Abstract
In this paper silicon-on-glass VDMOSFETs are electrotherinally characterized for the first time. The silicon-on-glass transistors are compared with the corresponding bulk-silicon devices by means of electrical measurements of the thermal resistance, and numerical thermal simulations. Very large values of RTH are measured on-wafer for each SOG VDMOSFET under test. Nevertheless, the simulations show that the electrothermal feedback is expected to be significantly reduced after the devices are mounted on a thermally conducting PCB. They indicate that the surface mounted SOG VDMOSFETs should have at least as good thermal stability as a bulk-Si VDMOSFET with the wafer thickness of only 100 μm.
| Original language | English |
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| Pages | 145-148 |
| Number of pages | 4 |
| Publication status | Published - 28 Jul 2004 |
| Externally published | Yes |
| Event | 24th International Conference on Microelectronics, MIEL 2004 - University of Nis, Nis, Serbia Duration: 16 May 2004 → 19 May 2004 Conference number: 24 |
Conference
| Conference | 24th International Conference on Microelectronics, MIEL 2004 |
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| Abbreviated title | MIEL 2004 |
| Country/Territory | Serbia |
| City | Nis |
| Period | 16/05/04 → 19/05/04 |