I have one simple question about the MOSFET. Can N-Channel MOSFET(BSS138) able to switch the (DC) 5V 1A load/line ? (Input to mosfet will be the 3.3V from MCU).
Below is the image of connections. Here LV,LV1 will be controlled by the microcontroller. (LV = 3.3V,LV1 = 3.3V,HV = 5V, so when LV1 = 0V then on HV1 we will get 0V and if we apply 3.3V to LV1 then HV1 will be the 5V but I am not sure that BSS138 can tolerate the 1A on HV line)
But I have the question for the HV line. I am sure that 5V on HV can be tolerated by the BSS138 but can it tolerate 1A current on HV line ?
Thanks in advance