NDB4050 데이터 시트보기 (PDF) - Fairchild Semiconductor
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NDB4050 Datasheet PDF : 6 Pages
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Typical Electrical Characteristics
30
25
20
15
10
5
0
0
VGS = 20V
12 10
9.0
8.0
7.0
6.0
1
2
3
4
VDS , DRAIN-SOURCE VOLTAGE (V)
5.0
5
Figure 1. On-Region Characteristics.
2.2
ID = 7.5 A
2
VGS = 10 V
1.8
1.6
1.4
1.2
1
0.8
0.6
-50 -25
0
25
50
75 100 125 150 175
T J, JUNCTION TEMPERATURE (°C)
Figure 3. On-Resistance Variation
with Temperature.
20
V DS = 10V
15
TJ = -55°C 25°C 125°C
10
5
0
2
4
6
8
10
VGS , GATE TO SOURCE VOLTAGE (V)
Figure 5. Drain Current Variation with Gate
Voltage and Temperature.
2
1.8
1.6
1.4
1.2
1
0.8
0.6
0
VGS = 6.0V
7.0
8.0
9.0
10
12
20
5
10
15
20
25
30
ID , DRAIN CURRENT (A)
Figure 2. On-Resistance Variation with Gate
Voltage and Drain Current.
3
VGS = 10 V
2.5
2
TJ = 125°C
1.5
1
0.5
0
25°C
-55°C
5
10
15
20
25
30
ID , DRAIN CURRENT (A)
Figure 4. On-Resistance Variation with Drain
Current and Temperature.
1.2
1.1
VDS = VGS
ID = 250µA
1
0.9
0.8
0.7
0.6
-50 -25
0
25
50
75 100 125 150 175
TJ , JUNCTION TEMPERATURE (°C)
Figure 6. Gate Threshold Variation with
Temperature.
NDP4050 Rev. B
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