# onsemi

Company ID: onsemi · public · HQ US

onsemi makes power semiconductors for data-center power delivery: EliteSiC silicon carbide MOSFETs and JFETs, GaN transistors, PowerTrench MOSFETs, point-of-load buck regulators and Vcore power ICs used in board-level power stages, power shelves and PSUs across the chain from grid input to the GPU.

Listings: ON (US, primary)

Last price: 74.8 USD (2026-08-28T02:17:39Z, nightly snapshot)

## Parts made

| Part | Layer | Role | Confidence |
|---|---|---|---|
| Board-level power: VRMs, power stages, PoL, power semis (4.08) | 4 | manufacturer | inferred |
| 800 V DC architecture & solid-state transformers (7.16) | 7 | manufacturer | inferred |
| GaN and SiC inside (4.12a) | 4 | manufacturer | inferred |
| IGBT and SiC modules (7.10a) | 7 | manufacturer | inferred |