MCH5803 Sanyo Semiconductor Corporation, MCH5803 Datasheet - Page 3

• Manufacturer Part Number: MCH5803
• Description: DC/DC Converters
• Manufacturer: Sanyo Semiconductor Corporation

800
700
600
500
400
300
200
100
1.0
1.0
0.1
2.0
1.5
1.0
0.5
10
10
0
0.01
0
7
5
3
2
7
5
3
2
5
3
2
7
5
3
2
0
0
5
7
1
2
0.1
3
0.2
I D =0.4A
Drain-to-Source Voltage, V DS -- V
2
Gate-to-Source Voltage, V GS -- V
5 7
R DS (on) -- V GS
3
Drain Current, I D -- A
Drain Current, I D -- A
0.1
SW Time -- I D
2
0.7A
I D -- V DS
0.4
4
y
t d (on)
2
3
fs -- I D
3
5
5 7 1.0
5
0.6
6
7
7
1.0
2
0.8
8
V DS =10V
V DD =15V
V GS =10V
[MOSFET]
[MOSFET]
[MOSFET]
[MOSFET]
3
Ta=25 C
5 7 10
IT03097
IT03099
IT03101
IT03103
9
2
MCH5803
1.0
10
3
0.01
100
800
700
600
500
400
300
200
100
1.0
1.0
0.1
1.4
1.2
1.0
0.8
0.6
0.4
0.2
10
10
0
0
7
5
3
2
7
5
3
2
7
5
3
2
7
5
3
2
7
5
3
2
--60
0
0
0
V DS =10V
--40
0.5
0.2
Ciss, Coss, Crss -- V DS
--20
5
Drain-to-Source Voltage, V DS -- V
Gate-to-Source Voltage, V GS -- V
Diode Forward Voltage, V SD -- V
Ambient Temperature, Ta -- C
1.0
0
0.4
10
R DS (on) -- Ta
20
1.5
I D -- V GS
I F -- V SD
0.6
40
2.0
15
60
0.8
2.5
80
20
1.0
100
3.0
120
No.6958-3/5
[MOSFET]
[MOSFET]
[MOSFET]
[MOSFET]
25
1.2
f=1MHz
V GS =0
3.5
140
IT03098
IT03100
IT03102
IT03104
160
4.0
1.4
30