Most of my work with common-base stages was using them as the output of a cascode with a common-emitter input stage. This let you eliminate most of the Miller capacity effect on the input, and go ...

Thus the three basic bipolar transistor circuit configurations have equivalents with a FET; common-emitter becomes common-source, common-base becomes common-gate, and an emitter follower becomes a ...

The transistor can turn on or off if the base current turns on or off. If the base current varies, so does the output current, which is how a transistor functions as an amplifier.

OK, so I get a press release (pdf) from those wonderful folks at CamSemi, AKA Cambridge Semiconductor. It talks about their C2163 off-line switcher chip (pdf). The press release says: “…the BOM cost ...

The transistor base (the "meat" of the sandwich) acts like the handle on a faucet. Turn it one way and current will gush through like water through a hose. Turn it the other and ...

Note that the difference in collector current to emitter current during this time period goes through the transistor base. The transistor remains on and the magnitude of the collector current is ...

I now get why they drove the transistor common-base. Yanking on the emitter reduces the Miller effect. It takes less gate drive to charge the gate of a LV FET with a Miller swing of maybe 10 V, ...

Strategy Analytics: Base Station Power Amplifier Transistor Market Expected to Exceed $1 Billion in 2014. LDMOS Remains the Dominant Transistor Technology February 03, 2011 11:11 ...

John Bardeen, co-inventor of point-contact transistor and inventor of MOS transistor, may rightly be called father of modern electronics. vic kley April 4, 2017 02:59 pm ...

Infineon has introduced a family of high power ldmos transistors for use in broadband wireless network base stations. With power levels of up to 300W and video bandwidth exceeding 90MHz, the ...