SI6434DQ Datasheet, PDF (1/4 Pages) Vishay Siliconix – N-Channel 30-V (D-S) MOSFET

N-Channel 30-V (D-S) MOSFET
Si6434DQ
Vishay Siliconix
PRODUCT SUMMARY
V_DS (V)
r_DS(on) (W)
0.028 @ V_GS = 10 V
30
0.042 @ V_GS = 4.5 V
I_D (A)
"5.6
"4.5
TSSOP-8
D1_D
S2
Si6434DQ
S3
G4
Top View
8D
7S
6S
5D
D
* Source Pins 2, 3, 6 and 7
G
must be tied common.
S*
N-Channel MOSFET
ABSOLUTE MAXIMUM RATINGS (T_A = 25_C UNLESS OTHERWISE NOTED)
Parameter
Symbol
Limit
Drain-Source Voltage
Gate-Source Voltage
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
V_DS
V_GS
I_D
I_DM
I_S
P_D
T_J, T_stg
30
"20
"5.6
"4.4
"30
1.25
1.5
1.0
–55 to 150
Unit
V
A
W
_C
THERMAL RESISTANCE RATINGS
Maximum Junction-to-Ambient^a
Parameter
Notes
a. Surface Mounted on FR4 Board, t v 10 sec.
Document Number: 70178
S-49534—Rev. D, 06-Oct-97
Symbol
R_thJA
Limit
83
Unit
_C/W
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