Electrical specifications VNQ830
16/28 Doc ID 7390 Rev 5
Figure 13. I
LIM
vs T
case
Figure 14. On-state resistance vs V
CC
Figure 15. Input high level Figure 16. Input hysteresis voltage
Figure 17. On-state resistance vs Tcase Figure 18. Input low level
-50 -25 0 25 50 75 100 125 150 175
Tc (°C)
0
2
4
6
8
10
12
14
16
18
20
Ilim (A)
Vcc=13V
5 10152025303540
Vcc (V)
0
10
20
30
40
50
60
70
80
90
100
110
120
Ron (mOhm)
Iout=2A
Tc= - 40°C
Tc=25°C
Tc=150°C
-50 -25 0 25 50 75 100 125 150 175
Tc (°C)
2
2.2
2.4
2.6
2.8
3
3.2
3.4
3.6
Vih (V)
-50 -25 0 25 50 75 100 125 150 175
Tc (°C)
0.5
0.6
0.7
0.8
0.9
1
1.1
1.2
1.3
1.4
1.5
Vhyst (V)
-50 -25 0 25 50 75 100 125 150 175
Tc (°C)
0
20
40
60
80
100
120
140
160
Ron (mOhm)
Iout=2A
Vcc=8V; 13V & 36V
-50 -25 0 25 50 75 100 125 150 175
Tc (°C)
1
1.2
1.4
1.6
1.8
2
2.2
2.4
2.6
Vil (V)
Obsolete Product(s) - Obsolete Product(s)
VNQ830 Electrical specifications
Doc ID 7390 Rev 5 17/28
Figure 19. Status leakage current Figure 20. Status low output voltage
Figure 21. Status clamp voltage Figure 22. Open-load on-state detection
threshold
Figure 23. Open-load off-state voltage
detection threshold
-50 -25 0 25 50 75 100 125 150 175
Tc (°C)
0
0.01
0.02
0.03
0.04
0.05
Ilstat (uA)
Vstat=5V
-50 -25 0 25 50 75 100 125 150 175
Tc (°C)
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
Vstat (V)
Istat=1.6mA
-50 -25 0 25 50 75 100 125 150 175
Tc (°C)
6
6.2
6.4
6.6
6.8
7
7.2
7.4
7.6
7.8
8
Vscl (V)
Istat=1mA
-50 -25 0 25 50 75 100 125 150 175
Tc (°C)
50
60
70
80
90
100
110
120
130
140
150
Iol (mA)
Vcc=13V
Vin=5V
-50 -25 0 25 50 75 100 125 150 175
Tc (°C)
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
Vol (V)
Vin=0V
Obsolete Product(s) - Obsolete Product(s)
Application information VNQ830
18/28 Doc ID 7390 Rev 5
3 Application information
Figure 24. Application schematic
Note: Channels 3 and 4 have the same internal circuit as channel 1 and 2.
3.1 GND protection network against reverse battery
This section provides two solutions for implementing a ground protection network against
reverse battery.
3.1.1 Solution 1: a resistor in the ground line (R
GND
only)
This can be used with any type of load.
The following show how to dimension the R
GND
resistor:
1. R
GND
600 mV / 2(I
S(on)max
)
2. R
GND
≥(-V
CC
) / (-I
GND
)
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VNQ830

Mfr. #:
Manufacturer:
STMicroelectronics
Description:
Gate Drivers Quad Channel Hi-Side
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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