FDPF33N25T − N-Channel UniFETTM MOSFET 250V, 33A, 94mΩ


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.

Download Datasheet Buy Products Request Free Samples Product Availability

Product Status/Pricing/Packaging

Product Product & Eco Status *Pricing Packaging & Packing Info **Package Marking Convention Qualification Support Compliance Certificates
0 FDPF33N25T Full Production
ROHS Compliant
$1.55  Details
4.7 x 10.06 x 15.87mm

Line 1:$Y (Fairchild logo)
&Z (Plant Code)
&3 (3-Digit Date Code)
Line 2:FDPF
Line 3:33N25T
RƟJA :  62.5  °C/W
RƟJC :  3.4  °C/W


  • RDS(on) = 94mΩ ( Max.)@ VGS = 10V, ID = 16.5A
  • Low gate charge ( Typ. 36.8nC)
  • Low Crss ( Typ. 39pF)
  • 100% avalanche tested


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

Application Notes

© Copyright Fairchild Semiconductor. All rights reserved. Privacy Policy | Site Terms & Conditions | Standard Terms & Conditions of Sale | Trademarks | Site Map | IPC Saving our world 1mW at a time
  Knowledge Base Support Request Form.
  Slide to enable Submit button:
Locked Unlocked