Data Sheet

© 2011 Fairchild Semiconductor Corporation www.fairchildsemi.com
FDMF6705B • Rev. 1.0.3 10
FDMF6705B - Extra-Small, High-Performance, High-Frequency DrMOS Module
Typical Performance Characteristics (Continued)
Test Conditions: V
IN
=12 V, V
OUT
=1.0 V, V
CIN
=5 V, V
DRV
=5 V, L
OUT
=320 nH, T
A
=25°C, and natural convection cooling,
unless otherwise specified.
Figure 18. PWM Thresholds vs. Temperature Figure 19. SMOD# Thresholds vs. Driver Supply
Voltage
Figure 20. SMOD# Thresholds vs. Temperature Figure 21. SMOD# Pull-Up Current vs. Temperature
Figure 22. DISB# Thresholds vs. Driver
Supply Voltage
Figure 23. DISB# Thresholds vs. Temperature
0.0
0.5
1.0
1.5
2.0
2.5
3.0
-50 -25 0 25 50 75 100 125 150
PWM Threshold Voltage (V)
Driver IC Junction Temperature, T
J
(
o
C)
V
CIN
= 5V
V
IL_PWM
V
IH_PWM
V
TRI_HI
V
TRI_LO
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)
Driver Supply Voltage, V
CIN
(V)
V
IH_SMOD
V
IL_SMOD
T
A
= 25°C
1.3
1.4
1.5
1.6
1.7
1.8
1.9
2.0
-50 -25 0 25 50 75 100 125 150
SMOD Threshold Voltage (V)
Driver IC Junction Temperature (
o
C)
V
IH_SMOD
V
CIN
= 5V
V
IL_SMOD
-12.0
-11.5
-11.0
-10.5
-10.0
-9.5
-9.0
-50 -25 0 25 50 75 100 125 150
SMOD# Pull-up Current, I
PLU
(uA)
Driver IC Junction Temperature, T
J
(
o
C)
V
CIN
= 5V
1.3
1.4
1.5
1.6
1.7
1.8
1.9
2.0
2.1
4.50 4.75 5.00 5.25 5.50
DISB# Threshold Voltage (V)
Driver Supply Voltage, V
CIN
(V)
V
IH_DISB
T
A
= 25
o
C
V
IL_DISB
1.40
1.50
1.60
1.70
1.80
1.90
2.00
-50 -25 0 25 50 75 100 125 150
DISB Threshold Voltage (V)
Driver IC Junction Temperature, T
J
(°C)
V
IH_DISB
V
IL_DISB
V
CIN
= 5V