AI insight queued
Voltkit is preparing product insight and cross-reference information for this part.
BT134W
Click to open full image.
Specifications (Specs)
| Manufacturer | YFW |
| Part Number | BT134W |
| Product Type | TRIACs |
| RoHS | Yes |
| Package / Case | SOT-223 |
| Stock | 6,543 |
| MOQ | 5 |
| Order Multiple | 5 |
| Packaging | Tape & Reel (TR) |
| Factory Pack Quantity | 2500 |
| SCR Type | 1个双向可控硅 |
| Holding Current (Ih) | 15mA |
| Gate Trigger Current(Igt) | 35mA |
| Gate Trigger Voltage (Vgt) | 1.3V |
| RMS On-State Current(It (rms)) | 4A |
| Peak Forward On?State Voltage (Vtm) | 1.55V |
| Average Gate Power Dissipation (PG(AV)) | 500mW |
| Peak Repetitive Off?State Voltage (Vdrm) | 800V |
| Peak non-repetitive surge current (Itsm@f) | 25A@20ms |
Documents & Compliance
Datasheet (PDF)
RoHS: 
Alternative Parts & Cross Reference
Cross-reference analysis queued Voltkit will check database-backed and AI-assisted alternatives without delaying this page.
Always verify package, pinout, electrical limits, and datasheets before approving a substitute.
Professional Semiconductor Sourcing
Extensive In-Stock InventoryImmediate stock visibility for active, legacy, and hard-to-find semiconductors.
Authorized Brand AccessVoltkit is an authorized distributor for selected semiconductor brands.
Quality & Traceability SupportRequest date-code review, product photos, traceability documents, or certificate support with your RFQ.
Dedicated Sourcing TeamGet support for target pricing, delivery schedules, BOM sourcing, and alternative-part verification.
Component Summary
BT134W by YFW — TRIACs; SOT-223 package.
- Manufacturer
- YFW
- Product Type
- TRIACs
- Package
- SOT-223