How to find complimentary mosfets???

[manumenzella]

Hi.
I am building a multiplexed high power LED display, and I would like to use mosfets to control it. I would like to make a 4 x 6 display, using 6 N channel mosfets, and 4 P channel mosfets.
I once found a way of, from one mosfet (say IRFZ34N --- N channel), find the complimentary (p channel) mosfet.
Do you know a way of finding them???
Thanks in advance, and sorry for my english.
Manuel

[ronsimpson]

Go to IRF.COM get the IRFZ34N data (55V 29A).
Use the FET selector guide
PRODUCT LINE
HEXFET Power MOSFETs
P-Channel
VBRDSS (V) =55 volts
ID=28 amps
There are 3 choices.
You could use lower voltage.