| Manufacturer | onsemi |
| Manufacturer Standard Lead Time | 11 Weeks |
| Package | Tape & Reel (TR), Cut Tape (CT) |
| Description | TRANS NPN 160V 0.6A 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 (TO-236) |
| Base Product Number | MMBT5551 |
The MMBT5551LT1G is a small-signal NPN bipolar junction transistor (BJT) manufactured by ON Semiconductor. As a general-purpose transistor, it finds applications in amplification and signal processing circuits. Here’s an expanded description:
The MMBT5551LT1G is an NPN silicon BJT designed for use in various electronic circuits, particularly in applications where small-signal amplification is required. This transistor belongs to the MMBT series, which signifies its compact SMT (Surface Mount Technology) package type.
As a bipolar junction transistor, the MMBT5551LT1G consists of three layers of semiconductor material: the emitter, base, and collector. By applying a small current at the base terminal, the transistor can control a larger current flow between the collector and emitter. This characteristic makes it suitable for amplifying weak signals in electronic circuits.