FR014H5JZ Datasheet, PDF (5/12 Pages) Fairchild Semiconductor – High-Side Reverse Bias / Reverse Polarity Protector With Integrated Over Voltage Transient Suppression

Typical Characteristics
T_J = 25°C unless otherwise specified.
24
21 _{Input Voltage, VIN = 4V}
18
15
5V
12
9
6
9V _{12V 16V}
3
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
3.6
3.4
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 50mV 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 R_SW vs.
Input Voltage VIN
24
21
I_IN = 0.1A
18
15
V_IN = 5V
12
9
12V
6
3
0
-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
24
21
I_IN = 1.5A
18
15
V_IN = 5V
12
9
12V
6
3
0
-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
© 2012 Fairchild Semiconductor Corporation
FR014H5JZ • Rev. C1
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
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