PD - 94103
SMPS MOSFET
IRFU3709
HEXFET
廬
Power MOSFET
Applications
l
High Frequency Isolated DC-DC
Converters with Synchronous Rectification
for Telecom and Industrial Use
l
High Frequency Buck Converters for
Computer Processor Power
Benefits
l
l
l
V
DSS
30V
R
DS(on)
max
9.0m鈩?/div>
I
D
90A
聞
Ultra-Low Gate Impedance
Very Low RDS(on) at 4.5V V
GS
Fully Characterized Avalanche Voltage
and Current
I-Pak
IRFU3709
Absolute Maximum Ratings
Symbol
V
DS
V
GS
I
D
@ T
C
= 25擄C
I
D
@ T
C
= 100擄C
I
DM
P
D
@T
C
= 25擄C
P
D
@T
C
= 100擄C
T
J
, T
STG
Parameter
Drain-Source Voltage
Gate-to-Source Voltage
Continuous Drain Current, V
GS
@ 10V
Continuous Drain Current, V
GS
@ 10V
Pulsed Drain Current
聛
Maximum Power Dissipation
Maximum Power Dissipation
Linear Derating Factor
Junction and Storage Temperature Range
Max.
30
鹵20
90
聞
57
聞
360
120
48
0.96
-55 to + 150
Units
V
V
A
W
W
mW/擄C
擄C
Thermal Resistance
Parameter
R
胃JC
R
胃JA
Junction-to-Case
Junction-to-Ambient
Typ.
鈥撯€撯€?/div>
鈥撯€撯€?/div>
Max.
1.04
110
Units
擄C/W
Notes
聛
through
聞
are on page 9
www.irf.com
1
02/20/01
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