Home Power management MOSFETs N-channel MOSFETs
Home
Power management
MOSFETs
N-channel MOSFETs

CSD19531KCS

ACTIVE

100-V, N channel NexFET™ power MOSFET, single TO-220, 7.7 mOhm

Order now
Data sheet

CSD19531KCS

ACTIVE
Data sheet Order now

Product details

VDS (V) 100 Configuration Single Rds(on) at VGS=10 V (max) (mΩ) 7.7 IDM - pulsed drain current (max) (A) 285 QG (typ) (nC) 38 QGD (typ) (nC) 7.5 QGS (typ) (nC) 11.9 VGS (V) 20 VGSTH typ (typ) (V) 2.7 ID - silicon limited at TC=25°C (A) 110 ID - package limited (A) 100 Logic level No Operating temperature range (°C) -55 to 175 Rating Catalog
VDS (V) 100 Configuration Single Rds(on) at VGS=10 V (max) (mΩ) 7.7 IDM - pulsed drain current (max) (A) 285 QG (typ) (nC) 38 QGD (typ) (nC) 7.5 QGS (typ) (nC) 11.9 VGS (V) 20 VGSTH typ (typ) (V) 2.7 ID - silicon limited at TC=25°C (A) 110 ID - package limited (A) 100 Logic level No Operating temperature range (°C) -55 to 175 Rating Catalog
TO-220 (KCS) 3 46.228 mm² 10.16 x 4.55
  • Ultra-Low Qg and Qgd
  • Low-Thermal Resistance
  • Avalanche Rated
  • Lead-Free Terminal Plating
  • RoHS Compliant
  • Halogen Free
  • TO-220 Plastic Package
  • Ultra-Low Qg and Qgd
  • Low-Thermal Resistance
  • Avalanche Rated
  • Lead-Free Terminal Plating
  • RoHS Compliant
  • Halogen Free
  • TO-220 Plastic Package

This 100-V, 6.4-mΩ, TO-220 NexFET™ power MOSFET is designed to minimize losses in power conversion applications.

This 100-V, 6.4-mΩ, TO-220 NexFET™ power MOSFET is designed to minimize losses in power conversion applications.
open-in-new Find other N-channel MOSFETs
Download View video with transcript Video

Technical documentation

star =Top documentation for this product selected by TI
No results found. Please clear your search and try again.
View all 9
Type Title Date
* Data sheet CSD19531KCS 100-V N-Channel NexFET Power MOSFET datasheet (Rev. C) PDF | HTML 08 Mar 2017
Application note MOSFET Support and Training Tools (Rev. B) PDF | HTML 29 Mar 2023
Application note Using MOSFET Safe Operating Area Curves in Your Design PDF | HTML 13 Mar 2023
Application note Tips for Successfully Paralleling Power MOSFETs PDF | HTML 31 May 2022
Technical article Understanding the benefits of “lead-free” power MOSFETs 08 Feb 2019
Application note Semiconductor and IC Package Thermal Metrics (Rev. C) PDF | HTML 19 Apr 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 (Rev. A)

SLPC019A.ZIP (375 KB)
Download
Simulation model

CSD19531KCS TINA-TI Spice Model

SLPM137.TSM (16 KB) - TINA-TI Spice Model
Download
Simulation model

CSD19531KCS Unencrypted PSpice Model (Rev. C)

SLPM076C.ZIP (5 KB) - PSpice Model
Download
Calculation tool

MOTOR-DRIVE-FET-LOSS-CALC — MOSFET power loss calculator for motor drive applications

This is an Excel-based MOSFET power loss calculator for brushless DC motor drive applications.
Download
Calculation tool

NONSYNC-BOOST-FET-LOSS-CALC — Power loss calculation tool for non-synchronous boost converter

MOSFET power loss calculator for non-synchronous boost converter
Download
Calculation tool

Power Loss Calculation Tool for Synchronous Inverting Buck Boost Converter

SLPR053.ZIP (909 KB)
Download
Calculation tool

SYNC-BOOST-FET-LOSS-CALC — Power loss calculation tool for synchronous boost converter

MOSFET power loss calculator for synchronous boost converter applications.
Download
Calculation tool

SYNC-BUCK-FET-LOSS-CALC — MOSFET power loss calculator for synchronous buck converter applications

Quickly trade off size, cost and performance to select the optimal MOSFET based on application conditions.
Download
Calculation tool

SYNC-RECT-FET-LOSS-CALC — Power loss calculation tool for synchronous rectifier

MOSFET power loss calculator for synchronous rectifier applications
View options
Reference designs

PMP21783 — 60-W, Ultra-wide range power supply reference design

This reference design provides a 12-Vdc, 5-Vdc, and 3.3-Vdc output from an ultra-wide range of both AC and DC inputs. A universal 85 to 265-Vac input can be applied to the input of the quasi-resonant flyback. For DC inputs ranging from 24 to 150-Vdc, a boost creates a 150-V bus voltage that is fed (...)
Test report: PDF
Schematic: PDF
Reference designs

PMP31179 — 400-W AC/DC reference design for avionics

This is a compact, 30-V DC, 400-W reference design for avionics applications that works with mains frequency between 400 Hz and 800 Hz. A two-phase interleaved transition mode (TM) power factor correction (PFC) based on UCC28064A is used to correct power factor and minimizes harmonic content of (...)
Test report: PDF
Reference designs

PMP30763 — 93% Efficiency, 400-W AC/DC reference design for avionics

This is a compact, 30-V DC, 400-W reference design for avionics applications, accepting main frequencies between 400 Hz and 800 Hz. This design consists of a front-end, two-phase interleaved transition mode (TM) power factor correction (PFC) based on UCC28064A. This minimizes the PFC inductor size (...)
Test report: PDF
Schematic: PDF
Package Pins Download
TO-220 (KCS) 3 View options
TI's Standard Terms and Conditions for Evaluation Items apply.

Ordering & quality

Information included:
  • RoHS
  • REACH
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring

Recommended products may have parameters, evaluation modules or reference designs related to this TI product.

Support & training

TI E2E™ forums with technical support from TI engineers

View all forum topics

Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.

If you have questions about quality, packaging or ordering TI products, see TI support. ​​​​​​​​​​​​​​

Videos