Preliminary Datasheet

High Sensitivity Micropower Omnipolar Hall-Effect Switch

AH9249

May. 2010

Rev. 1. 3

BCD Semiconductor Manufacturing Limited

4

Parameter

Symbol

Value

Unit

Supply Voltage

7

V

Supply Current (Fault)

6

mA

Output Voltage

7

V

Output Current

2

mA

Magnetic Flux Density

B

Unlimited

Gauss

TO-92S-3

400

SOT-23-3

230

Power Dissipation

DFN-2×2-3

230

mW

Storage Temperature

-55 to 150

Junction Temperature

150

°C

ESD (Human Body Model) (Note 2)

4000

ESD (Machine Model) (Note 2)

600

V

Note 1: Stresses greater than those listed under “Absolute Maximum Ratings” may cause permanent damage to

the device. These are stress ratings only, and functional operation of the device at these or any other conditions

beyond those indicated under “Recommended Operating Conditions” is not implied. Exposure to “Absolute

Maximum Ratings” for extended periods may affect device reliability.

Note 2: Electronic semiconductor products are sensitive to Electro Static Discharge (ESD). Always observe

Electro Static Discharge control procedures whenever handling semiconductor products.

Recommended Operating Conditions

Parameter

Symbol

Min

Max

Unit

Supply Voltage

2.5

5.5

V

Operating Temperature

-40

85

°C