FAN3111C Fairchild Semiconductor, FAN3111C Datasheet - Page 10

• Manufacturer Part Number: FAN3111C
• Description: The FAN3111 1A gate driver is designed to drive an N-channel enhancement-mode MOSFET in low-side switching applications
• Manufacturer: Fairchild Semiconductor

© 2008 Fairchild Semiconductor Corporation
FAN3111 • Rev. 1.0.2
Typical Performance Characteristics
Typical characteristics are provided at 25°C, V
Figure 25.
140
120
100
Figure 29.
22
20
18
16
14
12
10
80
60
40
20
0
Figure 27.
-50
0
C
C
C
C
L
L
L
L
= 470pF
= 4.7nF
= 2.2nF
= 1.0nF
-25
FAN3111C Inverting Input
Propagation Delays vs. Temperature
Rise and Fall Waveforms (470pF)
IN Rise to OUT Fall
5
Rise Time vs. Supply Voltage
0
Tem perature (°C)
Supply Voltage (V)
25
IN Fall to OUT Rise
10
50
75
15
DD
100
= 12V, and V
125
20
10
XREF
Figure 30.
Figure 28.
120
100
12
11
10
= 3.3V unless otherwise noted.
80
60
40
20
9
8
7
Figure 26.
0
-50
0
C
C
C
C
C
L
L
L
L
L
= 470pF
-25
= 1.0nF
= 2.2nF
= 470pF
= 4.7nF
Quasi-Static Source Current (V
Rise and Fall Time vs. Temperature
Fall Time vs. Supply Voltage
5
0
Tem perature (°C)
Supply Voltage (V)
Rise Tim e
25
10
50
Fall Tim e
75
15
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100
DD
=12V)
125
20