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LM4148 Datasheet(PDF) 1 Page - Shanghai Leiditech Electronic Technology Co., Ltd

Part # LM4148
Description  P-Channel Trench MOSFET
PDF  5 Pages
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Manufacturer  LEIDITECH [Shanghai Leiditech Electronic Technology Co., Ltd]
Direct Link  http://www.leiditech.com
Logo LEIDITECH - Shanghai Leiditech Electronic Technology Co., Ltd

LM4148 Datasheet(HTML) 1 Page - Shanghai Leiditech Electronic Technology Co., Ltd

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General Description
These P-Channel enhancement mode power field
effect transistors are using trench DMOS technology.
This advanced technology has been especially tailored
to minimize on-state resistance, provide superior
switching performance, and withstand high energy
pulse in the avalanche and commutation mode. These
devices are well suited for high efficiency fast switching
applications.
Features
VDS
ID
(at VGS=-10V)
RDS(ON) (at VGS=-10V)
RDS(ON) (at VGS=-4.5V)
-40V
-
18A
5.6mΩ(Typ)
7.3mΩ(Typ)
Absolute Maximum Ratings TA=25°C unless otherwise noted
Parameter
Symbol
Maximum
Units
Drain-Source Voltage
VDS
-40
V
Gate-Source Voltage
VGS
±20
V
Drain Current-Continuous
TC=25°C
I
D
-
18
A
TC=100°C
I
D
-
11
A
Drain Current – Pulsed
IDM
-
72
A
Maximum Power Dissipation
P
D
4.3
W
Junction and Storage Temperature Range
T
J,TSTG
-55 To 150
℃
Thermal Characteristics
Parameter
Symbol
Typ
Max
Unit
Thermal Resistance junction-case
R
θJc
1.1
℃
/W
Thermal Resistance
junction-to-Ambient
R
θJA
62
℃
/W
D
G
S
D D
D D
S G
S S
SOP8
LM4148
Trench MOSFET
P-Channel
Rev :
www.leiditech.com
01.06.2018
1/5


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