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Power supply for GSM module

Good day!

Please tell me the MOSFET ( Q1, Q2) values ​​that are not indicated on the diagram.
image

Hi,

Could you remind me where this diagram comes from?

https://docs.openmqttgateway.com/setitup/gsm.html#hardware-setup

For VCC5 you can power it directly all the time with an USB cable or use a MOSFET like here

Unfortunately I powered my test board with USB and not by a MOSFET