| Manufacturer | ANBON SEMICONDUCTOR (INT’L) LIMITED |
| Package | Tape & Reel (TR), Cut Tape (CT) |
| Description | 200MA SILICON NPN EPITAXIAL PLAN |
| 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 |
| Base Product Number | MMBT390 |
MMBT3904 is a Bipolar Junction Transistor (BJT) manufactured by ON Semiconductor. This NPN transistor is commonly used for general-purpose switching and amplification applications in electronic circuits. With a maximum voltage rating of 40 V, a current handling capacity of 200 mA, and a frequency capability of 250 MHz, the MMBT3904 is versatile for various low to moderate power applications. It comes in a surface-mount SOT-23 package, making it suitable for compact and space-efficient designs.