WAVSiC: A Physics-Based Compact Model for SiC MOSFETs
Bibliographic record
Abstract
The paper proposes WAVSiC, a comprehensive and user-friendly physics-based compact model for SiC MOS-FETs. The model formulation, including the details of the modular approach and the construction of each basic module are explained. The model can automatically account for scalability with device channel-length and other dimensions, as well as critical effects from body diode, JFET depletion, and non-linear drift resistance. Good agreement has been achieved between simulation using fitted model and experimental device characterization and circuit testing, for both a commercial 650V device (at multiple temperatures) and a commercial 1200V device, showing the accuracy, scalability and flexibility of the proposed model. The model has also been validated for computational efficiency, symmetry, robustness, and circuit simulator compatibility, ready for PDK adoption.
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How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.001 | 0.001 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.000 | 0.001 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.001 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".