
Si7905DN
Vishay Siliconix
TYPICAL CHARACTERISTICS
20
(25 °C, unless otherwise noted)
3.0
V GS = 10 thr u 5 V
V GS = 4 V
2.4
15
1. 8
10
1.2
T C = 25 °C
5
V GS = 3 V
0.6
T C = 125 °C
0
V GS = 2 V
0.0
T C = - 55 °C
0.0
0.6
1.2
1. 8
2.4
3.0
0
1
2
3
4
0.12
V DS - Drain-to-So u rce V oltage ( V )
Output Characteristics
1500
V GS - Gate-to-So u rce V oltage ( V )
Transfer Characteristics
1200
0.09
V GS = 4.5 V
900
C iss
0.06
V GS = 10 V
600
0.03
300
C oss
C rss
0.00
0
0
5
10
15
20
0
8
16
24
32
40
I D - Drain C u rrent (A)
On-Resistance vs. Drain Current and Gate Voltage
10
I D = 5 A
8
1. 8
V DS - Drain-to-So u rce V oltage ( V )
Capacitance
V GS = 10 V , I D = 5 A
1.5
V DS = 20 V
6
1.2
4
V DS = 32 V
V GS = 4.5 V, I D = 4 A
0.9
2
0
0.6
0
4
8
12
16
20
- 50
- 25
0
25
50
75
100
125
150
Q g - Total Gate Charge (nC)
Gate Charge
Document Number: 69920
S11-2187-Rev. C, 07-Nov-11
T J - J u nction Temperat u re (°C)
On-Resistance vs. Junction Temperature
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