DG189 Datasheet, PDF (6/9 Pages) Vishay Siliconix – High-Speed Drivers with Dual SPDT JFET Switches

DG189/190/191
Vishay Siliconix
TYPICAL CHARACTERISTICS (25_C UNLESS NOTED)
Supply Current vs. Temperature
5
100
4
80
I_IN vs. V_IN and Temperature
V_INL = 0
V_INH = 5 V
3
I_L
−I−
2
−I_R
1
I+
0
−55 −35 −15
5 25 45 65
Temperature (_C)
85 105 125
r_DS(on) vs. Temperature
100
DG191
DG190
10
DG189
V_D= −7.5 V
I_S = −10 mA
1
−50 −25
0 25 50 75 100 125
Temperature (_C)
Leakage vs. Temperature (DG189)
100
V+ = 10 V
V− = −20 V
V_L = 5 V
V_R = 0
10
1
0.1
25
I_S(off)
I_D(on)
I_D(off)
45
65
85
105
125
Temperature (_C)
60
−I_INL
40
20
I_INH
0
−55 −35 −15
5 25 45 65 85 105 125
Temperature (_C)
Switching Time vs. V_D and Temperature (DG189)
230
V_D = 7.5 V
210
V_D = −7.5 V
t_ON
190
170
t_OFF
150
130
110
90
−55 −35 −15
5 25 45 65
Temperature (_C)
85 105 125
Switching Time vs. V_D and Temperature (DG190/191)
130
120
V_D = 7.5 V
V_D = −7.5 V
110
t_ON
100
90
t_OFF
80
70
60
50
−55 −35 −15
5 25 45 65 85 105 125
Temperature (_C)
www.vishay.com
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Document Number: 70034
S-51140—Rev. D, 20-Jun-05