CPH5801 Datasheet, PDF (3/5 Pages) Sanyo Semicon Device – DC/DC Converter Applications

CPH5801
ID -- VDS
[MOSFET]
2.0
1.8
8.0V
6.0V
1.6
2.5V
1.4
2.0V
1.2
4.0
VDS=10V
3.5
3.0
2.5
ID -- VGS
[MOSFET]
1.0
2.0
0.8
0.6
VGS=1.5V
0.4
0.2
0
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
Drain-to-Source Voltage, VDS – V _IT01074
RDS(on) -- VGS [MOSFET]
500
Ta=25°C
450
400
350
700mA
300
ID=400mA
250
200
150
100
50
0
0
1
234
5
6
7
8
9 10
Gate-to-Source Voltage, V_GS – V _IT01076
10
yfs -- ID
[MOSFET]
7
VDS=10V
5
3
2
Ta=--25^°C
25^°C
1.0
7
75^°C
5
3
2
0.1
0.01
1000
7
5
3
2
100
7
5
3
2
2 3 5 7 _0.1 2 3 5 7 _1.0 2 3 5 7 ₁₀
Drain Current, I_D – A
IT01078
SW Time -- ID [MOSFET]
VDD=10V
VGS=4V
tr
td(off)
tf
10
7
5
3
2
1.0
0.1
td(on)
23
5 7 _1.0
23
Drain Current, ID – A
5 7 ₁₀
IT01080
1.5
1.0
0.5
0
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
Gate-to-Source Voltage, VGS – V _IT01075
RDS(on) -- Ta
[MOSFET]
450
400
350
300
250
200
I _{DI=D4=007m00Am, AV,GVSG=S2=.54V.0V}
150
100
50
0
--60 --40 --20 0 20 40 60 80 100 120 140 160
Ambient Temperature, Ta – ˚C
IT01077
10
IF -- VSD
[MOSFET]
7
5
VGS = 0
3
2
1.0
7
5
3
2
0.1
7
5
3
2
0.01
7
5
3
2
0.001
0
1000
7
0.3
0.6
0.9
1.2
1.5
Diode Forward Voltage, VSD – V IT01079
Ciss, Coss, Crss -- VDS [MOSFET]
f=1MHz
5
3
2
100
Ciss
7
Coss
5
3
Crss
2
10
0
2
46
8 10 12 14 16 18 20
Drain-to-Source Voltage, VDS – V _IT01081
No.6427–3/5