Product details

VDS (V) 80 Configuration Single Rds(on) max at VGS=10 V (mOhms) 2.3 IDM - pulsed drain current (Max) (A) 400 QG typ (nC) 120 QGD typ (nC) 20 QGS typ (nC) 37 Package (mm) TO-220 VGS (V) 20 VGSTH typ (V) 2.5 ID - silicon limited at Tc=25degC (A) 273 ID - package limited (A) 150 Logic level No
VDS (V) 80 Configuration Single Rds(on) max at VGS=10 V (mOhms) 2.3 IDM - pulsed drain current (Max) (A) 400 QG typ (nC) 120 QGD typ (nC) 20 QGS typ (nC) 37 Package (mm) TO-220 VGS (V) 20 VGSTH typ (V) 2.5 ID - silicon limited at Tc=25degC (A) 273 ID - package limited (A) 150 Logic level No
TO-220 (KCS) 3 88 mm² 10.15 x 15.4
  • 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 80 V, 2.0 mΩ, TO-220 NexFET™ power MOSFET is designed to minimize losses in power conversion applications.

This 80 V, 2.0 mΩ, TO-220 NexFET™ power MOSFET is designed to minimize losses in power conversion applications.

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Technical documentation

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Type Title Date
* Data sheet CSD19506KCS 80 V N-Channel NexFET Power MOSFET datasheet (Rev. B) PDF | HTML 20 Oct 2014
Application note MOSFET Support and Training Tools (Rev. A) PDF | HTML 04 Nov 2022
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.

Simulation model

CSD19506KCS TINA-TI Spice Model

SLPM229.ZIP (9 KB) - TINA-TI Spice Model
Simulation model

CSD19506KCS Unencrypted PSpice Model (Rev. B)

SLPM102B.ZIP (5 KB) - PSpice Model
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.
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
Calculation tool

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

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

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

MOSFET power loss calculator for synchronous rectifier applications
Reference designs

TIDM-1003 — Low Voltage, 50A Sensorless FOC Reference Design for PM or BLDC Motors

The design is a 30V to 54 V Brushless DC motor (BLDC) or Permanent-magnet Synchronous Motors (PMSM) controller for low voltage, high current, high power ebike, power tool, fan, and pump applications. The design uses the Texas Instruments UCC27211D MOSFET drivers, CSD19506KCS 80V NexFET™ power (...)
Design guide: PDF
Schematic: PDF
Reference designs

TIDA-01352 — 400-W Continuous, Scalable, ±2.5- to ±150-V, Programmable Ultrasound Power Supply Reference Design

The TIDA-01352 enables modular and efficient power scaling capability by providing a solution for digitally programmable power supply for powering ultrasound transmit circuit. The design uses push-pull topology to generate high-voltage (HV) and low- (LV) or MID- voltage power supplies. The HV (...)
Design guide: PDF
Schematic: PDF
Package Pins Download
TO-220 (KCS) 3 View options

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