S8550
It is widely used in various switching power supplies, chargers, adapters, smart phones, smart TVs, wireless headphones, wireless routers, automated production line controllers, electrocardiographs, radios and other equipment.
Product information
Specifications, documents and sourcing support for S8550.
Technical specifications
Parametric data for product selection and design review.
- Cargo Status
- Active
- Supplier Device Package
- SOT-23
- IC(mA)
- -500
- PC(mW)
- 300
- BVCBO(V)
- -40
- BVCEO(V)
- -25
- BVEB(V)
- -5
- Package
- Tape & Reel (TR)
- Current - Collector Cutoff (Max)()
- 100
S8550 Datasheet
Review electrical characteristics, package drawings and test conditions.
Overview & applications
Product positioning and recommended use cases.
TRANS 300mW -500mA -25V SOT-23
S8550 has significant current amplification capability, good voltage resistance, and good thermal stability. It is widely used in electronic equipment and plays an important role in amplifying current and regulating voltage.
Cross reference
Common market parts that may be evaluated against this MOT device.
| Manufacturer | Market part number | MOT part number |
|---|---|---|
| onsemi | S8550 | S8550 |
| STMicroelectronics | S8550 | S8550 |
| Nexperia | S8550 | S8550 |
| Diodes Inc. | S8550 | S8550 |
| ROHM | S8550 | S8550 |
| YAGEO（国巨） | S8550 | S8550 |
| 扬杰科技（YJ） | S8550 | S8550 |
| 华润微（CRMC） | S8550 | S8550 |
| 长电科技（JCET） | S8550 | S8550 |
| 中微半导体（ZMSC） | S8550 | S8550 |
| 苏州固锝（ARC） | S8550 | S8550 |
Cross references are a starting point for evaluation. Confirm electrical and package compatibility in the datasheets before design-in.
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