Power Transistor Gate Drivers PCBs
Power transistor gate driver PCBs are printed circuit boards with high-speed driver circuits for controlling MOSFET and IGBT gates in power electronics. They are classified under 8541.90.00 as parts of semiconductor devices because they are dedicated to controlling transistors.
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 |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the PCB includes a full control system with user interface
Complete control panels are classified in heading 85.37.
If the driver is a single integrated circuit rather than a PCB assembly
Integrated circuits fall under heading 85.42.
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 specific transistors (MOSFET/IGBT) the PCBs are designed to drive
• Be prepared to demonstrate that the boards are not standalone control systems
• Check if the boards qualify for preferential tariff treatment under CETA or CPTPP
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