2N5551 G1 SMD Transistor NPN Marking SOT23 5551 MMBT5551 Guangdong Hottech 2N5551

Product Overview

A surface-mount NPN bipolar junction transistor designed for high-voltage switching and general-purpose amplification applications in electronic circuits. It serves as the surface-mount equivalent of the widely used through-hole 2N5551 transistor.

Core Specifications

• Manufacturer: Hottech (Guangdong Hottech)

• Package Type: SOT-23

• Function: SMD Transistor (NPN Bipolar)

• Marking Code: G1

• Part Number: MMBT5551 (SMD Equivalent of 2N5551)