VN770K Datasheet, PDF (16/20 Pages) STMicroelectronics – QUAD SMART POWER SOLID STATE RELAY FOR COMPLETE H BRIDGE CONFIGURATIONS

VN770K
ELECTRICAL CHARACTERIZATION FOR LOW SIDE SWITCHES (continued)
Turn Off Drain-Source Voltage Slope
Capacitance Variations
dv/dt(v/us)
300
C(pF)
600
250
500
Vin=3.5V
200
Vdd=15V
Id=3.5A
400
150
300
100
50
200
f=1MHz
Vin=0V
0
100 200 300 400 500 600 700 800 900 1000 1100
Rg(ohm)
Switching Time Resistive Load
t(us)
5.5
5
4.5
4
3.5
3
2.5
2
1.5
1
0.5
0
0
Vdd=15V
tr
Id=3.5A
td(off)
Vin=5V
tf
td(on)
250 500 750 1000 1250 1500 1750 2000 2250 2500
Rg(ohm)
Output Characteristics
ID(A)
12
11
10
9
Vin=5V
Vin=4.5V
8
Vin=4V
7
6
Vin=3V
5
4
3
Vin=2.5V
2
1
Vin=2V
0
0 1 2 3 4 5 6 7 8 9 10 11 12 13
VDS(V)
100
0
5
10
15
20
25
30
35
Vds(V)
Switching Time Resistive Load
t(ns)
1600
tr
1400
1200
1000
Vdd=15V
Id=3.5A
Rg=150ohm
800
600
400
200
0
3.25 3.5 3.75
td(off)
td(on)
4 4.25 4.5 4.75
Vin(V)
tf
5 5.25
Normalized On Resistance Vs. Temperature
Rds(on)
2.25
2
Vin=5V
Id=3.5A
1.75
1.5
1.25
1
0.75
0.5
-50 -25 0 25 50 75 100 125 150 175
T(ºC)
16/20