ULN2003A: Dissipation power (W)

Hi Vikas,

TI does not spec a fixed max power dissipation as this is dependent on the application/use case.

Assuming you know the ambient temperature(T_a), the max power can be found by:

P_diss =(T_j - T_a)/theta_j,a 

where T_j=150C and theta_j,a is dependent on the package used.

Thank you for choosing TI Power Switches for your designs.