Analog Power
AM4542C
Typical Electrical Characteristics (N-Channel)
80
70
60
50
40
30
20
60
50
40
30
20
10
0
4.5V through 10V
3.5V
3V
10
0
0
1
2
3
4
5
6
0
0.5
1
1.5
2
2.5
3
3.5
4
VGS Gate to Source Voltage (V)
VDS(V)
Output Characteristics
Transfer Characteristics
2200
2000
1800
1600
1400
1200
1000
800
600
400
200
0
0.04
0.035
0.03
0.025
0.02
0.015
0.01
0.005
0
Ciss
4.5V
6V
Coss
Crs
10V
0
5
10
15
2 0
0
10
20
30
40
50
60
VDS (V)
ID Drain Current (A)
On Resistance vs. Drain Current
Capacitance
10
1.8
1.6
1.4
1.2
1
D
V = 15V
VGS = 10V
D
I = 10A
8
6
4
2
0
0.8
0.6
0
5
10
15
20
25
30
-50
-25
0
25
50
75
100
125
150
QG, Total Gate Charge (nC)
T
J - Junction Temperature (oC)
Gate Charge
On-Resistance vs. Junction Temperature
3
Publication Order Number:
DS-AM4542_D
PRELIMINARY
ANALOGPOWER [ ANALOG POWER ]
