FDPF7N50U: N-Channel UniFETTM Ultra FRFETTM MOSFET 500V, 5A, 1.5Ω

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.

FDPF7N50U Datasheet

Features

R_DS(on) = 1.5Ω ( Max.)@ V_GS = 10V, I_D = 2.5A
Low gate charge ( Typ. 12.8nC)
Low C_rss ( Typ. 9pF)
100% avalanche tested
Improved dv/dt capability

**Ordering Code**
Product	Product & Eco Status	Unit Price/1K Order	Packing Method Convention	Package Marking Convention*
FDPF7N50U_G	Full Production Green as of Apr 2010 China RoHS	$1.224	TO-220F 3L - 4.7 x 10.06 x 15.87mm, RAIL TO-220F 3L Drawing Last Update: Feb 2017 TO220-3L, FULL PACK, STRAIGHT LEAD, PACKING DRAWING Last Update: May 2013 TO220F-3L, PACKING DRAWING Last Update: May 2013 TO220-3L FULL PACKING TUBE PACKING DRAWING Last Update: May 2013 TO220F_PACKING DRAWING Last Update: May 2013	Line 1$Y (Fairchild logo) &Z (Plant Code) &3 (3-Digit Date Code) &K Line 2FDPF Line 37N50U
FDPF7N50U	Obsolete as of 23-Feb-2012 ROHS Compliant as of 27-Feb-2006 Replacement Part: FDPF8N50NZU China RoHS	N/A	TO-220F 3L - 4.7 x 10.06 x 15.87mm, RAIL TO-220F 3L Drawing Last Update: Feb 2017 TO220-3L, FULL PACK, STRAIGHT LEAD, PACKING DRAWING Last Update: May 2013 TO220F-3L, PACKING DRAWING Last Update: May 2013 TO220-3L FULL PACKING TUBE PACKING DRAWING Last Update: May 2013 TO220F_PACKING DRAWING Last Update: May 2013	Line 1$Y (Fairchild logo) &Z (Plant Code) &3 (3-Digit Date Code) &K Line 2FDPF Line 37N50U