I'm confused by the VGS(TH) and current rating of N Channel MOSFETs.
For instance, the attached datasheet for a Fairchild FQPF20N06L quotes an ID current of 15.7A and a VGS(TH) of between (1.0V to 2.5V). However the graph in Figure 2 of the datasheet seems to indicate that a VGS voltage in excess of 10V is required for an ID of 15.7A?
The graph also seems to indicate that below a VGS of approximately 2.1V, no drain current flows?
For instance, the attached datasheet for a Fairchild FQPF20N06L quotes an ID current of 15.7A and a VGS(TH) of between (1.0V to 2.5V). However the graph in Figure 2 of the datasheet seems to indicate that a VGS voltage in excess of 10V is required for an ID of 15.7A?
The graph also seems to indicate that below a VGS of approximately 2.1V, no drain current flows?