- #1
d.arbitman
- 101
- 4
In particular, I am looking at a datasheet of a PNP BJT:
http://www.fairchildsemi.com/ds/2N/2N3906.pdf
I noticed that in the ON CHARACTERISTICS sub-heading, there were multiple [itex]h_{FE}[/itex] values. I'm wondering how I could extract any meaningful information from that since the most common [itex]h_{FE}[/itex] value is ~100. I also don't understand why the test [itex]V_{CE}[/itex] value is only -1.0V; shouldn't there be a wider range of applicable voltage drops from collector to emitter. How would I interpret the information provided to me in that section?
http://www.fairchildsemi.com/ds/2N/2N3906.pdf
I noticed that in the ON CHARACTERISTICS sub-heading, there were multiple [itex]h_{FE}[/itex] values. I'm wondering how I could extract any meaningful information from that since the most common [itex]h_{FE}[/itex] value is ~100. I also don't understand why the test [itex]V_{CE}[/itex] value is only -1.0V; shouldn't there be a wider range of applicable voltage drops from collector to emitter. How would I interpret the information provided to me in that section?