MMBT3904 Surface Mount NPN Transistor from Mexico
The MMBT3904 is the SOT-23 SMD version of the 2N3904, offering the same <1W dissipation for space-constrained PCB designs in smartphones and wearables. Classified HTS 8541.21.00.95 as low-power discrete transistor. Ideal for high-volume surface mount assembly.
Duty Rate — Mexico → United States
0%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Include MSL (Moisture Sensitivity Level) ratings and require dry packing for humidity protection
• Tape-and-reel packaging mandatory for automated pick-and-place; verify reel dimensions
• Validate lead-free (Pb-free) status with XRF testing certificates for compliance