FAN3121_13 Datasheet, PDF (7/21 Pages) Fairchild Semiconductor – Single 9-A High-Speed, Low-Side Gate Driver

Electrical Characteristics (Continued)
Unless otherwise noted, V_DD=12 V and T_J=-40°C to +125°C. Currents are defined as positive into the device and
negative out of the device.
Symbol
Parameter
Conditions
Min.
FAN3121CMX_F085, FAN3122CMX_F085 (Automotive-Qualified Versions)
t_D1, t_D2 Propagation Delay, COMS EN⁽¹³⁾
8
Outputs
I_SINK OUT Current, Mid-Voltage, Sinking⁽¹²⁾
OUT at V_DD/2,
C_LOAD=1.0 µF, f=1 kHz
I_SOURCE
I_{PK_SINK}
I_{PK_SOURCE}
t_RISE
t_FALL
t_D1, t_D2
t_D1, t_D2
I_RVS
OUT Current, Mid-Voltage, Sourcing⁽¹²⁾
OUT Current, Peak, Sinking⁽¹²⁾
OUT Current, Peak, Sourcing⁽¹²⁾
Output Rise Time⁽¹¹⁾
Output Fall Time⁽¹¹⁾
Output Propagation Delay, CMOS Inputs⁽¹¹⁾
Output Propagation Delay, TTL Inputs⁽¹¹⁾
Output Reverse Current Withstand⁽¹²⁾
OUT at V_DD/2,
C_LOAD=1.0 µF, f=1 kHz
C_LOAD=1.0 µF, f=1 kHz
C_LOAD=1.0 µF, f=1 kHz
C_LOAD=10 nF
C_LOAD=10 nF
0 – 12 V_IN, 1 V/ns Slew Rate
0 – 5 V_IN, 1 V/ns Slew Rate
FAN3121xMX_F085, FAN3122xMX_F085 (Automotive-Qualified Versions)
t_D1, t_D2 Output Propagation Delay, CMOS Inputs⁽¹³⁾ 0 – 12 V_IN, 1 V/ns Slew Rate
V_OH
High Level Output Voltage⁽¹³⁾
VOH=VDD–VOUT, IOUT=–1 mA
V_OL
Low Level Output Voltage⁽¹³⁾
IOUT=1 mA
18
11
9
9
1500
9
Notes:
9. Lower supply current due to inactive TTL circuitry.
10. EN inputs have modified TTL thresholds; refer to the ENABLE section.
11. See Timing Diagrams of Figure 8 and Figure 9.
12. Not tested in production.
13. Automotive-qualified F085 version specifications.
Typ.
17
9.7
7.1
11.4
10.6
23
19
18
23
18
15
10
Max.
33
29
27
28
35
35
35
25
Unit
ns
A
A
A
A
ns
ns
ns
ns
mA
ns
mV
mV
Timing Diagrams
Figure 8. Non-Inverting
© 2008 Fairchild Semiconductor Corporation
FAN3121 / FAN3122 • Rev. 1.0.2
Figure 9. Inverting
www.fairchildsemi.com
7