FST162245 查看數據表（PDF） - Fairchild Semiconductor
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FST162245 Datasheet PDF : 4 Pages
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Absolute Maximum Ratings(Note 1)
Supply Voltage (VCC)
DC Switch Voltage (VS) (Note 2)
DC Input Voltage (VIN) (Note 3)
DC Input Diode Current (lIK) VIN < 0V
DC Output Current (IOUT)
DC VCC/GND Current (ICC/IGND)
Storage Temperature Range (TSTG)
−0.5V to +7.0V
−0.5V to +7.0V
−0.5V to +7.0V
−50 mA
128 mA
±100 mA
−65°C to +150 °C
Recommended Operating
Conditions (Note 4)
Power Supply Operating (VCC)
Input Voltage (VIN)
Output Voltage (VOUT)
Input Rise and Fall Time (tr, tf)
Switch Control Input
4.0V to 5.5V
0V to 5.5V
0V to 5.5V
0 ns/V to 5 ns/V
Switch I/O
0 ns/V to DC
Free Air Operating Temperature (TA) -40 °C to +85 °C
Note 1: The “Absolute Maximum Ratings” are those values beyond which
the safety of the device cannot be guaranteed. The device should not be
operated at these limits. The parametric values defined in the Electrical
Characteristics tables are not guaranteed at the absolute maximum rating.
The “Recommended Operating Conditions” table will define the conditions
for actual device operation.
Note 2: VS is the voltage observed/applied at either the A or B Ports across
the switch.
Note 3: The input and output negative voltage ratings may be exceeded if
the input and output diode current ratings are observed.
Note 4: Unused control inputs must be held HIGH or LOW. They may not
float.
DC Electrical Characteristics
TA = −40°C to +85°C
Symbol
Parameter
VCC
Min
Typ
Max
Units
Conditions
(V)
(Note 5)
VIK
Clamp Diode Voltage
VIH
HIGH Level Input Voltage
VIL
LOW Level Input Voltage
II
Input Leakage Current
4.5
4.0–5.5
2.0
4.0–5.5
5.5
0
IOZ
OFF-STATE Leakage Current
5.5
RON
Switch On Resistance
4.5
20
(Note 6)
4.5
20
4.5
20
4.0
20
ICC
Quiescent Supply Current
5.5
∆ ICC
Increase in ICC per Input
5.5
Note 5: Typical values are at VCC = 5.0V and TA = +25°C
−1.2
V
IIN = −18 mA
V
0.8
V
±1.0
µA
0 ≤ VIN ≤ 5.5V
±10
µA
VIN = 5.5V
±1.0
µA
0 ≤ A, B ≤ VCC
26
38
Ω
VIN = 0V, IIN = 64 mA
27
40
Ω
VIN = 0V, IIN = 30 mA
28
48
Ω
VIN = 2.4V, IIN = 15 mA
30
48
Ω
VIN = 2.4V, IIN = 15 mA
3
µA
VIN = VCC or GND, IOUT = 0
2.5
mA One Input at 3.4V
Other Inputs at VCC or GND
Note 6: Measured by the voltage drop between A and B pins at the indicated current through the switch. On Resistance is determined by the lower of the
voltages on the two (A or B) pins.
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