FR011L5J Datasheet, PDF (5/12 Pages) Fairchild Semiconductor – Low-Side Reverse Bias Reverse Polarity Protector

Typical Characteristics
TJ = 25°C unless otherwise specified.
16
14
Input Voltage, V_IN = 4V
12
5V
10
8
6
9V _{12V 16V}
4
2
0
0 2 4 6 8 10 12 14 16 18 20
I_IN, INPUT CURRENT (A)
Figure 6. Switch On Resistance vs. Switch Current
3.2
3.0
2.8
2.6
2.4
2.2
0.0 0.3 0.6 0.9 1.2 1.5 1.8 2.1
I_IN, INPUT CURRENT (A)
Figure 7. Minimum Input Voltage to Turn On Switch
vs. Current at 45mV Switch Voltage Drop
1.0
I_IN = 0.1A
0.8
0.9A
0.6
1.5A
0.4
T_J = 25^oC
0.2
0.0
1 3 5 7 9 11 13 15 17 19 21
V_IN, INPUT VOLTAGE (V)
Figure 8. Effective Switch Resistance RSW vs.
Input Voltage V_IN
15
14 ^IIN ^{= 0.1A}
13
12
V_IN = 5V
11
10
12V
9
8
7
6
-75 -50 -25 0 25 50
75 100 125 150
T_J, JUNCTION TEMPERATURE (^oC)
Figure 9. Switch On Resistance vs. Junction
Temperature at 0.1A
15
14 ^IIN ^{= 1.5A}
13
12
V_IN = 5V
11
10
12V
9
8
7
6
-75 -50 -25 0 25 50
75 100 125 150
T_J, JUNCTION TEMPERATURE (^oC)
Figure 10. Switch On Resistance vs. Junction
Temperature at 1.5A
1000
100
10
1
0.1
1E-4 1E-3 0.01 0.1
1
10
t, PULSE WIDTH (s)
100 1000
Figure 11. Single-Pulse Maximum Power vs. Time
© 2012 Fairchild Semiconductor Corporation
FR011L5J • Rev. C2
5
www.fairchildsemi.com