FDPF18N50

N-Channel UniFETTM MOSFET 500V, 18A, 265mΩ

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. 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) = 265mΩ ( Max.)@ VGS = 10V, ID = 9A
  • Low gate charge ( Typ. 45nC)
  • Low Crss ( Typ. 25pF)
  • 100% avalanche tested
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Unit Price/
1K Order
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Convention*
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Certificates
0 FDPF18N50 Full Production
ROHS Compliant as of 27-Feb-2006
$1.26

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 318N50

RƟJA 62.5°C/W

RƟJC 3.3°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-8026 PDFFAN9611 / FAN9612 400W 1-Layer Evaluation Board User Guide (FEB301)
Last Update : 28-Jun-2014
AN-7510 PDFA New PSPICE Subcircuit for the Power MOSFET Featuring Global Temperature Options
Last Update : 05-Mar-2011
AN-558 PDFIntroduction to Power MOSFETs and their Applications
Last Update : 28-Jun-2014
AN-9005 PDFDriving and Layout Design for Fast Switching Super-Junction MOSFETs
Last Update : 26-Nov-2014
AN-7515 PDFA Combined Single-Pulse and Repetitive UIS Rating System
Last Update : 03-Mar-2011
AN-7533 PDFA Revised MOSFET Model With Dynamic Temperature Compensation
Last Update : 05-Mar-2011
AN-4163 PDFShielded Gate PowerTrench® MOSFET Datasheet Explanation
Last Update : 23-Oct-2014
AN-9065 PDFFRFET® in Synchronous Rectification
Last Update : 28-Jun-2014
AN-9034 PDFPower MOSFET Avalanche Guideline
Last Update : 05-Mar-2011
AN-9010 PDFMOSFET Basics
Last Update : 09-Sep-2013
AN-8018 PDFFAN9612 400W 4-Layer Evaluation Board User Guide (FEB279) OBSOLETE! FEB279 Replaced by FEB388
Last Update : 27-Sep-2013
AN-9717 PDFFAN9611/12 400W Interleaved Dual BCM PFC Evaluation Board User Guide (FEB388)
Last Update : 02-Dec-2014
AN-8027 PDFFAN480X PFC+PWM Combination Controller Application
Last Update : 28-Jun-2014
AN-6982 PDFPower Factor Correction Converter Design with FAN6982
Last Update : 26-Nov-2014
AN-6086 PDFDesign Consideration for Interleaved Boundary Conduction Mode PFC Using FAN9611 / FAN9612
Last Update : 05-Mar-2011
AN-9066 PDFUniFET™ Optimized Switch for Discontinuous Current Mode Power Factor Correction
Last Update : 03-Mar-2011
AN-9725 PDFRobust Body Diode Characteristics of the Latest Power MOSFETs, UniFET™ II for Resonant Converters
Last Update : 28-Jun-2014

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