KTA1505
It is widely used in various switching power supplies, chargers, adapters, smart phones, tablet computers, smart sensors, car radios, car anti-theft systems and other equipment.
Product information
Specifications, documents and sourcing support for KTA1505.
Technical specifications
Parametric data for product selection and design review.
- Cargo Status
- Active
- Supplier Device Package
- SOT-23
- IC(mA)
- -500
- PC(mW)
- 150
- BVCBO(V)
- -35
- BVCEO(V)
- -30
- BVEB(V)
- -5
Overview & applications
Product positioning and recommended use cases.
TRANS 150mW -500mA -30V SOT-23
KTA1505 has excellent current gain, high collector current, low saturation voltage drop and other characteristics, and is widely used in audio amplifiers, voltage regulator circuits and switching circuits.
Cross reference
Common market parts that may be evaluated against this MOT device.
| Manufacturer | Market part number | MOT part number |
|---|---|---|
| KEC | KTA1505 | KTA1505 |
| Nexperia | MMBT5401 | KTA1505 |
| onsemi | MMBT5401 | KTA1505 |
| STMicroelectronics | BC857C | KTA1505 |
| 扬杰科技（YJ） | KTA1505 | KTA1505 |
| 长电科技（JCET） | KTA1505 | KTA1505 |
| 华润微（CRMC） | KTA1505 | KTA1505 |
| 中微半导体（ZMSC） | KTA1505 | KTA1505 |
Cross references are a starting point for evaluation. Confirm electrical and package compatibility in the datasheets before design-in.
Talk to an application engineer
Send us your target specifications, quantity and application. Our engineering team will follow up through the Contact Us page.
