N-Channel Power MOSFET 60V, 70A, 14mΩ

These are N-Channel power MOSFETs manufactured using the MegaFET process. This process, which uses feature sizes approaching those of LSI circuits, gives optimum utilization of silicon, resulting in outstanding performance. They were designed for use in applications such as switching regulators, switching converters, motor drivers and relay drivers. These transistors can be operated directly from integrated circuits. Formerly developmental type TA78440.


  • 70A, 60V
  • rDS(ON)= 0.014Ω
  • Temperature Compensating PSPICE® Model
  • Peak Current vs Pulse Width Curve
  • UIS Rating Curve (Single Pulse)
  • 175°C Operating Temperature
  • Related Literature
  • TB334 “Guidelines for Soldering Surface MountComponents to PC Boards”
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Product Product &
Eco Status
Unit Price/
1K Order
Packing Method Convention Package Marking
RFP70N06 Full Production
ROHS Compliant as of 27-Feb-2006

TO-220 3L  -  Details
4.83 x 10.16 x 8.89mm,  RAIL

PDF TO-220 3L  Drawing
Last Update: Nov 2015 PDF TO Tube Packing Drawing
Last Update: Sep 2015 PDF TO Vacuum Packing Drawing
Last Update: Sep 2015
Line 1$Y (Fairchild logo)
&Z (Plant Code)
&3 (3-Digit Date Code)

Line 2RFP70N06

FIT 0.6 @55°C
change temp




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  • Other Industrial
Application Note Description
AN-9034 PDFPower MOSFET Avalanche Guideline
Last Update : 05-Mar-2011
AN-9010 PDFMOSFET Basics
Last Update : 09-Sep-2013
AN-7533 PDFA Revised MOSFET Model With Dynamic Temperature Compensation
Last Update : 05-Mar-2011
AN-7510 PDFA New PSPICE Subcircuit for the Power MOSFET Featuring Global Temperature Options
Last Update : 05-Mar-2011
AN-9065 PDFFRFET® in Synchronous Rectification
Last Update : 28-Jun-2014
AN-7515 PDFA Combined Single-Pulse and Repetitive UIS Rating System
Last Update : 03-Mar-2011
AN-9005 PDFDriving and Layout Design for Fast Switching Super-Junction MOSFETs
Last Update : 26-Nov-2014
AN-558 PDFIntroduction to Power MOSFETs and their Applications
Last Update : 28-Jun-2014
AN-4163 PDFShielded Gate PowerTrench® MOSFET Datasheet Explanation
Last Update : 23-Oct-2014
AN-7517 PDFPractical Aspects of Using PowerMOS Transistors to Drive Inductive Loads
Last Update : 05-Mar-2011
AN-7516 PDFSafe Operating Area Testing Without A Heat Sink
Last Update : 05-Mar-2011

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