Popular Transistors MMBT3904

This is the MMBT3904 NPN SMT Transistor Design Kit. It includes the very popular SMT version of the 2N3904, General Purpose NPN Transistor: MMBT3904. This was one of the most popular transistors used in all kinds of circuits for years and years. It was designed for general purpose amplifiers with a 500 milliamp Collector current requirement. This kit also includes a few pieces of the MMBT3906 (PNP) which is the complement to the MMBT3904 (NPN) and a SMT Voltage Regulator, LM317M in the SMT package. 


This kit also includes a tremendous amount of different SMT components that you would use to develop numerous circuits. Included are different values of SMT Transistors, SMT Resistors, SMT Aluminum, Ceramic & Tantalum Capacitors, SMT Inductors, SMT Signal (Single & Dual) & Zener Diodes, SMT Trimpots, SMT LEDs, Pushbutton Switches, an Electret Microphone, and a miniature Speaker. It also includes some electronic hardware that are used in most projects for I/O.