鈩?/div>
鈥?strip-based process. The resul-
ting transistor shows the best trade-off between
on-resistance and gate charge. When used as
high and low side in buck regulators, it gives the
best performance in terms of both conduction and
switching losses. This is extremely important for
motherboards where fast switching and high effi-
ciency are of paramount importance.
APPLICATIONS
s
SPECIFICALLY DESIGNED AND
OPTIMISED FOR HIGH EFFICIENCY CPU
CORE DC/DC CONVERTERS FOR MOBILE
PCs
SO-8
INTERNAL SCHEMATIC DIAGRAM
ABSOLUTE MAXIMUM RATINGS
Symb ol
V
DS
V
DGR
V
GS
I
D
Parameter
Drain-source Voltage (V
GS
= 0)
Drain- gate Voltage (R
GS
= 20 k鈩?
G ate-source Voltage
Drain Current (continuous) at Tc = 25
o
C
Drain Current (continuous) at T
c
= 100
o
C
Drain Current (pulsed)
T otal Dissipation at T
c
= 25
o
C
Value
30
30
鹵
20
9
5.6
36
2.5
Un it
V
V
V
A
A
A
W
I
DM
(
鈥?/div>
)
P
tot
(鈥? Pulse width limited by safe operating area
May 2000
1/6
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