Fet for HF design

Mhz),

Look at the NEC phemts... NE3509 is a pretty hot part. It will have roughly 10 times the Gm of the 2SK thing.

John

).

Hello Fran=E7ois,

I don't know what spec must be better (and the application), but you may try

Best Regards,

Wim PA3DJS

"John Larkin" a écrit dans le message de news: snipped-for-privacy@4ax.com... | On Fri, 4 Jul 2008 16:16:40 +0200, "François Guillet" | wrote: | | >I'm looking for a mosfet better than 2SK544 which has high gain (27 dB at 100 Mhz), | >low noise (NF 1.5 dB at 100 Mhz) and small transfer capacitance (0.035 pF). | >

| >Any idea ? | >or a site where I could search for it on the basis of these topics ? | >

| >thanks | >

| >fu2 sec | >

| | Look at the NEC phemts... NE3509 is a pretty hot part. It will have | roughly 10 times the Gm of the 2SK thing. | | John

Very impressive gain. It looks a very good candidate.

Thanks.

| Hello François,

| I don't know what spec must be better (and the application), but you | may try

| Best Regards,

| Wim | PA3DJS

Thanks Wim. The parametric search is very useful. It is a pity such a tool is not provided by all manufacturers.

François F6FLT