UM4301 Просмотр технического описания (PDF) - Unitpower Technology Limited
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UM4301 Datasheet PDF : 7 Pages
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UM4301
N-Ch and P-Ch Fast Switching MOSFETs
General Description
The UM4301 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 UM4301 meet the RoHS and Green Product
requirement , 100% EAS guaranteed with full
function reliability approved.
Features
z Advanced high cell density Trench technology
z Super Low Gate Charge
z Excellent CdV/dt effect decline
z 100% EAS Guaranteed
z Green Device Available
Product Summery
BVDSS
RDSON
ID
40V
26mΩ
7A
-40V
65mΩ
-6A
Applications
z High Frequency Point-of-Load Synchronous
Buck Converter for MB/NB/UMPC/VGA
z Networking DC-DC Power System
z Load Switch
SOP8 Pin Configuration
Absolute Maximum Ratings
Symbol
VDS
VGS
ID@TC=25℃
ID@TC=100℃
IDM
EAS
IAS
PD@TC=25℃
TSTG
TJ
Parameter
Drain-Source Voltage
Gate-Source Voltage
Continuous Drain Current, VGS @ 10V1
Continuous Drain Current, VGS @ 10V1
Pulsed Drain Current2
Single Pulse Avalanche Energy3
Avalanche Current
Total Power Dissipation4
Storage Temperature Range
Operating Junction Temperature Range
Rating
N-Ch
P-Ch
40
±20
-40
±20
7
-6
5.5
-4
14
-12
28
39
17.8
-20.5
2.5
2.5
-55 to 150
-55 to 150
-55 to 150
-55 to 150
Units
V
V
A
A
A
mJ
A
W
℃
℃
Thermal Data
Symbol
RθJA
RθJC
Parameter
Thermal Resistance Junction-ambient (Steady State)1
Thermal Resistance Junction-Case1
Typ.
---
---
Max.
85
50
Unit
℃/W
℃/W
1
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