RU20P4C
P-Channel Advanced Power MOSFET
MOSFET
Features
• -20V/-4A,
R
DS (ON)
=40
mΩ
(Typ.) @ V
GS
=-4.5V
R
DS (ON)
=55
mΩ
(Typ.) @ V
GS
=-2.5V
• Low
R
DS (ON)
• Super High Dense Cell Design
•
Reliable and Rugged
Pin Description
SOT-23-3
• Lead Free and Green Available
Applications
•
Power Management
•
Load Switch
Absolute Maximum Ratings
Symbol
Parameter
Common Ratings
(T
A
=25°C Unless Otherwise Noted)
V
DSS
V
GSS
T
J
T
STG
I
S
I
DP
I
D
Drain-Source Voltage
Gate-Source Voltage
Maximum Junction Temperature
Storage Temperature Range
Diode Continuous Forward Current
P-Channel MOSFET
Rating
-20
±12
150
-55 to 150
T
A
=25°C
-1.5
①
Unit
V
°C
°C
A
Mounted on Large Heat Sink
300μs Pulse Drain Current Tested
Continuous Drain Current
T
A
=25°C
T
A
=25°C
T
A
=70°C
P
D
R
θJA
②
-16
A
A
-4
-3.2
1.3
0.8
100
Maximum Power Dissipation
Thermal Resistance-Junction to Ambient
T
A
=25°C
T
A
=70°C
W
°C/W
Copyright© Ruichips Semiconductor Co., Ltd
Rev. A– JUL., 2011
www.ruichips.com