si4972dy Vishay, si4972dy Datasheet - Page 8

• Manufacturer Part Number: si4972dy
• Description: Dual N-channel 30-v D-s Mosfet
• Manufacturer: Vishay

Si4972DY
Vishay Siliconix
TYPICAL CHARACTERISTICS 25 °C, unless otherwise noted
www.vishay.com
8
On-Resistance vs. Drain Current Gate Voltage (Ch 2)
0.07
0.06
0.05
0.04
0.03
0.02
30
24
18
12
10
8
6
4
2
0
6
0
0.0
0
0
I
D
= 5 A
Output Characteristics (Ch 2)
0.5
V
2
6
GS
Q
V
g
– Drain-to-Source Voltage (V)
Gate Charge (Ch 2)
DS
I
– Total Gate Charge (nC)
D
V
= 15 V
GS
V
– Drain Current (A)
1.0
12
GS
4
= 4.5 V
V = 10 thru 5 V
= 10 V
GS
V
V
DS
DS
= 10 V
1.5
= 20 V
18
6
4 V
2.0
24
8
2.5
10
30
650
520
390
260
130
1.5
1.2
0.9
0.6
0.3
0.0
1.8
1.5
1.2
0.9
0.6
0
On-Resistance vs. Junction Temperature (Ch 2)
- 50
0
0
I
C
D
- 25
rss
= 4.5 A
Transfer Characteristics (Ch 2)
V
V
1
6
GS
DS
T
J
0
– Junction Temperature (°C)
– Drain-to-Source Voltage (V)
– Gate-to-Source Voltage (V)
C
Capacitance (Ch 2)
T
iss
C
25
= 125 °C
12
2
25 °C
50
S-62660–Rev. C, 25-Dec-06
Document Number: 73849
18
3
75
V
GS
C
- 55 °C
oss
= 10 V
100
V
GS
24
4
= 4.5 V
125
150
30
5