Si7145DP Vishay Intertechnology, Si7145DP Datasheet - Page 3

• Manufacturer Part Number: Si7145DP
• Manufacturer: Vishay Intertechnology

TYPICAL CHARACTERISTICS 25 °C, unless otherwise noted
Document Number: 64814
S09-0872-Rev. A, 18-May-09
0.0035
0.0031
0.0027
0.0023
0.0019
0.0015
100
10
80
60
40
20
0
8
6
4
2
0
0.0
0
0
I
D
= 20 A
On-Resistance vs. Drain Current
V
V
0.5
DS
60
16
GS
V
DS
= 10 V
Output Characteristics
Q
= 10 V thru 4 V
V
g
- Drain-to-Source Voltage (V)
DS
I
- Total Gate Charge (nC)
D
Gate Charge
= 15 V
- Drain Current (A)
120
1.0
32
V
DS
V
= 20 V
V
GS
GS
180
1.5
48
= 4.5 V
= 10 V
V
GS
240
2.0
64
= 3 V
300
2.5
80
20 000
16 000
12 000
8000
4000
1.5
1.3
1.1
0.9
0.7
0.5
10
8
6
4
2
0
0
- 50
0.0
0
C
On-Resistance vs. Junction Temperature
rss
- 25
I
D
C
= 25 A
oss
0.8
6
V
V
DS
GS
Transfer Characteristics
T
T
0
C
J
T
C
- Drain-to-Source Voltage (V)
- Gate-to-Source Voltage (V)
- Junction Temperature (°C)
= 125 °C
C
iss
= 25 °C
Capacitance
V
25
1.6
12
GS
= 10 V
50
Vishay Siliconix
2.4
18
V
75
GS
T
Si7145DP
C
= 4.5 V
= - 55 °C
100
www.vishay.com
3.2
24
125
150
4.0
30
3