WTK9431 Datasheet, PDF (1/5 Pages) Weitron Technology – Surface Mount P-Channel Enhancement Mode MOSFET

WTK9431
Surface Mount P-Channel
Enhancement Mode MOSFET
P b Lead(Pb)-Free
Features:
* Super high dense
* Cell design for low RDS(ON)
* RDS(ON)<130mΩ@V_GS = -4.5V
* RDS(ON)<180mΩ@V_GS = -2.5V
* Simple Drive Requirement
* Lower On-resistance
* Fast Switching
DRAIN CURRENT
-3.5 AMPERES
DRAIN SOURCE VOLTAGE
-20 VOLTAGE
1
Description:
SOP-8
The WTK9431 provide the designer with the best combination
of fast switching, ruggedized device design, low on-resistance
and cost-effectiveness.
The SOP-8 package is universally preferred for all commercial-industrial
surface mount applications and suited for low voltage applications such as DC/DC converters.
Maximum Ratings (TA=25˚C Unless Otherwise Specified)
Rating
Symbol
Value
Drain-Source Voltage
V_DS
-20
Gate-Source Voltage
V_GS
±8
Continuous Drain Current⁽³⁾
(T_A =25°C)
I_D
-3.5
(T_A =70°C)
-2.8
Pulsed Drain Current^(1,2)
I_DM
-18
Power Dissipation
P_D
2.5
Maximax Junction-to-Ambient
R _θJA
50
Operating Junction Temperature Range
T_J
Storage Temperature Range
Tstg
+150
-55 to +150
Unite
V
V
A
A
W
°C/W
°C
°C
Device Marking
WTK9431=9431SC
WEITRON
1/5
http://www.weitron.com.tw
07-Nov-08