Abstract
Bipolar n-p-n transistors have been successfully fabricated on a high-performance n-well VLSI CMOS process incorporating an additional mask and implant step. A double active-base implant was utilized to control the base surface concentration and the transistor characteristics separately. High forward common-emitter current gain and collector–emitter breakdown voltage can be achieved by this process. n-p-n transistors with βf = 100, BVCE0 = 9.0 V, and BVCB0 = 23 V can be easily fabricated on this scaled VLSI CMOS process.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 294-296 |
| Number of pages | 3 |
| Journal | IEEE Electron Device Letters |
| Volume | 4 |
| Issue number | 8 |
| DOIs | |
| State | Published - Aug 1983 |