Electronic Resource
Woodbury, NY
:
American Institute of Physics (AIP)
Applied Physics Letters
64 (1994), S. 1138-1140
ISSN:
1077-3118
Source:
AIP Digital Archive
Topics:
Physics
Notes:
We demonstrate a tunneling hot-electron transfer amplifier that exhibits both dc and rf current gain at room temperature. The measured peak common-emitter current gain of the transistor approaches 7 while the dc differential gain is close to 10. S-parameter measurements, performed at a current density of 1.8×104 A cm−2, yield a current gain cutoff frequency of 6 GHz and a maximum frequency of oscillation of 12.5 GHz.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1063/1.110831
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