1N4148 vs 1N914 or 1N4448 Many young engineers having trouble with so many part numbers of general-purpose switching diodes and don’t know how to make the selection. “1N914 and 1N4148 diodes can be used interchangeably. 1N4148 is considered as advanced version of 1N914 but technically there is not much difference....
2N3904 vs 2N2222 Whenever you search for 2N3904, Google will suggest that 2N3904 vs 2N2222 as a popular search. Here are some popular comments from blogs. A 2N3904 can handle up to 200mA (milliamperes) of current flow from the emitter to the collector terminal. A 2N2222 can handle up to...
The Ultimate advantage of Power MOSFET over Power Bipolar Transistor There are various discussions found on the Internet about the advantages of Power MOSFET over Power BJT. MOSFETs are portable, use low power, draw no current and are compatible with silicon processing technology. Science.com link BJT will consume more power...
The transistor was successfully demonstrated on December 23, 1947 at Bell Laboratories in Murray Hill, New Jersey. Bell Labs is the research arm of the American Telephone and Telegraph (AT&T). William Shockley, John Bardeen, and Walter Brattain. The three individuals credited with the invention of the transistor were William Shockley,...
He said, “these don’t apply solely to Alibaba but to all popular B2B platforms that involve a large number of wholesale suppliers from China. But as Alibaba is the most popular platform, I will use examples from there.” written in 2015 by Andrew Minalto. The Top 10 Sending FAKE branded...
This article was first written by baldengineer.com His choices are: 2N3904 NPN Small Signal Transistor 2N3906 PNP Small Signal Transistor TIP120, Darlington Transistor FQP30N06L N-Channel Power Mosfet The first 2 choices are obviously the best to have, but the others are subject to debate. I remember the day I worked...
Youtube Whenever you search for keywords “transistor + China”, the following Youtube will always come to the top of the search On his Youtube description, the writer says, “They say you should never buy generic transistors from China. I also say you shouldn’t buy cheap generic transistors from China if...
Chinese scientists develop transistors about the width of a human DNA strand People have the memory of the past There are still a lot of new articles saying that they won’t buy any transistors from China because they are of low technology and quality. They are still living in the...
Transistor can work as a Switch or an Amplifier. We take a look at how the transistor can amplify a current. A tiny electric current flowing through one part of the transistor can make a much bigger current flowing through another part of it. It doesn’t actually amplify the current...
Transistors are semiconductor devices which means both conductive allowing current to pass through them or non-conductive which block current from flowing through it. It can be used as an electronic switch to turn a current on and off. There are different types of transistors. A very common is the “Bipolar...
Are you going to buy a transistor from brick and mortar store or online? Are you going to buy a transistor from a reputable source with expensive price or from China with attractive price? Not many people can easily find a local store and there are a lot of...
