Abstract
A scaleable, statistical model has been developed for silicon germanium heterojunction transistors (SiGe HBT's), which are components of a commercially available BiCMOS technology for high-frequency applications. The SPICE Gummel-Poon (SGP) model parameters are scaled, and statistics added, using language features built into HSPICE. DC and ac fit is good over a wide range in emitter sizes, allowing an open-ended set of devices to be used with valid modeling capabilities. Features of IBM's HBT technology that contribute to the scaleability of the technology are discussed.
| Original language | English |
|---|---|
| Pages (from-to) | 1439-1443 |
| Number of pages | 5 |
| Journal | IEEE Journal of Solid-State Circuits |
| Volume | 33 |
| Issue number | 9 |
| DOIs | |
| State | Published - Sep 1998 |
Keywords
- Bipolar transistors
- Gaussian distribution
- Semiconductor device modeling
- Silicon compounds
- Statistics
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