Introduction BD139, BD139 pinout, BD139 applications, BD139 as a switch, BD139 as amplifier, BD139 arduino interfacing, BD139
Hello friends, I hope you all are doing great. In today's tutorial, we are gonna have a look at detailed Introduction to BD139. BD139 is a Bipolar NPN transistor, it is mounted in the SOT-32 plastic package. It is designed for audio amplifier and driver utilizing complementary circuits. BD139 has a gain value of 40 to 160, which determine the amplification capacity of a transistor. It has three main pinouts which are a collector, base and emitter. It is used to control (On/Off) bigger loads that consume less than 1.5A. BD139 is used in different industrial projects such as RF amplifier and Sw ...
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Introduction BD139
BD139 pinout
BD139 applications
BD139 as a switch
BD139 as amplifier
BD139 arduino interfacing
BD139
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