SI1040X_08 Datasheet, PDF (3/6 Pages) Vishay Siliconix – Load Switch with Level-Shift

Si1040X
Vishay Siliconix
TYPICAL CHARACTERISTICS 25 °C, unless otherwise noted
1.0
V_ON/OFF = 1.5 to 8 V
0.8
0.6
T_J = 125 °C
0.4
0.2
T_J = 25 °C
1.4
1.2 ^VON/OFF ^{= 1.5 to 8 V}
1.0
0.8
T_J = 125 °C
0.6
0.4
0.2
T_J = 25 °C
0.0
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
I_L - (A)
V_DROP vs. I_L at V_IN = 4.5 V
1.6
1.4 V_ON/OFF = 1.5 to 8 V
1.2
1.0
T_J = 125 °C
0.8
T_J = 25 °C
0.6
0.4
0.2
0.0
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
I_L - (A)
V_DROP vs. I_L at V_IN = 1.8 V
0.20
0.15
I_L = 0.3 A
V_ON/OFF = 1.8 to 8 V
0.10
0.05
0.00
V_IN = 1.8 V
V_IN = 4.5 V
- 0.05
- 0.10
- 0.15
- 50 - 25 0
25 50 75 100 125 150
T_J - Junction Temperature (°C)
V_DROP Variance vs. Junction Temperature
0.0
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8
I_L - (A)
V_DROP vs. I_L at V_IN = 2.5 V
0.8
0.7
V_ON/OFF = 1.5 to 8 V
0.6
0.5
T_J = 125 °C
0.4
0.3
T_J = 25 °C
0.2
0.1
0.0
0
1
2
3
4
5
V_IN (V)
V_DROP vs. I_L at V_IN = 0.5 V
1.6
I_L = 0.3 A
1.4
V_ON/OFF = 1.5 to 8 V
1.2
1.0
T_J = 125 °C
0.8
0.6
T_J = 25 °C
0.4
0.2
0.0
0
1
2
3
4
5
V_IN (V)
On-Resistance vs. Input Voltage
Document Number: 71809
S-80641-Rev. C, 24-Mar-08
www.vishay.com
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