PD - 94177
SMPS MOSFET
IRLR3715
IRLU3715
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
20V
R
DS(on)
max
14m鈩?/div>
I
D
54A
Ultra-Low Gate Impedance
Very Low R
DS(on)
at 4.5V V
GS
Fully Characterized Avalanche Voltage
and Current
D-Pak
IRLR3715
I-Pak
IRLU3715
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
A
= 25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
聟
Linear Derating Factor
Junction and Storage Temperature Range
Max.
20
鹵 20
54
聞
38
聞
210
71
3.8
0.48
-55 to + 175
Units
V
V
A
W
W
W/擄C
擄C
Thermal Resistance
Parameter
R
胃JC
R
胃JA
R
胃JA
Junction-to-Case
Junction-to-Ambient
Junction-to-Ambient (PCB mount)
聟
Typ.
鈥撯€撯€?/div>
鈥撯€撯€?/div>
鈥撯€撯€?/div>
Max.
2.1
110
50
Units
擄C/W
Notes
聛
through
聟
are on page 10
www.irf.com
1
06/28/01
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