Freescale
AO4414/ MC4414
Typical Electrical Characteristics (N-Channel)
30
ID, DRAIN CURRENT (A)
6.0V
5.0V
30
VDS = 5V
VGS = 10V
TA = -55
o
C
ID, DRAIN CURRENT (A)
25
20
15
10
5
0
0
25
20
15
10
5
0
25
o
C
125
o
C
4.0V
3.0V
0.5
1
1.5
2
2.5
0.5
1.5
2.5
3.5
4.5
VDS, DRAIN-SOURCE VOLTAGE (V)
VGS, GATE TO SOURCE VOLTAGE (V)
Figure 1. On-Region Characteristics
Figure 2. Body Diode Forward Voltage Variation
with Source Current and Temperature
1500
1200
900
600
300
C
RSS
C
OSS
C
ISS
f = 1MHz
V
GS
= 0 V
2.5
RDS(ON), NORMALIZED
DRAIN-SOURCE ON-RESISTANCE
2
1.5
4.5V
6.0V
1
10V
CAPACITANCE (pF)
0.5
0
5
10
15
20
25
30
0
0
5
10
15
20
25
30
ID, DRAIN CURRENT (A)
V
DS
, DRAIN TO SOURCE VOLTAGE (V)
Figure 3. On Resistance Vs Vgs Voltage
1.6
10
Figure 4. Capacitance Characteristics
8
Normalized R
DS
(on)
1.4
V
GS
= 10V
I
D
= 7A
Vgs Voltage ( V )
1.2
6
1.0
4
0.8
2
0.6
0
0
2
4
6
8
10
-50
Qg, Gate Charge (nC)
-25
0
25
50
75
100
125
150
T
J
Juncation Temperature (C)
Figure 6. On-Resistance Variation with Temperature
Figure 5. Gate Charge Characteristics
3
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