© 2005 Fairchild Semiconductor Corporation

www.fairchildsemi.com

FST3125 • Rev. 1.0.3

3

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

Supply Voltage

-0.5

7.0

V

DC Switch Voltage

-0.5

7.0

V

DC Input Voltage

(1)

-0.5

7.0

V

DC Input Current

-50

mA

DC Output Sink Current

128

mA

±100

mA

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.

Max.

Unit

Power Supply Operating

4.0

5.5

V

Input Voltage

0

5.5

V

Output Voltage

0

5.5

V

Switch Control Input

(2)

0

5

Input Rise and Fall Time

Switch I/O

0

DC

ns/V

Operating Temperature, Free Air

-40

+85

°C

Note:

2.

Unused control inputs must be held HIGH or LOW. They may not float.