So I'm making a simple circuit using a transistor as a switch, I've made these a bunch of times before without any sort of issue but for some reason this time it just doesn't seem to work at all.
I've never used this FZT651 transistor before, datasheet is here. In place of R1 I've used both a 3k resistor and a 510R resistor, measuring B-E I get 0.7V. If I measure between 5V and the collector I don't measure any voltage.
Is there something strange about the transistor I'm using? I don't have any other NPN's to hand but I'm planning to get some 2N3904 and see if they work because from what I've got here I can't seem to see what the problem is.