He is best known for his work in the field of ionizing radiation response on Bipolar junction transistor ( BJT ) and Enhanced Low Dose Rate Sensitivity in BJT.
42.
Inverters can also be constructed with bipolar junction transistors ( BJT ) in either a resistor transistor logic ( RTL ) or a transistor transistor logic ( TTL ) configuration.
43.
Instead of bipolar junction transistors, other active components such as field effect transistors or vacuum tubes, capable of producing gain at the desired frequency, could be used.
44.
The point-contact transistor was commercialized and sold by Western Electric and others but was soon superseded by the bipolar junction transistor, which was easier to manufacture and more rugged.
45.
It was at that time the Bell Labs version was given the name bipolar junction transistor, or simply junction transistor, and Lilienfeld's design took the name field effect transistor.
46.
It was at that time the Bell Labs version was given the name bipolar junction transistor, or simply junction transistor, and Lilienfeld's design took the name field effect transistor.
47.
For example, a common type of transistor, the bipolar junction transistor, consists of two p n junctions in series, in the form n p n or p n p.
48.
Understanding the depletion region is key to explaining modern semiconductor electronics : diodes, bipolar junction transistors, field-effect transistors, and variable capacitance diodes all rely on depletion region phenomena.
49.
Twenty five years later, when Bell Telephone attempted to patent the junction transistor, they found Lilienfeld already holding a patent, worded in a way that would include all types of transistors.
50.
Operationally and structurally different from the bipolar junction transistor, the MOSFET was made by putting an insulating layer on the surface of the semiconductor and then placing a metallic gate electrode on that.
