Hi !
Please point me at some twin-gate MOSFET (with datasheet) for radio reciever RF amp, what meets following requirements:
power voltage - 1.5-3V current consumption in most linear mode - less than 1mA frequency - up to 150 MHz low noise, high linearity big case (3mm at least) with long whiskers, mountable by hand. NOT surface mounting.
Or is where any search engine for components ?
I know only BF909 series and their Russian counterfeit copy, but their power at most linear point of VAC is overwhelming 12V * 30 mA = 360mW , more like a small vacuum valve, totally unacceptable for a portable/emergency device.