FDPF5N50FT — N-Channel UniFETTM FRFET® MOSFET
November 2013
FDPF5N50FT
Features
N-Channel UniFETTM FRFET® MOSFET
500 ...
FDPF5N50FT — N-Channel UniFETTM FRFET®
MOSFET
November 2013
FDPF5N50FT
Features
N-Channel UniFETTM FRFET®
MOSFET
500 V, 4.5 A, 1.55 Ω Description
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. D
RDS(on) = 1.25 Ω (Typ.) @ VGS = 10 V, ID = 2.25 A Low Gate Charge (Typ. 11 nC) Low Crss (Typ. 5 pF) 100% Avalanche Tested
Applications
LCD/LED/PDP TV Lighting Uninterruptible Power Supply AC-DC Power Supply
G D S
G
TO-220F
S
Absolute Maximum Ratings TC = 25oC unless otherwise noted.
Symbol VDSS VGSS ID IDM EAS IAR EAR dv/dt PD TJ, TSTG TL Parameter Drain to Source
Voltage Gate to Source
Voltage Drain Current Drain Current Single Pulsed Avalanche Energy Avalanche Curren...