2SK3994_09 TOSHIBA [Toshiba Semiconductor], 2SK3994_09 Datasheet - Page 4

• Manufacturer Part Number: 2SK3994_09
• Description: Switching Regulator, DC/DC Converter Motor Drive Applications
• Manufacturer: TOSHIBA [Toshiba Semiconductor]

30000
10000
1000
0.24
0.18
0.12
0.06
100
0.3
10
−80
0
0.1
Common source
V GS = 10 V
Pulse test
Common source
V GS = 0 V
f = 1 MHz
Tc = 25°C
−40
Drain−source voltage V
Case temperature Tc (°C)
1
Capacitance – V
0
R
DS (ON)
40
10
I D = 20 A
– Tc
80
DS
DS
100
10
(V)
120
C oss
C rss
C iss
5
1000
160
4
1000
100
250
200
150
100
10
50
−80
1
6
5
4
3
2
1
0
0
0
0
Common source
Tc = 25°C
Pulse test
Common source
V DS = 10 V
I D = 1 mA
Pulse test
V DS
−0.2 −0.4 −0.6 −0.8 −1.0 −1.2
Dynamic input/output characteristics
−40
5
10
Drain−source voltage V
20
V GS
Total gate charge Q
Case temperature Tc (°C)
50 V
3
0
40
I
DR
V
V GS = 0 V
th
100 V
V DD = 200 V
– V
40
– Tc
DS
60
g
80
Common source
I D = 20 A
Tc = 25°C
Pulse test
−1.4
DS
(nC)
−1.6
(V)
80
120
−1.8
2009-09-29
2SK3994
−2.0
100
160
20
16
12
8
4
0