Question
Alternative for TIP31C in SMD Package
Dear Experts,
now working for vehicle ignition control through Relay (https://www.conrad.com/p/tianbo-electronics-trv4-l-12v-z-automotive-relay-12-vdc-1-change-over-1366523) , i have attached my circuit and i want to replace the tip31 to any other SMD package transistor, if i use bc547 this circuit was damage that transistor. i don't know the alternative for that kindly help to find best alternative for my circuit.