| Manufacturer | Diodes Incorporated |
| Manufacturer Standard Lead Time | 26 Weeks |
| Package | Tape & Reel (TR), Cut Tape (CT) |
| Description | TRANS NPN 60V 1A SOT23-3 |
| Product Status | Active |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | TO-236-3, SC-59, SOT-23-3 |
| Supplier Device Package | SOT-23-3 |
| Base Product Number | FMMT491 |
The FMMT491TA is a Bipolar Junction Transistor (BJT) manufactured by Diodes Incorporated.
This NPN BJT is designed for applications where amplification or switching of electrical signals is required. The 60V voltage rating makes it suitable for various electronic circuits, and the 150MHz frequency rating indicates its capability to handle signals in the radio frequency (RF) range. The compact SOT-23-3 package allows for surface mount installation, making it suitable for modern electronics with limited space.