FDPF5N50UT

N-Channel UniFETTM Ultra FRFETTM MOSFET 500V, 4A, 2Ω

UniFETTM MOSFET is Fairchild Semiconductor’s high voltage MOSFET family based on planar stripe and DMOS technology. This MOSFET is tailored to reduce on-state resistance, and to provide better switching performance and higher avalanche energy strength. UniFET Ultra FRFETTM MOSFET has much superior body diode reverse recovery performance. Its trr is less than 50nsec and the reverse dv/dt immunity is 20V/nsec while normal planar MOSFETs have over 200nsec and 4.5V/nsec respectively. Therefore UniFET Ultra FRFET MOSFET can remove additional component and improve system reliability in certain applications that require performance improvement of the MOSFET’s body diode. This device family is suitable for switching power converter applications such as power factor correction (PFC), flat panel display (FPD) TV power, ATX and electronic lamp ballasts.

Features

  • RDS(on) = 1.65Ω ( Typ.)@ VGS = 10V, ID = 2A
  • Low gate charge ( Typ. 11nC)
  • Low Crss ( Typ. 5pF)
  • 100% avalanche tested
  • Improved dv/dt capability
  • RoHS compliant
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Unit Price/
1K Order
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Convention*
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Certificates
0 FDPF5N50UT Full Production
ROHS Compliant as of 27-Feb-2006
$0.567

TO-220F 3L -  Details
4.7 x 10.06 x 15.87mm,  RAIL

PDF TO-220F 3L  Drawing
Last Update: Jan 2015 PDF TO220-3L, FULL PACK, STRAIGHT LEAD, PACKING DRAWING
Last Update: May 2013 PDF TO220F-3L, PACKING DRAWING
Last Update: May 2013 PDF TO220-3L FULL PACKING TUBE PACKING DRAWING
Last Update: May 2013 PDF TO220F_PACKING DRAWING
Last Update: May 2013
Line 1$Y (Fairchild logo)
&Z (Plant Code)
&3 (3-Digit Date Code)
&K

Line 2FDPF

Line 35N50UT

RƟJA 62.5°C/W

RƟJC 4.5°C/W

PDF RoHS IPC1752
XML RoHS IPC1752
PDF RoHS/REACH/JIG

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This product is general usage and suitable for many different applications.
Application Note Description
AN-7515 PDFA Combined Single-Pulse and Repetitive UIS Rating System
Last Update : 03-Mar-2011
AN-9010 PDFMOSFET Basics
Last Update : 09-Sep-2013
AN-4163 PDFShielded Gate PowerTrench® MOSFET Datasheet Explanation
Last Update : 23-Oct-2014
AN-558 PDFIntroduction to Power MOSFETs and their Applications
Last Update : 28-Jun-2014
AN-9034 PDFPower MOSFET Avalanche Guideline
Last Update : 05-Mar-2011
AN-9065 PDFFRFET® in Synchronous Rectification
Last Update : 28-Jun-2014
AN-9005 PDFDriving and Layout Design for Fast Switching Super-Junction MOSFETs
Last Update : 26-Nov-2014
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

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