- #1
fizz_it
- 29
- 0
Hi - I am looking for an NPN transistor with the lowest Vbe I can get.
Any suggestions for specific transistors? (rather than a material class i.e. GaAs)
I only have 3.1 volts on the collector and the emitter voltage has to be above 2.5 volts to get a circuit to trip. So 3.1v - 0.7v = 2.4 (too low) So a standard BJT won't work. I don't have much PCB space so I can't add a boost circuit of any sort
This will operate only as a switch. And it is a low power application.
Help! Thanks
Any suggestions for specific transistors? (rather than a material class i.e. GaAs)
I only have 3.1 volts on the collector and the emitter voltage has to be above 2.5 volts to get a circuit to trip. So 3.1v - 0.7v = 2.4 (too low) So a standard BJT won't work. I don't have much PCB space so I can't add a boost circuit of any sort
This will operate only as a switch. And it is a low power application.
Help! Thanks