ao4454 Alpha & Omega Semiconductor, ao4454 Datasheet - Page 3

• Manufacturer Part Number: ao4454
• Description: 100v N-channel Mosfet Sdmos Tm
• Manufacturer: Alpha & Omega Semiconductor

Rev 1: November 2010
TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS
60
50
40
30
20
10
0
60
55
50
45
40
35
30
25
20
68
60
52
44
36
28
20
0
Figure 3: On-Resistance vs. Drain Current and Gate
0
6
Figure 5: On-Resistance vs. Gate-Source Voltage
Fig 1: On-Region Characteristics (Note E)
5
1
7
10
Voltage (Note E)
2
V
V
V
10V
(Note E)
GS
GS
DS
I
D
=7V
15
(Volts)
(Volts)
(A)
8
V
3
GS
20
=10V
I
D
9
=6.5A
125° C
25° C
25
V
4
GS
www.aosmd.com
=5V
7V
6V
8V
30
10
5
60
40
20
2.2
1.8
1.6
1.4
1.2
0.8
1.0E+02
1.0E+01
1.0E+00
1.0E-01
1.0E-02
1.0E-03
1.0E-04
1.0E-05
0
2
1
3
0
Figure 4: On-Resistance vs. Junction Temperature
40
0.0
Figure 2: Transfer Characteristics (Note E)
Figure 6: Body-Diode Characteristics (Note E)
25
4
V
I
D
V
0.2
GS
=6.5A
125° C
125° C
DS
50
=10V
=5V
5
Temperature (° C)
0.4
V
75
(Note E)
GS
(Volts)
V
6
SD
100
0.6
(Volts)
25° C
25° C
V
I
D
7
GS
=6A
125
0.8
=4.5V
17
10
18
150
8
5
2
0
1.0
Page 3 of 6
AO4454
175
9
1.2