FST3125 查看數據表（PDF） - Fairchild Semiconductor
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FST3125 Datasheet PDF : 9 Pages
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Absolute Maximum Ratings
Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be
operable above the recommended operating conditions and stressing the parts to these levels is not recommended.
In addition, extended exposure to stresses above the recommended operating conditions may affect device
reliability. The absolute maximum ratings are stress ratings only.
Symbol
Parameter
Min.
Max.
Unit
VCC
Supply Voltage
-0.5
7.0
V
VS
DC Switch Voltage
VIN
DC Input Voltage(1)
-0.5
7.0
V
-0.5
7.0
V
IIK
DC Input Current
-50
mA
IOUT
DC Output Sink Current
128
mA
ICC / IGND DC VCC / GND Current
±100
mA
TSTG
Storage Temperature Range
-65
+150
°C
Note:
1. The input and output negative voltage ratings may be exceeded if the input and output diode current ratings are
observed.
Recommended Operating Conditions
The Recommended Operating Conditions table defines the conditions for actual device operation. Recommended
operating conditions are specified to ensure optimal performance to the datasheet specifications. Fairchild does not
recommend exceeding them or designing to Absolute Maximum Ratings.
Symbol
Parameter
Min.
VCC
Power Supply Operating
4.0
VIN
Input Voltage
0
VOUT
Output Voltage
0
Switch Control Input(2)
0
tr, tf
Input Rise and Fall Time
Switch I/O
0
TA
Operating Temperature, Free Air
-40
Note:
2. Unused control inputs must be held HIGH or LOW. They may not float.
Max.
5.5
5.5
5.5
5
DC
+85
Unit
V
V
V
ns/V
°C
© 2005 Fairchild Semiconductor Corporation
FST3125 • Rev. 1.0.3
3
www.fairchildsemi.com
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