SQ1902AEL_15 Datasheet, PDF (3/11 Pages) Vishay Siliconix – Automotive Dual N-Channel 20 V (D-S) 175 °C MOSFET

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TYPICAL CHARACTERISTICS (T_A = 25 °C, unless otherwise noted)
1.0
1.0
V_GS = 5 V thru 2 V
0.8
0.8
SQ1902AEL
Vishay Siliconix
0.6
0.6
0.4
V_GS = 1.5 V
0.2
V_GS = 1 V
0.0
0
1
2
3
4
5
V_DS - Drain-to-Source Voltage (V)
Output Characteristics
0.50
0.40
0.4
T_C = 25 °C
0.2
T_C = 125 °C
T_C = - 55 °C
0.0
0.0
0.5
1.0
1.5
2.0
2.5
V_GS - Gate-to-Source Voltage (V)
Transfer Characteristics
100
80
0.30
0.20
0.10
V_GS = 2.5 V
V_GS = 4.5 V
0.00
0.0
0.2
0.4
0.6
0.8
1.0
I_D - Drain Current (A)
On-Resistance vs. Drain Current
5
I_D = 1.2 A
4
3
2
60
C_iss
40
C_oss
20
C_rss
0
0
5
10
15
20
V_DS - Drain-to-Source Voltage (V)
Capacitance
2.0
I_D = 0.66 A
1.7
1.4
V_GS = 4.5 V
1.1
V_GS = 2.5 V
1
0.8
0
0.0
0.2
0.4
0.6
0.8
1.0
Q_g - Total Gate Charge (nC)
Gate Charge
0.5
- 50 - 25
0 25 50 75 100 125 150 175
T_J - Junction Temperature (°C)
On-Resistance vs. Junction Temperature
S15-1917-Rev. A, 17-Aug-15
3
Document Number: 62977
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