si7818dn Vishay, si7818dn Datasheet - Page 3

• Manufacturer Part Number: si7818dn
• Description: N-channel 150-v D-s Mosfet
• Manufacturer: Vishay

Document Number: 73252
S-51129—Rev. C, 13-Jun-05
TYPICAL CHARACTERISTICS (25_C UNLESS NOTED)
0.14
0.13
0.12
0.11
0.10
0.09
0.08
10
10
8
6
4
2
0
1
0.0
0
0
V
I
Source-Drain Diode Forward Voltage
D
DS
3
V
= 3.4 A
0.2
On-Resistance vs. Drain Current
GS
= 75 V
2
V
= 6 V
SD
Q
T
g
6
J
I
− Source-to-Drain Voltage (V)
D
− Total Gate Charge (nC)
= 150_C
0.4
− Drain Current (A)
Gate Charge
4
9
0.6
12
6
0.8
15
V
GS
T
J
8
= 10 V
= 25_C
1.0
18
10
21
1.2
New Product
1200
1000
0.30
0.25
0.20
0.15
0.10
0.05
0.00
800
600
400
200
2.4
2.0
1.6
1.2
0.8
0.4
0
−50
0
0
On-Resistance vs. Gate-to-Source Voltage
On-Resistance vs. Junction Temperature
−25
10
V
I
C
D
GS
oss
= 3.4 A
V
V
2
= 10 V
GS
DS
T
20
J
0
− Gate-to-Source Voltage (V)
− Junction Temperature (_C)
− Drain-to-Source Voltage (V)
30
25
Capacitance
4
Vishay Siliconix
C
rss
40
50
C
6
50
75
iss
I
Si7818DN
D
= 3.4 A
100
60
www.vishay.com
8
125
70
150
10
80
3