UM3304
N-Ch and P-Ch 30V Fast Switching MOSFETs
General Description
The UM3304 is the highest performance trench
N-ch and P-ch MOSFETs with extreme high cell
density , which provide excellent RDSON and gate
charge for most of the synchronous buck converter
applications .
The UM3304 meet the RoHS and Green Product
requirement with full function reliability approved.
Product Summery
BVDSS
30V
-30V
Applications
RDSON
45m
125m
ID
4.6A
-3A
High Frequency Point-of-Load Synchronous
Buck Converter for MB/NB/UMPC/VGA
Features
Advanced high cell density Trench technology
Super Low Gate Charge
Excellent CdV/dt effect decline
100% EAS Guaranteed
Green Device Available
Networking DC-DC Power System
CCFL Back-light Inverter
SOP8 Pin Configuration
Absolute Maximum Ratings
Rating
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-Sou ce Voltage
Continuous Drain Current, V
GS
@ 10V
1
Continuous Drain Current, V
GS
@ 10V
Pulsed Drain Current
2
1
N-Ch
30
20
4.6
3.7
9.2
1.5
-55 to 150
-55 to 150
P-Ch
-30
20
-3
-2.3
-6
1.5
-55 to 150
-55 to 150
Units
V
V
A
A
A
W
Total Power Dissipation
4
Storage Temperature Range
Operating Junction Temperature Range
Thermal Data
Symbol
R
R
JA
JC
Parameter
Thermal Resistance Junction-Ambient
Thermal Resistance Junction-Case
1
1
Typ.
---
---
Max.
85
60
Unit
/W
/W
1
XINDEYI [ ShenZhen XinDeYi Electronics Co., Ltd. ]
