SI4719CY Datasheet, PDF (4/8 Pages) Vishay Siliconix – Battery Disconnect Switch

Si4719CY
Vishay Siliconix
TYPICAL CHARACTERISTICS (25_C UNLESS NOTED)
On-Resistance vs. Drain Current
0.050
0.10
On-Resistance vs. Source Voltage
0.040
0.030
V_S = 10 V
0.08
0.06
0.020
0.010
0.04
I_S = 1 A
0.02
0.000
0
1
2
3
4
5
6
I_S (A)
Normalized On-Resistance vs.
Junction Temperature
1.8
V_S = 10 V
1.6 IS = 1 A
1.4
1.2
1.0
0.8
0.6
0.4
–50 –25 0
25 50 75 100 125 150
T_J – Junction Temperature (_C)
Off-Supply Current vs. Source Voltage
10.000
1.000
T_J = 150_C
0.100
0
0
3
6
9
12 15 18 21
V_S (V)
Output Capacitance vs. Source Voltage
1200
900
600
V_IN = 0 V
300
0
0
5
10
15
20
25
30
V_S (V)
10.000
On-Supply Current vs. Source Voltage
T_J = 150_C
1.000
0.100
T_J = 25_C
0.010
T_J = 25_C
0.010
0.001
0
5
10
15
20
25
30
V_S (V)
www.vishay.com S FaxBack 408-970-5600
2-4
0.001
0
5
10
15
20
25
30
V_S (V)
Document Number: 70669
S-59510—Rev. B, 31-Aug-98