Data Sheet

NDS355N Rev. D1
Typical Electrical Characteristics
Figure 1. On-Region Characteristics Figure 2. On-Resistance Variation with Gate Voltage
and Drain Current
0 1 2 3 4
0
3
6
9
12
V , DRAIN-SOURCE VOLTAGE (V)
I , DRAIN-SOURCE CURRENT (A)
6.0
5.0
4.5
4.0
3.5
3.0
V =10V
GS
DS
D
0 3 6 9 12
0.5
1
1.5
2
I , DRAIN CURRENT (A)
DRAIN-SOURCE ON-RESISTANCE
D
R , NORMALIZED
DS(on)
6.0
5.0
4.5
4.0
10
V =3.5V
GS
-50 -25 0 25 50 75 100 125 150
0.6
0.8
1
1.2
1.4
1.6
T , JUNCTION TEMPERATURE (°C)
DRAIN-SOURCE ON-RESISTANCE
J
V =4.5V
GS
I = 1.6A
D
R , NORMALIZED
DS(ON)
-50 -25 0 25 50 75 100 125 150
0.6
0.7
0.8
0.9
1
1.1
1.2
T , JUNCTION TEMPERATURE (°C)
GATE-SOURCE THRESHOLD VOLTAGE (V)
J
V , NORMALIZED
th
V = V
DS GS
I = 250µA
D
0 2 4 6 8 10 12
0.5
1
1.5
2
2.5
3
I , DRAIN CURRENT (A)
DRAIN-SOURCE ON-RESISTANCE
T = 125°C
J
25°C
-55°C
D
V = 4.5V
GS
R , NORMALIZED
DS(on)
Figure 3. On-Resistance Variation
with Temperature
Figure 4. On-Resistance Variation with Drain
Current and Temperature
Figure 5. Transfer Characteristics Figure 6. Gate Threshold Variation with
Temperature
1 2 3 4 5 6
0
2
4
6
8
10
V , GATE TO SOURCE VOLTAGE (V)
I , DRAIN CURRENT (A)
V = 10V
DS
GS
D
T = -55°C
J
25°C
125°C