Document
Features
P-Channel,-5V Logic Level Control Enhancement mode Low on-resistance RDS(on) @ VGS=-4.5 V Pb-free lead plating; RoHS compliant
VS4518AS
-40V/-8A P-Channel Advanced Power MOSFET
V DS
-40 V
R @DS(on),TYP VGS=-10 V
26 mΩ
R @DS(on),TYP VGS=-4.5 V 39 mΩ
I D -8 A
SOP8
Part ID VS4518AS
Package Type SOP8
Marking 4518AS
Tape and reel information
3000PCS/Reel
Maximum ratings, at TA =25°C, unless otherwise specified
Symbol
Parameter
V(BR)DSS
IS
Drain-Source breakdown voltage Diode continuous forward current
ID Continuous drain current@VGS=-10V
IDM Pulse drain current tested ① PD Maximum power dissipation VGS Gate-Source voltage
TA =25°C TA =25°C TA =100°C TA =25°C TA =25°C
MSL
TSTG TJ
Storage and operating temperature range
Thermal Characteristics
Symbol
Parameter
RθJL Thermal Resistance-Junction to Lead RθJA Thermal Resistance-Junction to Ambient
Rating
-40 -3.6 -8 -5 -32 3.1 ±20 Level 3 -55 to 150
Typical
24 40
Unit
V A A A .