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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Deen, M.J. |
| Copyright Year | 1998 |
| Description | Author affiliation: Sch. of Eng. Sci., Simon Fraser Univ., Burnaby, BC, Canada (Deen, M.J.) |
| Abstract | The technology, physics, electrical characteristics (particularly at low temperatures) and analog circuit applications of a new gated lateral pnp (LPNP) bipolar transistor, fabricated with a 0.8 /spl mu/m BiCMOS technology, are described. This gated LPNP transistor has five terminals-collector, base, emitter, gate and substrate. Because there are two inputs (gate and emitter for a common-base configuration, or gate and base for a common-emitter configuration) and one output (collector), the transistor shows unique dc characteristics of variable current gain /spl beta//sub F/ of 10/sup 2//spl sim/10/sup 6/ with V/sub G/ variations of 0.4 to -0.4 V; variable transconductance g/sub M/ which increases 3/spl sim/10 times as V/sub E/ increases from 0.4 to 0.7 V. The low temperature characteristics of this GLPNP in both gate-emitter shorted and gate-base shorted configurations are investigated in detail in the range between 300 K and 77 K. This new device is very suitable for analog circuit applications; for example, when used as a mixer at 300 K, it has conversion gain of 5 to 12 dB for input RF signals up to 400 MHz. |
| Starting Page | 22 |
| Ending Page | 32 |
| File Size | 968649 |
| Page Count | 11 |
| File Format | |
| ISBN | 0780344340 |
| DOI | 10.1109/ICCDCS.1998.705702 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 1998-03-04 |
| Publisher Place | Venezuela |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Bipolar transistors MOSFETs Temperature Analog circuits BiCMOS integrated circuits Frequency Electrodes Electric variables Gain Wireless communication |
| Content Type | Text |
| Resource Type | Article |
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