Conference paper
The ballistic FET: Design, capacitance and speed limit
Paul M. Solomon, Steven E. Laux
IEDM 2001
The well-known expression equating the collector signal delay to one-half of the transit time through the base-collector depletion region is incorrect in the presence of a nonconstant carrier velocity, as occurs for velocity overshoot. The correct expression yields a smaller signal delay than the conventional estimate for typical situations, further emphasizing the benefit of velocity overshoot in bipolar devices. © 1990 IEEE
Paul M. Solomon, Steven E. Laux
IEDM 2001
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Physical Review B
Steven E. Laux
IEEE TCADIS
Massimo V. Fischetti, Steven E. Laux
Physical Review B