MC4418 Datasheet, PDF (3/5 Pages) –

Freescale
AO4 4 18 / MC4 4 18
Typical Electrical Characteristics (N-Channel)
30
VGS = 10V
25
6.0V
20 5.0V
15
10
4.0V
3.0V
5
0
0
0.5
1
1.5
2
2.5
VDS, DRAIN-SOURCE VOLTAGE (V)
Figure 1. On-Region Characteristics
2.5
2
1.5
4.5V
6.0V
1
10V
0.5
0
5
10
15
20
25
30
ID, DRAIN CURRENT (A)
Figure 3. On Resistance Vs Vgs Voltage
30
VDS = 5V
25
20
TA = -55^oC
25^oC
125^oC
15
10
5
0
0.5
1.5
2.5
3.5
4.5
VGS, GATE TO SOURCE VOLTAGE (V)
Figure 2. Body Diode Forward Voltage Variation
with Source Current and Temperature
1500
1200
f = 1MHz
V_GS = 0 V
C_ISS
900
600
C_OSS
300
0
C_RSS
0
5
10
15
20
25
30
V_DS, DRAIN TO SOURCE VOLTAGE (V)
Figure 4. Capacitance Characteristics
10
8
6
4
2
0
0
2
4
6
8
10
Qg, Charge (nC)
Figure 5. Gate Charge Characteristics
1.6
V_GS = 10V
1.4
I_D = 7A
1.2
1.0
0 .8
0 .6
-50
-2 5 0 2 5 50 75 10 0 12 5 150
TJ Juncation Temperature (C)
Figure 6. On-Resistance Variation with Temperature
3
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