si4818dy Vishay, si4818dy Datasheet - Page 5

• 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)
TYPICAL CHARACTERISTICS (25_C UNLESS NOTED)
0.030
0.024
0.018
0.012
0.006
0.000
40
32
24
16
0.01
8
0
0.1
0
0
2
1
10
-4
Duty Cycle = 0.5
0.2
0.1
0.05
0.02
Single Pulse
On-Resistance vs. Drain Current
V
2
V
8
GS
DS
Output Characteristics
= 10 thru 4 V
- Drain-to-Source Voltage (V)
I
D
- Drain Current (A)
16
4
V
GS
= 4.5 V
10
-3
24
6
Normalized Thermal Transient Impedance, Junction-to-Foot
V
GS
= 10 V
3 V
2 V
32
8
Square Wave Pulse Duration (sec)
10
10
40
-2
10
2500
2000
1500
1000
-1
500
40
32
24
16
8
0
0
0.0
0
C
rss
0.5
V
V
6
1.0
DS
GS
C
Transfer Characteristics
- Drain-to-Source Voltage (V)
oss
- Gate-to-Source Voltage (V)
1.5
Capacitance
12
1
2.0
25_C
Vishay Siliconix
T
C
C
= 125_C
2.5
iss
18
3.0
Si4818DY
CHANNEL−1
CHANNEL−2
3.5
- 55_C
24
www.vishay.com
10
4.0
4.5
30
5