Well, it's nice. But you still have to design the amp.
And blowing up one of them is a whole lot more expensive. Hi.
Let's see...I could get about 42 RD16HXXX devices for every one
of these. And if I designed the rig properly, It should give out
Incidentally, the fact that prices are rising means that counterfeits
can't be far behind. It is so easy to take any MOSFET and erase
the number to claim it is something else. Caveat Emptor.