Data Sheet

© 2011 Fairchild Semiconductor Corporation www.fairchildsemi.com
FDMF6823A • Rev. 1.0.3 10
FDMF6823A — Extra-Small, High-Performance, High-Frequency DrMOS Module
Typical Performance Characteristics
Test Conditions: V
CIN
=5 V, V
DRV
=5 V, T
A
=25°C, and natural convection cooling, unless otherwise specified.
Figure 18. PWM Threshold vs. Temperature Figure 19. SMOD# Threshold vs. Driver Supply
Voltage
Figure 20. SMOD# Threshold vs. Temperature Figure 21. SMOD# Pull-Up Current vs. Temperature
Figure 22. DISB# Threshold vs. Driver Supply
Voltage
Figure 23. DISB# Threshold vs. Temperature
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
-55 0 25 55 100 125 150
PWM Threshold Voltage, V
PWM
(V)
Driver IC Junction Temperature, T
J
(
o
C)
V
CIN
= 5V
V
IH_PWM
V
TRI_HI
V
HIZ_PWM
V
TRI_LO
V
IL_PWM
1.2
1.4
1.6
1.8
2.0
2.2
4.50 4.75 5.00 5.25 5.50
SMOD# Threshold Voltage, V
SMOD
(V)
Driver IC Supply Voltage, V
CIN
(V)
V
IH_SMOD#
V
IL_SMOD#
T
A
= 25°C
1.2
1.4
1.6
1.8
2
2.2
-55 0 25 55 100 125 150
SMOD# Threshold Voltage, V
SMOD
(V)
Driver IC Junction Temperature, T
J
(
o
C)
V
IH_SMOD#
V
IL_SMOD#
V
CIN
= 5V
-12.0
-11.5
-11.0
-10.5
-10.0
-9.5
-9.0
-55 0 25 55 100 125 150
SMOD# Pull-Up Current, I
PLU
(uA)
Driver IC Junction Temperature, T
J
(
o
C)
V
CIN
= 5V
1.2
1.4
1.6
1.8
2.0
2.2
4.50 4.75 5.00 5.25 5.50
DISB# Threshold Voltage, V
DISB
(V)
Driver IC Supply Voltage, V
CIN
(V)
V
IH_DISB#
V
IL_DISB#
T
A
= 25°C
1.2
1.4
1.6
1.8
2.0
2.2
-55 0 25 55 100 125 150
DISB# Threshold Voltage, V
DISB
(V)
Driver IC Junction Temperature, T
J
(
o
C)
V
IH_DISB#
V
IL_DISB#
V
CIN
= 5V