FDPF12N50FT − N-Channel UniFETTM FRFET® MOSFET 500V, 11.5A, 700 mΩ

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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. The body diode’s reverse recovery performance of UniFET FRFET® MOSFET has been enhanced by lifetime control. Its trr is less than 100nsec and the reverse dv/dt immunity is 15V/ns while normal planar MOSFETs have over 200nsec and 4.5V/nsec respectively. Therefore, it can remove additional component and improve system reliability in certain applications in which the performance of MOSFET’s body diode is significant. 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.

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Product Status/Pricing/Packaging

Product Product & Eco Status *Pricing Packaging & Packing Info **Package Marking Convention Qualification Support Compliance Certificates
0 FDPF12N50FT Full Production
ROHS Compliant
$1.24  Details
4.7 x 10.06 x 15.87mm
RAIL

Line 1:$Y (Fairchild logo)
&Z (Plant Code)
&3 (3-Digit Date Code)
&K
Line 2:FDPF
Line 3:12N50FT
RƟJA :  62.5  °C/W
RƟJC :  3  °C/W

Features

  • RDS(on) = 650mΩ ( Typ.)@ VGS = 10V, ID = 6A
  • Low gate charge ( Typ. 21nC)
  • Low Crss ( Typ. 11pF)
  • 100% avalanche tested
  • Improved dv/dt capability
  • RoHS compliant

Applications

  • AC-DC Merchant Power Supply
  • Consumer Appliances
  • Desktop PC
  • DC-DC Merchant Power Supply
  • DVD/Set Top Boxes
  • EMS
  • PC Server
  • Notebook PC
  • LCD Monitor
  • PDP TV
  • LED TV
  • Lighting
  • LCD TV
  • Workstation
  • Uninterruptible Power Supply

Application Notes

Models

For additional information please visit the Models page.

Package Condition Temperature Range Vcc Range Software Version Revision Date
PSPICE
TO-220F 3L Thermal;Electrical -50°C to 150°C 0V to 20V OrCAD 16.2 Feb 28, 2012


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