Search results for: 'bipolar transistors'

Transistors are powerful little electronic switches, and Adafruit really like these NPN transistors whenever Adafruit need to control medium-power electronics such as small...

Transistors are powerful little electronic switches, and Adafruit really like these NPN and PNP transistors whenever Adafruit need to control medium-power electronics, such...

This is the BC337, an NPN silicon BJT (Bipolar Junction Transistor). This little transistor can help in your project by being used to help drive large loads or amplifying or switching applications. The BC337 is specifically rated at 50V and 800mA max.

General Purpose Transistor - BC547

Get your DIY projects moving with our high-quality PNP Transistor - 2N3906. Trustworthy and versatile with multiple applications possible.

Transistors Bipolar - BJT NPN Transistor General Purpose (200mA).

These devices are made of a special ceramic material which changes resistance value rapidly with temperature change. They are commonly used to check thermal runaway with bipolar transistor amplifiers etc, but really have dozens of other uses. They are rugged and very reliable.

BD139 NPN Transistor

Transistors are powerful little electronic switches, and when Adafruit's little NPN transistors aren't power enough for your project, Adafruit have been known to use these beefy...