Do you need to switch high-side or can you get away with low-side switching?
If low-side OK then a logic-level MOSFET with Rds(on) of 0.05 ohms or less will be fine,
just a 150 ohm resistor from Arduino pin to gate, source to GND, drain to
"match", +ve supply to other end of "match".
High-side switching needs a small NPN transistor to level shift and a non-logic-level
p-channel MOSFET. Search here for examples.