ncv8403 ON Semiconductor, ncv8403 Datasheet - Page 6

• Manufacturer Part Number: ncv8403
• Description: Self-protected Low Side Driver With Temperature And Current Limit
• Manufacturer: ON Semiconductor

250
200
150
100
1.2
1.1
1.0
0.9
0.8
0.7
0.6
100
50
75
50
25
0
0
−40
3
0
t
Figure 14. Normalized Threshold Voltage vs.
d(on)
Figure 16. Resistive Load Switching Time vs.
t
Figure 18. Resistive Load Switching Time vs.
d(on)
−20
t
f
, V
, V
GS
4
GS
= 5 V
0
= 5 V
V
I
500
D
DD
V
I
R
= 5 A
D
5
Gate−Source Voltage
20
DD
G
= 5 A
= 25 V
= 0 W
Gate Resistance
= 25 V
t
Temperature
d(on)
40
6
V
, V
T (°C)
R
GS
1000
G
GS
60
(W)
(V)
= 10 V
7
80
TYPICAL PERFORMANCE CURVES
t
I
V
d(off)
t
D
d(off)
100
DS
8
t
t
t
1500
r
f
r
= 1.2 mA
, V
, V
, V
, V
= V
, V
GS
GS
GS
GS
120
GS
GS
= 10 V
= 10 V
= 5 V
9
= 10 V
http://onsemi.com
= 5 V
t
140
d(off)
t
t
f
r
2000
10
6
2.50
2.25
2.00
1.75
1.50
1.25
1.00
0.75
0.50
1.0
0.9
0.8
0.7
0.6
0.5
3.0
2.5
2.0
1.5
1.0
0.5
0
1
3
0
Figure 19. Drain−Source Voltage Slope during
150°C
Drain−Source Voltage Slope vs. Gate−Source
100°C
−40°C
25°C
dV
Turn On and Turn Off vs. Gate Resistance
Figure 15. Source−Drain Diode Forward
V
I
2
D
V
I
R
DS
DD
D
Figure 17. Resistive Load Switching
DD
= 5 A
G
4
= 5 A
/d
= 0 W
= 25 V
t(off)
= 25 V
3
500
, V
5
GS
4
Characteristics
= 5 V
6
Voltage
−dV
5
V
R
I
S
GS
1000
G
(A)
DS
(W)
(V)
/d
6
7
−dV
t(on)
dV
DS
, V
DS
7
/d
−dV
/d
GS
dV
t(off)
8
t(on)
1500
= 10 V
DS
DS
V
, V
8
, V
GS
/d
/d
GS
t(off)
t(on)
GS
= 0 V
9
= 10 V
9
= 5 V
2000
10
10