Datasheet

©2005 Fairchild Semiconductor Corporation www.fairchildsemi.com
FOD3184 Rev. 1.0.4 5
FOD3184 — 3A Output Current, High Speed MOSFET/IGBT Gate Driver Optocoupler
Electrical-Optical Characteristics (DC)
Apply over all recommended conditions, typical value is measured at V
DD
= 30V, V
SS
= 0V, T
A
= 25°C,
unless otherwise specified.
Symbol Parameter Test Conditions Min. Typ. Max. Unit
I
OH
High Level Output Current V
OH
= (V
DD
– V
SS
– 1V) -0.9 -0.5 A
V
OH
= (V
DD
– V
SS
– 6V) -2.5
I
OL
Low Level Output Current V
OL
= (V
DD
– V
SS
+ 1V) 0.5 1 A
V
OL
= (V
DD
– V
SS
+ 6V) 2.5
V
OH
High Level Output Voltage
(4)(5)
I
O
= -100mA, I
F
= 10mA V
DD
– 0.5 V
I
O
= -2.5A, I
F
= 10mA V
DD
– 7
V
OL
Low Level Output Voltage
(4)(5)
I
O
= 100mA , I
F
= 0mA V
SS
+ 0.5 V
I
O
= 2.5A, I
F
= 0mA V
SS
+ 7
I
DDH
High Level Supply Current Output Open,
I
F
= 10 to 16mA
2.6 3.5 mA
I
DDL
Low Level Supply Current Output Open,
V
F
= -3.0 to 0.8V
2.5 3.5 mA
I
FLH
Threshold Input Current Low to
High
I
O
= 0mA, V
O
> 5V 3.0 7.5 mA
V
FHL
Threshold Input Voltage High to Low I
O
= 0mA, V
O
< 5V 0.8 V
V
F
Input Forward Voltage I
F
= 10mA 1.1 1.43 1.8 V
∆V
F
/T
A
Temperature Coefficient of Forward
Voltage
I
F
= 10mA -1.5 mV/°C
V
UVLO+
UVLO Threshold V
O
> 5V, I
F
= 10mA 11.5 13.0 13.5 V
V
UVLO–
V
O
< 5V, I
F
= 10mA 10.0 11.5 12.0 V
UVLO
HYST
UVLO Hysteresis 1.5 V
BV
R
Input Reverse Breakdown Voltage I
R
= 10µA 5 V
C
IN
Input Capacitance f = 1MHz, V
F
= 0V 25 pF