SQ4946AEY Datasheet, PDF (3/10 Pages) Vishay Siliconix – Automotive Dual N-Channel 60 V (D-S) 175 °C MOSFET

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TYPICAL CHARACTERISTICS (T_A = 25 °C, unless otherwise noted)
30
30
V_GS = 10 V thru 5 V
24
V_GS = 4 V
24
SQ4946AEY
Vishay Siliconix
18
18
12
6
V_GS = 3 V
0
0
2
4
6
8
10
V_DS - Drain-to-Source Voltage (V)
Output Characteristics
25
T_C = - 55 °C
20
T_C = 25 °C
15
10
T_C = 125 °C
5
12
6
0
0
0.10
0.08
0.06
0.04
0.02
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
V_GS = 4.5 V
V_GS = 10 V
0
0
1000
800
600
3
6
9
12
15
I_D - Drain Current (A)
Transconductance
C_iss
0
0
6
12
18
24
30
I_D - Drain Current (A)
On-Resistance vs. Drain Current
10
I_D = 5.3 A
8
V_DS = 30 V
6
400
4
200
C_oss
C_rss
0
0
10
20
30
40
50
60
V_DS - Drain-to-Source Voltage (V)
Capacitance
2
0
0
2
4
6
8
10
12
Q_g - Total Gate Charge (nC)
Gate Charge
S12-2275-Rev. C, 24-Sep-12
3
Document Number: 71506
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ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000