SI4423DY Datasheet, PDF (1/5 Pages) Vishay Siliconix – P-Channel 20-V (D-S) MOSFET

New Product
P-Channel 20-V (D-S) MOSFET
Si4423DY
Vishay Siliconix
PRODUCT SUMMARY
V_DS (V)
r_DS(on) (W)
0.0075 @ V_GS = - 4.5 V
- 20
0.009 @ V_GS = - 2.5 V
0.0115 @ V_GS = - 1.8 V
I_D (A)
- 14
- 13
- 12
FEATURES
D TrenchFETr Power MOSFET
APPLICATIONS
D Game Station
- Load Switch
SO-8
S1
S2
S3
G4
8D
7D
6D
5D
Top View
S
G
D
P-Channel MOSFET
ABSOLUTE MAXIMUM RATINGS (T_A = 25_C UNLESS OTHERWISE NOTED)
Parameter
Symbol
10 secs Steady State
Drain-Source Voltage
Gate-Source Voltage
V_DS
- 20
V_GS
"8
Continuous Drain Current (T_J = 150_C)^a
Pulsed Drain Current
continuous Source Current (Diode Conduction)^a
Maximum Power Dissipation^a
Operating Junction and Storage Temperature Range
T_A = 25_C
T_A = 70_C
T_A = 25_C
T_A = 70_C
I_D
I_DM
I_S
P_D
T_J, T_stg
- 14
- 10
- 11.5
-8
- 50
- 2.7
- 1.36
3.0
1.5
1.9
0.95
- 55 to 150
Unit
V
A
W
_C
THERMAL RESISTANCE RATINGS
Parameter
Maximum Junction-to-Ambient^a
Maximum Junction-to-Foot (Drain)
Notes
a. Surface Mounted on 1” x 1” FR4 Board.
Document Number: 72085
S-03540—Rev. B, 24-Mar-03
t v 10 sec
Steady State
Steady State
Symbol
R_thJA
R_thJF
Typical
33
70
16
Maximum
42
84
21
Unit
_C/W
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