Si7904DN Vishay Intertechnology, Si7904DN Datasheet - Page 3

• Manufacturer Part Number: Si7904DN
• Description: Dual N-channel 20-V (D-S) MOSFET
• Manufacturer: Vishay Intertechnology

Document Number: 71643
S-04989—Rev. C, 29-Oct-01
0.08
0.06
0.04
0.02
0.00
20
10
1
5
4
3
2
1
0
0.00
0
0
V
I
Source-Drain Diode Forward Voltage
D
DS
= 7.7 A
0.2
On-Resistance vs. Drain Current
2
V
V
= 10 V
4
SD
GS
T
Q
J
– Source-to-Drain Voltage (V)
= 1.8 V
g
= 150_C
I
0.4
D
– Total Gate Charge (nC)
4
– Drain Current (A)
Gate Charge
8
0.6
6
12
0.8
8
V
V
T
GS
GS
J
= 25_C
= 2.5 V
= 4.5 V
16
1.0
10
_
1.2
20
12
New Product
1200
0.08
0.06
0.04
0.02
0.00
900
600
300
1.6
1.4
1.2
1.0
0.8
0.6
0
–50
0
0
On-Resistance vs. Gate-to-Source Voltage
I
On-Resistance vs. Junction Temperature
D
C
= 1 A
rss
–25
V
I
D
GS
= 7.7 A
V
1
= 4.5 V
4
DS
V
T
GS
J
0
– Junction Temperature (_C)
– Drain-to-Source Voltage (V)
– Gate-to-Source Voltage (V)
Capacitance
25
2
8
I
Vishay Siliconix
D
C
= 7.7 A
C
50
iss
oss
3
12
75
Si7904DN
100
www.vishay.com
4
16
125
150
5
20
3