=4.5 V (mOhms) 8.9 Rds(on) max at VGS=2.5 V (mOhms) 15.9 Rds(on) max at VGS=1.8 V (mOhms) 300 Id peak (Max) (A) -82 Id max cont (A) -15 QG typ (nC) 7.5 QGD typ (nC) 1.1 QGS typ (nC) 2.4 VGSTH typ (V) -0.9 Package (mm) SON 3x3
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  • Ultra-Low Qg and Qgd
  • Low Thermal Resistance
  • Low RDS(on)
  • Pb and Halogen Free
  • RoHS Compliant
  • SON 3.3 mm × 3.3 mm Plastic Package
  • Ultra-Low Qg and Qgd
  • Low Thermal Resistance
  • Low RDS(on)
  • Pb and Halogen Free
  • RoHS Compliant
  • SON 3.3 mm × 3.3 mm Plastic Package
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This -20-V, 7.7-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, 7.7-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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Type Title Date
* Data sheet CSD25402Q3A –20 V P-Channel NexFET™ Power MOSFET datasheet (Rev. B) 13 Jan 2016
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 A complete low-voltage backup battery solution for eCall systems 05 Mar 2016
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

CSD25402Q3A Unencrypted PSpice Model (Rev. B)

SLPM096B.ZIP (4 KB) - PSpice Model
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Simulation model

CSD25402Q3A TINA-TI Spice Model (Rev. A)

SLPM124A.ZIP (8 KB) - TINA-TI Spice Model
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PMP10594 is a synchronous 4-switch buck-boost converter reference design which utilizes the LM5175 controller for battery charger applications. The output voltage set point can be adjusted by a PWM signal over the range of 7.1V to 9.2V. I2C programming allows independent control of the (...)
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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 (...)
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PMP9768 — Automotive eCall Power Supply Reference Design with High Intermediate Voltage

This reference design includes a complete power management solution for a standalone emergency call (eCall) system in an automotive environment. The circuit is supplied directly from the car battery rail. It also manages a backup battery to power the eCall system while the car battery rail is not (...)
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Reference designs

PMP9769 — Automotive eCall Power Supply Reference Design with Low Intermediate Voltage

This reference design includes a complete power management solution for a standalone emergency call (eCall) system in an automotive environment. The circuit is supplied directly from the car battery rail. It also manages a backup battery to power the eCall system while the car battery rail is not (...)
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TIDA-00179 — Universal Digital Interface to Absolute Position Encoders Reference Design

TIDA-00179 is an EMC-compliant universal digital interface to connect to absolute position encoders like EnDat 2.2, BiSS®, SSI or HIPERFACE DSL®. This reference design supports a wide-input voltage range from 15 V to 60 V (24-V nom). A connector with 3.3-V logic I/O signals allows for (...)
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