2SK3903_09 TOSHIBA [Toshiba Semiconductor], 2SK3903_09 Datasheet - Page 3

• Manufacturer Part Number: 2SK3903_09
• Description: Switching Regulator Applications
• Manufacturer: TOSHIBA [Toshiba Semiconductor]

100
10
50
40
30
20
10
10
1
0
8
6
4
2
0
1
0
0
COMMON SOURCE
V DS = 20 V
PULSE TEST
COMMON SOURCE
Tc = 25°C
PULSE TEST
DRAIN−SOURCE VOLTAGE V
GATE−SOURCE VOLTAGE V
2
1
DRAIN CURRENT I
100
4
Tc = −55°C
⎪Y
I
2
I
D
D
6
fs
– V
– V
25
10
⎪ − I
Tc = −55°C
DS
GS
100
8
D
3
COMMON SOURCE
V DS = 20 V
PULSE TEST
10
D
10
(A)
25
GS
8.0
DS
V GS = 4.5 V
4
(V)
(V)
12
6.0
5.75
5.5
5.25
5.0
100
14
5
3
0.1
10
20
16
12
8
6
4
2
0
1
8
4
0
0
1
0
COMMON SOURCE
Tc = 25°C
PULSE TEST
10
DRAIN−SOURCE VOLTAGE V
GATE−SOURCE VOLTAGE V
4
8.0
10
DRAIN CURRENT I
R
V
DS (ON)
8
I
20
DS
D
V GS = 10 V
– V
6.75
– V
10
6.5
DS
6.25
GS
− I
12
COMMON SOURCE
Tc = 25°C
PULSE TEST
30
6.0
D
COMMON SOURCE
Tc = 25°C
PULSE TEST
D
V GS = 15 V
V GS = 5.0 V
5.75
5.5
(A)
GS
DS
16
I D = 14 A
40
(V)
(V)
3.5
2009-09-29
7
2SK3903
100
20
50