SI4390DY Vishay Siliconix, SI4390DY Datasheet - Page 3

• Manufacturer Part Number: SI4390DY
• Description: N-Channel Qg/ Fast Switching WFET
• Manufacturer: Vishay Siliconix

Document Number: 72150
S-03920—Rev. B, 19-May-03
TYPICAL CHARACTERISTICS (25_C UNLESS NOTED)
0.030
0.024
0.018
0.012
0.006
0.000
0.1
50
10
6
5
4
3
2
1
0
1
0.0
0
0
V
I
D
DS
Source-Drain Diode Forward Voltage
= 12.5 A
0.2
On-Resistance vs. Drain Current
= 15 V
10
3
V
T
SD
J
Q
= 150_C
g
- Source-to-Drain Voltage (V)
I
0.4
D
- Total Gate Charge (nC)
- Drain Current (A)
Gate Charge
V
20
V
6
GS
GS
= 4.5 V
= 10 V
0.6
30
9
0.8
T
J
= 25_C
40
12
1.0
1.2
50
15
New Product
0.040
0.032
0.024
0.016
0.008
0.000
1800
1500
1200
900
600
300
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0
-50
0
0
On-Resistance vs. Gate-to-Source Voltage
On-Resistance vs. Junction Temperature
C
V
I
D
-25
rss
GS
= 12.5 A
= 10 V
2
6
T
V
V
0
J
DS
GS
- Junction Temperature (_C)
- Gate-to-Source Voltage (V)
- Drain-to-Source Voltage (V)
25
Capacitance
C
12
4
oss
I
Vishay Siliconix
D
50
= 12.5 A
18
6
75
Si4390DY
C
100
iss
24
www.vishay.com
8
125
150
10
30
3