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CSD18537NKCS

ACTIVE

60-V, N channel NexFET™ power MOSFET, single TO-220, 14 mOhm

CSD18537NKCS

ACTIVE

Product details

VDS (V) 60 VGS (V) 20 Type N-channel Configuration Single Rds(on) at VGS=10 V (max) (mΩ) 14 VGSTH typ (typ) (V) 3 QG (typ) (nC) 14 QGD (typ) (nC) 2.3 QGS (typ) (nC) 5.2 ID - silicon limited at TC=25°C (A) 56 ID - package limited (A) 50 Logic level No Rating Catalog Operating temperature range (°C) -55 to 175
VDS (V) 60 VGS (V) 20 Type N-channel Configuration Single Rds(on) at VGS=10 V (max) (mΩ) 14 VGSTH typ (typ) (V) 3 QG (typ) (nC) 14 QGD (typ) (nC) 2.3 QGS (typ) (nC) 5.2 ID - silicon limited at TC=25°C (A) 56 ID - package limited (A) 50 Logic level No Rating Catalog Operating temperature range (°C) -55 to 175
TO-220 (KCS) 3 46.228 mm² (10.16 mm × 4.55 mm)
  • Ultra Low Qg and Qgd
  • Low thermal resistance
  • Avalanche rated
  • Pb free terminal plating
  • RoHS compliant
  • Halogen free
  • TO-220 plastic package
  • Ultra Low Qg and Qgd
  • Low thermal resistance
  • Avalanche rated
  • Pb free terminal plating
  • RoHS compliant
  • Halogen free
  • TO-220 plastic package

This 11mΩ, 60V TO-220 NexFET™ power MOSFET is designed to minimize losses in power conversion applications.

This 11mΩ, 60V TO-220 NexFET™ power MOSFET is designed to minimize losses in power conversion applications.

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Technical documentation

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Top documentation Type Title Format options Date
* Data sheet CSD18537NKCS 60V N-Channel NexFET Power MOSFET datasheet (Rev. B) PDF | HTML Apr 1, 2024
Application brief Estimating Leakage Currents of Power MOSFETs PDF | HTML Oct 31, 2025
Application note MOSFET Support and Training Tools (Rev. G) PDF | HTML Oct 27, 2025
Application note Avoid Common Mistakes When Selecting And Designing With Power MOSFETs PDF | HTML Nov 6, 2024
Application note Semiconductor and IC Package Thermal Metrics (Rev. D) PDF | HTML Mar 25, 2024
Application note Using MOSFET Transient Thermal Impedance Curves In Your Design PDF | HTML Dec 18, 2023
Application note Using MOSFET Safe Operating Area Curves in Your Design PDF | HTML Mar 13, 2023
Application brief Tips for Successfully Paralleling Power MOSFETs PDF | HTML May 31, 2022
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.

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
Support software

NONSYNC-BOOST-FET-LOSS-CALC — NONSYNC BOOST FET LOSS Calculator

MOSFET power loss calculator for non-synchronous boost converter
Supported products & hardware
Simulation model

CSD18537NKCS TINA-TI Spice Model

SLPM225.ZIP (11 KB) - TINA-TI Spice model
Supported products & hardware
Simulation model

CSD18537NKCS Unencrypted PSpice Model (Rev. A)

SLPM080A.ZIP (5 KB) - PSpice model
Supported products & hardware
Calculation tool

FET-SOA-CALC-SELECT — MOSFET SOA calculation and selection tool

Excel based FET SOA calculation and selection tool
Supported products & hardware
Calculation tool

MOTOR-DRIVE-FET-LOSS-CALC — Power Loss Calculation Tool for BLDC Motor Drive

This is an Excel-based MOSFET power loss calculator for brushless DC motor drive applications.
Supported products & hardware
Calculation tool

SLPR053 — Power Loss Calculation Tool for Synchronous Inverting Buck Boost Converter

MOSFET power loss calculation and selection tool for synchronous inverting buck boost converter
Supported products & hardware
Calculation tool

SYNC-BOOST-FET-LOSS-CALC — Power Loss Calculation Tool for Synchronous Boost Converter

MOSFET power loss calculator for synchronous boost converter applications.

Supported products & hardware
Calculation tool

SYNC-BUCK-FET-LOSS-CALC — Power Loss Calculation Tool for Synchronous Buck Converter

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

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

MOSFET power loss calculator for synchronous rectifier applications

Supported products & hardware
Reference design

TIDA-00130 — Zero drift PGA based Analog Front End Design for Circuit Breakers (ACB/MCCB-ETU)

This reference design is intended for use in molded case circuit breakers (MCCB) electronic trip units.  The programmable gain amplifier based design acts as the current monitoring for over-current earth fault relays. Utilizing a zero drift programmable amplifier, this design provides a (...)

Supported products & hardware
Reference design

TIDA-00191 — Analog Front End for Motor Electronic Overload Relays with Enhanced Current Range

This reference design is the analog front end (AFE) for an electronic overload relay, used for monitoring and protecting motors from overcurrent or undercurrent events. It is an ideal tool for developers creating overload relays for sensitive AC motors in industrial applications. This programmable (...)

Supported products & hardware
Reference design

TIDA-00498 — Signal Processing Subsystem and Current Input Based Self Power for Breaker Applications (ACB/MCCB)

THe TIDA-00498 reference design features signal processing front-end and self-power block for electronic trip unit (ETU) used in circuit breakers.  A FRAM based micro-controller is used for processing current inputs from signal conditioning amplifiers for 3-phase, neutral and ground current. (...)

Supported products & hardware
Package Pins CAD symbols, footprints & 3D models
TO-220 (KCS) 3 Ultra Librarian

Ordering & quality

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