Understanding these Mosfet Data sheet Specs
NTE does not make parts. The buy normal parts, add their own number then raise the price.
Normal parts have a correct detailed datasheet, NTE parts do not.
You copied the words wrong. NTE says Breakdown Voltage but you said Cutoff Voltage that is completely different. The breakdown voltage is the voltage that they have breakdown (you do not want breakdown). It is a minimum voltage like 100V because some will breakdown with 100V, and some will breakdown with a little higher voltage like 110V or 120V.
A detailed datasheet will say the gate to source voltage that will turn on the Mosfet well. NTE does not say this important spec but the other things they say point to ordinary Mosfets that need 10V to turn on well.
Since you will drive the Mosfets with only 5V from an arduino you cannot use these ordinary Mosfets, you need Mosfets that the manufacturer says are &quot;Logic Level&quot;.