Darlington Transistor Chip Array Wafer from Mexico
A silicon wafer containing unmounted Darlington transistor pair chips for high-current switching, with total dissipation under 1 watt. These composite transistor structures provide high current gain in a single chip.
Duty Rate — Mexico → Canada
0%
Import Tips
• Confirm the dissipation rate per chip is below 1W and document this for customs
• Darlington pairs are still transistors for tariff purposes, not integrated circuits
• Keep the wafer un-mounted; mounting changes the classification