si4818dy Vishay, si4818dy Datasheet - Page 3

• Manufacturer Part Number: si4818dy
• Description: Dual N-channel 30-v D-s Mosfet With Schottky Diode
• Manufacturer: Vishay

Document Number: 71122
S-31062—Rev. B, 26-May-03
TYPICAL CHARACTERISTICS (25_C UNLESS NOTED)
0.05
0.04
0.03
0.02
0.01
0.00
30
24
18
12
10
6
0
8
6
4
2
0
0
0
0
V
I
D
DS
= 6.3 A
On-Resistance vs. Drain Current
= 15 V
2
V
6
3
DS
Q
Output Characteristics
g
- Drain-to-Source Voltage (V)
I
V
D
- Total Gate Charge (nC)
GS
- Drain Current (A)
1 V
Gate Charge
12
= 10 thru 4 V
4
6
V
GS
3 V
18
= 4.5 V
6
9
V
GS
= 10 V
24
12
8
2 V
10
30
15
1000
800
600
400
200
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
30
24
18
12
6
0
0
- 50
0.0
0
On-Resistance vs. Junction Temperature
V
I
D
0.5
- 25
GS
= 6.3 A
= 10 V
V
6
C
GS
T
1.0
rss
V
0
J
Transfer Characteristics
DS
C
25_C
- Junction Temperature (_C)
- Gate-to-Source Voltage (V)
iss
T
- Drain-to-Source Voltage (V)
C
1.5
25
Capacitance
= 125_C
12
C
Vishay Siliconix
2.0
50
oss
18
2.5
75
- 55_C
Si4818DY
CHANNEL−1
100
3.0
24
www.vishay.com
125
3.5
150
4.0
30
3