US3401
P-Ch 30V Fast Switching MOSFETs
General Description
Product Summery
The US3401 is the highest performance trench
P-ch MOSFETs with extreme high cell density ,
which provide excellent RDSON and gate charge
for most of the small power switching and load
switch applications.
BVDSS
RDS(ON)
ID
-30V
120mΩ
-4.2A
Applications
The US3401 meet the RoHS and Green Product
requirement with full function reliability approved.
z High Frequency Point-of-Load Synchronous s
Small power switching for MB/NB/UMPC/VGA
z Networking DC-DC Power System
z Load Switch
Features
SOT23 Pin Configuration
z Advanced high cell density Trench technology
z Super Low Gate Charge
D
z Excellent Cdv/dt effect decline
z Green Device Available
G
D
S
G
S
Absolute Maximum Ratings
Parameter
Symbol
VDS
Maximum
-30
Units
V
V
Drain-Source Voltage
Gate-Source Voltage
Continuous Drain
Current A
VGS
±12
TA=25°C
TA=70°C
-4.2
ID
-3.5
A
Pulsed Drain Current B
IDM
-30
TA=25°C
TA=70°C
1.4
PD
W
Power Dissipation A
1
TJ, TSTG
Junction and Storage Temperature Range
-55 to 150
°C
Thermal Data
Parameter
Symbol
Typ
65
85
Max
90
125
60
Units
°C/W
°C/W
°C/W
Maximum Junction-to-Ambient A
Maximum Junction-to-Ambient A
Maximum Junction-to-Lead C
t ≤ 10s
Steady-State
Steady-State
RθJA
RθJL
43
1