2SK3845 Datasheet, PDF (3/6 Pages) Toshiba Semiconductor – Silicon N Channel MOS Type Switching Regulator, DC-DC Converter Applications and Motor Drive Applications

I_D – V_DS
100
Common source 10
6
5
Tc = 25°C
Pulse test
80
4.5
8
60
4.3
40
VGS = 4 V
20
0
0
0.2
0.4
0.6
0.8
1.0
Drain−source voltage V_DS (V)
2SK3845
200
10
8
160
I_D – V_DS
6
5.2
5
Common source
Tc = 25°C
Pulse test
120
4.8
80
4.5
4.3
40
VGS = 4 V
0
0
1
2
3
4
5
Drain−source voltage V_DS (V)
160
Common source
VDS = 20 V
Pulse test
120
I_D – V_GS
100
80
Tc = −55°C
25
40
0
0
2
4
6
8
Gate−source voltage V_GS (V)
V_DS – V_GS
1.0
Common source
Tc = 25°C
Pulse test
0.8
0.6
0.4
70
0.2
35
ID = 18 A
0
0
4
8
12
16
20
Gate−source voltage V_GS (V)
1000
Common source
VDS = 20 V
Pulse test
⎪Y_fs⎪ − I_D
Tc = −55°C
25
100
100
10
R_{DS (ON)} − I_D
100
Common source
Tc = 25°C
Pulse test
10
VGS = 10, 15 V
1
1
10
100
1000
Drain current I_D (A)
1
1
10
100
1000
Drain current I_D (A)
3
2006-11-17