FDS6574A Datasheet, PDF (1/5 Pages) Fairchild Semiconductor – 20V N-Channel PowerTrench MOSFET

June 2001
PRELIMINARY
FDS6574A
20V N-Channel PowerTrench^ MOSFET
General Description
This N-Channel MOSFET has been designed
specifically to improve the overall efficiency of DC/DC
converters using either synchronous or conventional
switching PWM controllers. It has been optimized for
low gate charge, low RDS(ON) and fast switching speed.
Applications
• DC/DC converter
Features
16 A, 20 V.
RDS(ON) = 6 mΩ @ VGS = 4.5 V
RDS(ON) = 7 mΩ @ VGS = 2.5 V
RDS(ON) = 9 mΩ @ VGS = 1.8 V
• Low gate charge
• High performance trench technology for extremely
low RDS(ON)
• High power and current handling capability
D
D
D
D
SO-8
G
SS
S
Absolute Maximum Ratings TA=25^oC unless otherwise noted
Symbol
VDSS
VGSS
ID
Parameter
Drain-Source Voltage
Gate-Source Voltage
Drain Current – Continuous
– Pulsed
(Note 1a)
PD
Power Dissipation for Single Operation
(Note 1a)
(Note 1b)
(Note 1c)
TJ, TSTG
Operating and Storage Junction Temperature Range
Thermal Characteristics
RθJA
Thermal Resistance, Junction-to-Ambient
RθJC
Thermal Resistance, Junction-to-Case
(Note 1a)
(Note 1)
Package Marking and Ordering Information
Device Marking
Device
Reel Size
FDS6574A
FDS6574A
13’’
5
6
7
8
Ratings
20
±8
16
80
2.5
1.2
1.0
–55 to +175
50
25
Tape width
12mm
4
3
2
1
Units
V
V
A
W
°C
°C/W
°C/W
Quantity
2500 units
2001 Fairchild Semiconductor Corporation
FDS6574A Rev B (W)