| Manufacturer | Part Number | Description |
|---|---|---|
WEJ
| PZT4401 | NPN Transistor |
NXP Semiconductors
| PZT4401 | NPN switching transistor |
Good-Ark Semiconductor
| PZT4401 | NPN Transistor |
Kexin Semiconductor
| PZT4401 | NPN Transistors |
Yangjie Electronic
| PZT4401 | NPN Transistor |
SeCoS Halbleitertechnologie GmbH
| PZT4401 | Epitaxial Planar Transistor |
Micro Commercial Components
| PZT4401 | NPN Plastic Encapsulate Transistors |
