SI7634BD Datasheet, PDF (3/13 Pages) Vishay Telefunken – N-Channel 30-V (D-S) MOSFET

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TYPICAL CHARACTERISTICS 25 °C, unless otherwise noted
70
1.5
V_GS = 10 thru 4 V
56
1.2
Si7634BDP
Vishay Siliconix
42
28
14
0
0.0
0.0075
3V
0.5
1.0
1.5
2.0
2.5
V_DS - Drain-to-Source Voltage (V)
Output Characteristics
0.0067
0.0059
V_GS = 4.5 V
0.9
0.6
0.3
0.0
0
3800
3040
2280
T_C = 25 °C
T_C = 125 °C
T_C = - 55 °C
1
2
3
4
5
V_GS - Gate-to-Source Voltage (V)
Transfer Characteristics
C_iss
0.0051
0.0043
V_GS = 10 V
0.0035
0
14
28
42
56
70
I_D - Drain Current (A)
On-Resistance vs. Drain Current and Gate Voltage
10
I_D = 10 A
8
V_DS = 10 V
6
V_DS = 15 V
V_DS = 20 V
4
1520
760
C_oss
C_rss
0
0
6
12
18
24
30
V_DS - Drain-to-Source Voltage (V)
Capacitance
1.7
I_D = 15 A
1.5
V_GS = 10 V
1.3
V_GS = 4.5 V
1.1
2
0.9
0
0.0
9.6
19.2
28.8
38.4
48.0
Q_g - Total Gate Charge (nC)
Gate Charge
0.7
- 50 - 25 0
25 50 75 100 125 150
T_J - Junction Temperature (°C)
On-Resistance vs. Junction Temperature
Document Number: 74031
S-80439-Rev. C, 03-Mar-08
www.vishay.com
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