BC548 is a semiconductor device used to amplify or switch electronic signals and electrical power. It is composed of semiconductor material usually wi..
DESCRIPTION:semiconductor material usually with at least three terminals for connection to an external circuit. A voltage or current applied to one pa..
DESCRIPTION:The BC639 is an NPN Transistor in a TO-92 package which has a VCE of 100V and a continuous collector current of 1A. With this characterist..
DC10-60V 20A PWM Motor Speed Regulator Controller SwitchOperating voltage: DC 10V-60VOutput Current: 0 to 20A.Frequency:25KHz.Continuous power: Max 12..
Product descriptionFeatures:Wide Voltage Input: 3.3~5.5VGood Compatibility Output: 0~2.3V analogue signal output, compatible with 5V or 3.3V controlle..