Freescale
Typical Electrical Characteristics
0.04
RDS(on) - On-Resistance(Ω)
20
TJ = 25°C
16
1.5V
ID - Drain Current (A)
0.03
AO4420 / MC4420
12
0.02
1.8V
0.01
2V,2.5V,3V,3.5V,4V,4.5V,6V
0
0
5
10
15
ID-Drain Current (A)
8
4
0
0
1
2
3
VGS - Gate-to-Source Voltage (V)
1. On-Resistance vs. Drain Current
0.05
TJ = 25°C
RDS(on) - On-Resistance(Ω)
I
D
= 11A
0.04
IS - Source Current (A)
10
100
2. Transfer Characteristics
TJ = 25°C
0.03
1
0.02
0.01
0.1
0
0
2
4
6
0.01
0.2
0.4
0.6
0.8
1
1.2
1.4
VGS - Gate-to-Source Voltage (V)
VSD - Source-to-Drain Voltage (V)
3. On-Resistance vs. Gate-to-Source Voltage
15
6V,4.5V,4V,3.5V,3V,2.5V,2V
3000
10
1.8V
Capacitance (pf)
4000
4. Drain-to-Source Forward Voltage
F = 1MHz
ID - Drain Current (A)
Ciss
2000
5
1.5V
1000
Coss
0
0
0.05
0.1
0.15
0.2
0.25
VDS - Drain-to-Source Voltage (V)
0
0
Crss
5
10
15
20
VDS-Drain-to-Source Voltage (V)
5. Output Characteristics
3
6. Capacitance
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