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Número de pieza | FDMS3572 | |
Descripción | N-Channel UltraFET Trench MOSFET | |
Fabricantes | Fairchild Semiconductor | |
Logotipo | ||
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FDMS3572
N-Channel UltraFET Trench® MOSFET
80V, 22A, 16.5mΩ
Features
General Description
November 2006
tm
Max rDS(on) = 16.5mΩ at VGS = 10V, ID = 8.8A
Max rDS(on) = 24mΩ at VGS = 6V, ID = 8.4A
Typ Qg = 28nC at VGS = 10V
Low Miller Charge
Optimized efficiency at high frequencies
RoHS Compliant
UItraFET devices combine characteristics that enable
benchmark efficiency in power conversion applications.
Optimized for rDS(on), low ESR, low total and Miller gate charge,
these devices are ideal for high frequency DC to DC converters.
Application
DC - DC Conversion
Pin 1
S S SG
DD DD
Power 56 (Bottom view)
D5
D6
D7
D8
4G
3S
2S
1S
MOSFET Maximum Ratings TA = 25°C unless otherwise noted
Symbol
VDS
VGS
ID
PD
TJ, TSTG
Parameter
Drain to Source Voltage
Gate to Source Voltage
Drain Current -Continuous (Package limited)
-Continuous (Silicon limited)
-Continuous
-Pulsed
TC = 25°C
TC = 25°C
TA = 25°C
Power Dissipation
TC = 25°C
Power Dissipation
TA = 25°C
Operating and Storage Junction Temperature Range
Thermal Characteristics
(Note 1a)
(Note 1a)
Ratings
80
±20
22
48
8.8
50
78
2.5
-55 to +150
Units
V
V
A
W
°C
RθJC
RθJA
Thermal Resistance, Junction to Case
Thermal Resistance, Junction to Ambient
Package Marking and Ordering Information
(Note 1a)
1.6
50
°C/W
Device Marking
FDMS3572
Device
FDMS3572
Package
Power 56
Reel Size
7’’
Tape Width
12mm
Quantity
3000 units
©2006 Fairchild Semiconductor Corporation
FDMS3572 Rev.C
1
www.fairchildsemi.com
1 page Typical Characteristics TJ = 25°C unless otherwise noted
2
1
0.1
0.01
DUTY CYCLE-DESCENDING ORDER
D = 0.5
0.2
0.1
0.05
0.02
0.01
PDM
1E-3
1E-4
10-3
SINGLE PULSE
t1
t2
NOTES:
DUTY FACTOR: D = t1/t2
PEAK TJ = PDM x ZθJA x RθJA + TA
10-2
10-1
100
101
102
t, RECTANGULAR PULSE DURATION (s)
Figure 13. Transient Thermal Response Curve
103
FDMS3572 Rev.C
5 www.fairchildsemi.com
5 Page |
Páginas | Total 7 Páginas | |
PDF Descargar | [ Datasheet FDMS3572.PDF ] |
Número de pieza | Descripción | Fabricantes |
FDMS3572 | N-Channel UltraFET Trench MOSFET | Fairchild Semiconductor |
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