si4974dy Vishay, si4974dy Datasheet - Page 3

• Manufacturer Part Number: si4974dy
• Description: Dual N-channel 30-v D-s Mosfet
• Manufacturer: Vishay

CHANNEL-1 TYPICAL CHARACTERISTICS 25 °C unless noted
Document Number: 73052
S-61086-Rev. C, 19-Jun-06
0.05
0.04
0.03
0.02
0.01
0.00
40
35
30
25
20
15
10
6
5
4
3
2
1
0
5
0
0
0
0
V
I
D
DS
5
= 8 A
= 15 V
V
2
1
V
GS
On-Resistance vs. Drain Current
DS
10
Q
Output Characteristics
= 4.5 V
g
I
- Drain-to-Source Voltage (V)
V
D
- Total Gate Charge (nC)
GS
- Drain Current (A)
15
= 10 thru 5 V
2
4
Gate Charge
20
V
3
6
GS
25
4 V
= 10 V
30
8
4
35
40
10
5
1200
1000
800
600
400
200
1.6
1.4
1.2
1.0
0.8
0.6
40
35
30
25
20
15
10
0
5
0
- 50
0
0
C
On-Resistance vs. Junction Temperature
rss
V
I
- 25
D
GS
= 8 A
C
5
1
oss
= 10 V
V
GS
V
T
Transfer Characteristics
0
DS
J
- Junction Temperature (°C)
- Gate-to-Source Voltage (V)
25 °C
10
- Drain-to-Source Voltage (V)
T
2
C
Capacitance
25
= 125 °C
15
50
Vishay Siliconix
3
C
iss
75
Si4974DY
- 55 °C
20
4
www.vishay.com
100
25
5
125
150
30
6
3