US2403
P-Ch 20V Fast Switching MOSFETs
General Description
The US2403 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.
The US2403 meet the RoHS and Green Product
requirement , with full function reliability approved.
Product Summery
BV
DSS
-20V
Applications
R
DS(ON)
55mΩ
ID
-3.6A
High Frequency Point-of-Load Synchronous
Buck Converter for MB/NB/UMPC/VGA
Networking DC-DC Power System
Features
Advanced high cell density Trench technology
Super Low Gate Charge
Excellent CdV/dt effect decline
Green Device Available
Load Switch
SOT 23 Pin Configuration
Absolute Maximum Ratings
Symbol
V
DS
V
GS
I
D
@T
A
=25℃
I
D
@T
A
=70℃
I
DM
P
D
@T
A
=25℃
T
STG
T
J
Parameter
Drain-Source Voltage
Gate-Source Voltage
Continuous Drain Current, V
GS
@ -4.5V
Pulsed Drain Current
2
Total Power Dissipation
3
1
Rating
-20
±8
-3.6
-3
-14.4
1
-55 to 150
-55 to 150
Units
V
V
A
A
A
W
℃
℃
Continuous Drain Current, V
GS
@ -4.5V
1
Storage Temperature Range
Operating Junction Temperature Range
Thermal Data
Symbol
R
θJA
R
θJC
Parameter
Thermal Resistance Junction-Ambient
Thermal Resistance Junction-Case
1
1
Typ.
---
---
Max.
125
80
Unit
℃/W
℃/W
1
UNITPOWER [ Unitpower Technology Limited ]
