Description
The SMMBT3904WT1G is a general-purpose NPN silicon transistor. These transistors are intended for use in general-purpose amplifiers. They're packaged in the SOT323/SC70 package, which is made for low-power surface mount applications. NPN transistors are a type of three-layer bipolar transistor used for signal amplification. It's a device that's powered by electricity. The abbreviation NPN stands for the negative-positive-negative transistor.
Features
? pass electrons from the emitter to the collector
? S Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC?Q101 Qualified and PPAP Capable
? These Devices are Pb?Free, Halogen Free/BFR Free and are RoHS Compliant
? Very small size and weight, reducing equipment size
? Low operating voltages compatible with batteries of only a few cells
? Not susceptible to breakage of a glass envelope, leakage, outgassing, and other physical damage
Applications
? Switch Applications
? Heat-Operated Switch
? Integrated Circuits
? Amplifying circuit applications
? High-frequency applications
