SI7540ADP Datasheet, PDF (4/18 Pages) Vishay Siliconix – N-and P-Channel 20 V (D-S) MOSFET

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N-CHANNEL TYPICAL CHARACTERISTICS (25 °C, unless otherwise noted)
Si7540ADP
Vishay Siliconix
35
30
25
20
15
10
5
0
0.0
V_GS = 5 V thru 2.5 V
V_GS = 2 V
V_GS = 1.5 V
0.5
1.0
1.5
2.0
2.5
3.0
V_DS - Drain-to-Source Voltage (V)
Output Characteristics
20
16
12
8
T_C = 25 °C
4
T_C = 125 °C
T_C = - 55 °C
0
0.0
0.4
0.8
1.2
1.6
2.0
V_GS - Gate-to-Source Voltage (V)
Transfer Characteristics
0.030
0.025
0.020
0.015
V_GS = 2.5 V
0.010
0.005
V_GS = 4.5 V
0.000
0
5
10 15 20 25 30 35
I_D - Drain Current (A)
On-Resistance vs. Drain Current and Gate Voltage
1500
1200
C_iss
900
600
C_oss
300
C_rss
0
0
4
8
12
16
20
V_DS - Drain-to-Source Voltage (V)
Capacitance
10
V_DS = 10 V
8
I_D = 12 A
V_DS = 5 V
6
V_DS = 16 V
4
1.6
I_D = 12 A
1.4
1.2
1.0
V_GS = 4.5 V, 2.5 V
2
0.8
0
0
4
8
12
16
20
Q_g - Total Gate Charge (nC)
Gate Charge
0.6
- 50 - 25 0
25 50 75 100 125 150
T_J - Junction Temperature (°C)
On-Resistance vs. Junction Temperature
S16-2274-Rev. C, 14-Nov-16
4
Document Number: 62951
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