MMBT3906 PNP Surface Mount Transistor
The MMBT3906 is a surface-mount PNP transistor with a maximum power dissipation of 200 milliwatts, which is below the 1-watt threshold of this tariff item. It is a non-photosensitive transistor used in compact SMD PCB designs in smartphones and wearables. Its classification is based on its low dissipation rate and transistor type, regardless of its SOT-23 package.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the transistor has a dissipation rate of 1 W or more
This sibling item covers transistors with higher dissipation.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Document the dissipation rate (200 mW) on the commercial invoice to support classification under this item
• Provide the datasheet to confirm the non-photosensitive nature of the transistor
• Ensure the packaging type (SOT-23) is clearly described for customs purposes
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