© 2007 Fairchild Semiconductor Corporation

www.fairchildsemi.com

FSUSB40 • Rev. 1.0.8

4

DC Electrical Characteristics

All typical value are at 25°C unless otherwise specified.

Symbol

Parameter

Conditions

Units

Min.

Typ.

Max.

Clamp Diode Voltage

3.0

-1.2

V

Input Voltage High

3.0 to 3.6

1.3

V

4.3

1.7

V

Input Voltage Low

3.0 to 3.6

0.5

V

4.3

0.7

V

Control Input Leakage

4.3

-1

1

µA

Off State Leakage

0 Dn, HSD1n,

HSD2n 3.6V

4.3

-2

2

µA

Power-Off Leakage Current

(All I/O Ports)

Figure 5

0

-2

2

µA

HS Switch On Resistance

(3)

Figure 4

3.0

3.9

6.5



∆R

ON

HS Delta Ron

(4)

3.0

0.65



Quiescent Supply Current

4.3

1.0

µA

4.3

10.0

µA

4.3

15.0

µA

Notes:

3.

Measured by the voltage drop between HSDn and Dn pins at the indicated current through the switch.

On resistance is determined by the lower of the voltage on the two (HSDn or Dn ports).

4.

Guaranteed by characterization.