SI6968DQ Datasheet, PDF (3/4 Pages) Vishay Siliconix – N-Channel 2.5-V (G-S) Battery Switch

Si6968DQ
Vishay Siliconix
TYPICAL CHARACTERISTICS (25_C UNLESS OTHERWISE NOTED)
Output Characteristics
30
30
V_GS = 5 thru 2.5 V
24
24
Transfer Characteristics
18
2V
18
12
6
1.5 V
0
0
2
4
6
8
10
V_DS – Drain-to-Source Voltage (V)
OnĆResistance vs. Drain Current
0.04
12
6
0
0
3000
T_C = 125_C
25_C
–55_C
0.5
1.0
1.5
2.0
2.5
V_GS – Gate-to-Source Voltage (V)
Capacitance
2500
0.03
V_GS = 2.5 V
2000
C_iss
0.02
V_GS = 4.5 V
1500
0.01
0
0
6
12
18
24
30
I_D – Drain Current (A)
Gate Charge
4.5
V_DS = 10 V
3.6
I_D = 6.5 A
2.7
1.8
0.9
0
0
4
8
12
16
Q_g – Total Gate Charge (nC)
1000
C_oss
500
C_rss
0
0
4
8
12
16
20
V_DS – Drain-to-Source Voltage (V)
1.8^{OnĆResistance vs. Junction Temperature}
1.6
V_GS = 4.5 V
I_D = 6.5 A
1.4
1.2
1.0
0.8
0.6
0.4
–50
0
50
100
150
T_J – Junction Temperature (_C)
Vishay Siliconix, 2201 Laurelwood Road, Santa Clara, CA 95054 S Phone [phone] S FaxBack [phone] S www.siliconix.com
S-56943—Rev. E, 02-Nov-98
Siliconix was formerly a division of TEMIC Semiconductors
5-3