si7949dp Vishay, si7949dp Datasheet - Page 3

• Manufacturer Part Number: si7949dp
• Description: Dual N-channel 60-v D-s Mosfet
• Manufacturer: Vishay

Document Number: 73130
S-42077—Rev. A, 15-Nov-04
TYPICAL CHARACTERISTICS (25_C UNLESS NOTED)
0.12
0.10
0.08
0.06
0.04
0.02
0.00
20
16
12
40
10
8
4
0
1
0.0
0
0
V
I
Source-Drain Diode Forward Voltage
D
DS
= 5 A
0.2
On-Resistance vs. Drain Current
5
10
= 30 V
V
V
GS
SD
Q
g
= 4.5 V
I
− Source-to-Drain Voltage (V)
10
D
− Total Gate Charge (nC)
0.4
− Drain Current (A)
T
Gate Charge
20
J
= 150_C
15
0.6
30
20
0.8
V
GS
= 10 V
T
40
J
= 25_C
25
1.0
50
30
1.2
New Product
1800
1500
1200
0.30
0.25
0.20
0.15
0.10
0.05
0.00
900
600
300
2.2
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0
−50
0
0
C
On-Resistance vs. Gate-to-Source Voltage
rss
On-Resistance vs. Junction Temperature
−25
V
I
D
GS
10
= 5 A
V
V
2
= 10 V
GS
DS
T
J
0
− Gate-to-Source Voltage (V)
− Junction Temperature (_C)
− Drain-to-Source Voltage (V)
C
20
oss
25
Capacitance
4
C
iss
Vishay Siliconix
I
30
50
D
= 5 A
6
75
Si7949DP
40
100
www.vishay.com
8
50
125
150
10
60
3