John Larkin recently pointed out the NE3508 and NE3509. They are really nice, steep Vgs versus Id and so on. Even better than the BF862 except for one major obstacle: At >>50c they are way out of league for many designs. High drool factor, followed by a depressed look at the BOM budget.
Question: Are there similar hotrod JFETs that are in the 10-20c range?