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Combining excellent performance and ease-of-use


CoolMOS™ P7 is designed to address typical challenges in the low power SMPS market, by offering excellent performance and ease-of-use, enabling improved form factors and price competitiveness. The SOT-223 package is a cost effective one-to-one drop-in alternative to DPAK that also enables footprint reduction in some designs. It can be placed on a typical DPAK footprint and shows comparable thermal performance. This combination makes CoolMOS™ P7 in SOT-223 a perfect fit for its target applications.


700V and 800V CoolMOS™ P7 are optimized for flyback topologies. 600V CoolMOS™ P7 is suitable for hard as well as so switching topologies (Flyback, PFC and LLC).


Summary of Features:

Best-fit performance superjunction technology

  • Enabling lower MOSFET chip temperature
  • Leading to higher e iciency comparedto previous technologies
  • Allowing improved form factors and slim designs


Cost-effective package solution

  • Drop-in replacement for DPAK atcompetitive cost
  • Space savings in designs with lowpower dissipation; enabling smaller form factors
  • Comparable thermal behavior to DPAK


Best-in-class price/performance ratio

  • Attractive price position for high performance technology

Target Applications:

  • Consumer applications
    • charger
    • Adapter
    • TV power supply
    • Lighting

Parametric IPN70R1K4P7S
Package   SOT-223
VDS  max 700.0V
RDS (on)  max 1400.0mΩ
Polarity   N
ID  max 4.0A
Ptot  max 6.2W
IDpuls  max 8.2A
VGS(th)  min  max 2.5V  3.5V
QG   4.7nC 
RthJA  max 160.0K/W
Operating Temperature  min  max -40.0°C  150.0°C
Pin Count   3.0Pins 
Mounting   SMT
Qgd   1.7nC 

Data Sheet

Title Size Date Version
1,010 KB 27 Sep 2017 02_02

Product Brochure

Title Size Date Version
1.5 MB 09 Jun 2016 06_16
2.7 MB 27 Apr 2017 02_00

Application Notes

Title Size Date Version
1.1 MB 22 Aug 2017 01_00
701 KB 30 Nov 2015 01_00
7 MB 25 Jun 2015 01_00
2 MB 01 Dec 2016 01_00
1 MB 01 Nov 2012 01_00
880 KB 14 Aug 2014 01_00

Product Brief

Title Size Date Version
306 KB 12 Jul 2017 01_00
350 KB 18 Aug 2017 01_00

Application Brochure

Title Size Date Version
1.5 MB 27 Jun 2017 02_00
199 KB 18 Sep 2017 02_00

Product Selection Guide

Title Size Date Version
211 KB 10 Oct 2016 01_00
310 KB 10 Oct 2016 01_00
521 KB 10 Oct 2016 01_00
298 KB 08 Sep 2016 01_00
264 KB 10 Oct 2016 01_00
Sales Product Name IPN70R1K4P7S
Product Status active and preferred
Order online Buy online
Package Name PG-SOT223-3
Completely lead free no
Halogen free yes
RoHS compliant yes
Packing Size 3000
Packing Type TAPE & REEL
Moisture Level 1

Simulation Models

Title Size Date Version
673 KB 22 Aug 2017 02_00
669 KB 17 Jan 2017 01_00

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