NTR4518N Datasheet, PDF (4/6 Pages) ON Semiconductor – Single N−Channel Power MOSFET

CONFIDENTIAL AND PROPRIETARY
NOT FOR PUBLIC RELEASE
NTR4518N
TYPICAL PERFORMANCE CURVES
10 _{10 V}
6V
8
5V
4.5 V
4.2 V
6
4V
3.8 V
T_J = 25°C
3.6 V
3.4 V
V_DS ≥ 10 V
8
4
3.2 V
3V
2
2.8 V
0
0
1
2.6 V
2
3
4
V_DS, DRAIN−TO−SOURCE VOLTAGE (VOLTS)
Figure 1. On−Region Characteristics
4
100°C
25°C
T_J = −55°C
0
2
3
4
5
6
V_GS, GATE−TO−SOURCE VOLTAGE (VOLTS)
Figure 2. Transfer Characteristics
0.3
0.25
I_D = 2.5 A
T_J = 25°C
0.2
0.15
0.1
0.05
0
2
3
4
5
6
7
8
9 10
V_GS, GATE−TO−SOURCE VOLTAGE (VOLTS)
Figure 3. On−Resistance vs. Gate−to−Source
Voltage
0.12
T_J = 25°C
0.11
0.10
V_GS = 4.5 V
0.09
0.08
V_GS = 10 V
0.07
2
3
4
5
6
I_D, DRAIN CURRENT (AMPS)
Figure 4. On−Resistance vs. Drain Current and
Gate Voltage
1.8
I_D = 2.5 A
1.6 ^VGS ^{= 10 V}
1.4
1000
V_GS = 0 V
100
T_J = 150°C
1.2
1.0
0.8
0.6
−50 −25 0
25 50 75 100 125 150
T_J, JUNCTION TEMPERATURE (°C)
Figure 5. On−Resistance Variation with
Temperature
10
T_J = 100°C
1
5
10
15
20
25
30
V_DS, DRAIN−TO−SOURCE VOLTAGE (VOLTS)
Figure 6. Drain−to−Source Leakage Current
vs. Voltage
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4