PD - 95089A
IRLR3802PbF
IRLU3802PbF
Applications
l
High Frequency 3.3V and 5V input Point-
of-Load Synchronous Buck Converters
l
Power Management for Netcom,
Computing and Portable Applications.
l
Lead-Free
Benefits
l
Ultra-Low Gate Impedance
l
Very Low R
DS(on)
l
Fully Characterized Avalanche Voltage
and Current
HEXFET
廬
Power MOSFET
V
DSS
12V
R
DS(on)
max
8.5m鈩?/div>
Q
g
27nC
D-Pak
IRLR3802
I-Pak
IRLU3802
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
@ 4.5V
Continuous Drain Current, V
GS
@ 4.5V
Pulsed Drain Current聛
Maximum Power Dissipation
Maximum Power Dissipation
Linear Derating Factor
Junction and Storage Temperature Range
Max.
12
鹵 12
84
聞
60聞
320
88
44
0.59
-55 to + 175
Units
V
V
A
W
W
mW/擄C
擄C
Thermal Resistance
Parameter
R
胃JC
R
胃JA
R
胃JA
Junction-to-Case
Junction-to-Ambient (PCB mount)*
Junction-to-Ambient
Typ.
鈥撯€撯€?/div>
鈥撯€撯€?/div>
鈥撯€撯€?/div>
Max.
1.7
40
110
Units
擄C/W
Notes
聛
through
聞
are on page 9
www.irf.com
1
12/7/04
next