2SK1958 NEC, 2SK1958 Datasheet - Page 4

• Manufacturer Part Number: 2SK1958
• Description: N-CHANNEL MOS FET FOR HIGH SPEED SWITCHING
• Manufacturer: NEC

4
30
20
10
30
20
10
50
20
10
0.5
0
0
5
2
1
DRAIN TO SOURCE ON-STATE RESISTANCE vs.
GATE TO SOURCE VOLTAGE
DRAIN TO SOURCE ON-STATE RESISTANCE vs.
GATE TO SOURCE VOLTAGE
1
1
1
V
V
V
CAPACITANCE vs.
DRAIN TO SOURCE VOLTAGE
GS
GS
DS
- Gate to Source Voltage - V
- Gate to Source Voltage - V
- Drain to Source Voltage - V
2
2
2
I
1 mA
I
1 mA
D
D
= 10 mA
3
= 10 mA
3
5
4
4
10
5
5
V
f = 1 MHz
T
T
GS
A
20
A
= – 25˚C
= 75 ˚C
= 0
C
C
C
6
6
iss
oss
rss
50
7
7
200
100
500
200
100
30
20
10
50
20
10
50
20
10
0
5
2
1
0
DRAIN TOSOURCE ON-STATE RESISTANCE vs.
GATE TO SOURCE VOLTAGE
V
V
SOURCE TO DRAIN DIODE FORWARD
VOLTAGE
DD
GS(on)
1
SWITCHING CHARACTERISTICS
= 3 V
20
V
V
0.2
GS
SD
= 3 V
- Gate to Source Voltage - V
- Source to Drain Voltage - V
I
2
D
- Drain Current - mA
0.4
I
1 mA
D
50
3
= 10 mA
100
4
0.6
5
200
T
0.8
t
t
t
t
A
r
f
d(on)
d(off)
= 25 ˚C
6
2SK1958
500
1.0
7