2N5551 NPN High Voltage Switching Transistor from China
2N5551 NPN transistor rated 160V for high-voltage switching applications in relay drivers and telecom circuits operating under 30 MHz. Features high fT of 100-300 MHz but specified for low-frequency use. Discrete transistor under HTS 8541.29.00.55.
Duty Rate — China → United States
50%
Rate breakdown
9903.91.0550%Effective with respect to entries on or after January 1, 2025, articles the product of China, as provided for in subdivision (f) of U.S. note 31 to this subchapter
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Highlight breakdown voltage ratings (BVCEO, BVCEO) in technical specifications
• Include switching time parameters (ton, toff) from datasheets
• For high-volume tape-and-reel packaging, verify reel dimensions meet customs specs