
NTD3808N
TYPICAL PERFORMANCE CURVES
100
100
90 10 V
4.2 V
4.5 V
T J = 25 ° C
4.0 V
90
V DS ≥ 10 V
80
70
60
50
40
6.0 V
3.8 V
3.6 V
3.4 V
80
70
60
50
40
30
3.2 V
30
T J = 125 ° C
20
10
3.0 V
2.8 V
20
10
T J = 25 ° C
T J = -55 ° C
0
0
0
1
2
3
4
5
0
1
2
3
4
5
0.048
V DS , DRAIN-TO-SOURCE VOLTAGE (V)
Figure 1. On-Region Characteristics
0.010
V GS , GATE-TO-SOURCE VOLTAGE (VOLTS)
Figure 2. Transfer Characteristics
0.043
0.038
I D = 15 A
T J = 25 ° C
0.008
T J = 25 ° C
V GS = 4.5 V
0.033
0.028
0.023
0.018
0.013
0.008
0.003
0.006
0.004
0.002
0
V GS = 10 V
3
4
5
6
7
8
9
10
10
20
30
40
50
60
70
80
90 100
1.6
V GS , GATE-TO-SOURCE VOLTAGE (V)
Figure 3. On-Resistance vs. Gate-to-Source
Voltage
10000
I D , DRAIN CURRENT (A)
Figure 4. On-Resistance vs. Drain Current and
Gate Voltage
I D = 15 A
1.4 V GS = 10 V
1.2
1000
V GS = 0 V
T J = 175 ° C
T J = 125 ° C
1
100
0.8
0.6
10
-50
-25
0
25
50
75
100
125
150
175
5
7.5
10
12.5
15
T J , JUNCTION TEMPERATURE ( ° C)
Figure 5. On-Resistance Variation with
Temperature
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4
V DS , DRAIN-TO-SOURCE VOLTAGE (V)
Figure 6. Drain-to-Source Leakage Current
vs. Drain Voltage