In MOSFET devices the n-channel type is better than the

In MOSFET devices the n-channel type is better than the p-channel type in the following respects—

1. It has better noise immunity
2. It is faster
3. It is TTL compatible
4. It has better drive capability

In MOSFET devices the n-channel type is better than the p-channel type because it is faster since mobility of electrons is higher than the holes.