How to choose a Power MOSFET? Why do you want to use MOSFET (over BJT) in the first place? You are probably using MOSFET in the portable battery-operated applications which require a very low power loss. First of all, need to understand the application for Power MOSFET. With the proliferation,...
2N2907 vs 2N2222 and 2N2907 vs 2N3906 Whenever you search for 2N2907, Google will suggest that 2N2907 vs 2N2222 and 2N2907 vs 2N3906 are popular searches. 2N2907 vs 2N2222 2N2907 is PNP complementary of 2N2222 NPN transistor in a TO-18 package. Wiki 2N2907 vs 2N3906 2N2907 and 2N3906 are both...
BC337 BC338 BC327 BC328 SMD Equivalent is BC817 BC818 BC807 BC808 The transistor part number nomenclature are JIS, Pro Electron, and JEDEC. IS is an acronym for Japanese Industrial Standard, and it is used in Japan, Pro Electron is a European standard. JEDEC is a North American standard developed in...
MPSA05 MPSA55 MPSA06 MPSA56 MPSA42 MPSA92 SMD Equivalent is MMBTA05 MMBTA55 MMBTA06 MMBTA56 MMBTA42 MMBTA92 The transistor part number nomenclature are: JIS, Pro Electron, and JEDEC. IS is an acronym for Japanese Industrial Standard, and it is used in Japan, Pro Electron is a European standard. JEDEC is a North...
BC556/7/8/9 SMD Equivalent is BC856/7/8/9 The transistor part number nomenclature are JIS, Pro Electron, and JEDEC. IS is an acronym for Japanese Industrial Standard, and it is used in Japan, Pro Electron is a European standard. JEDEC is a North American standard developed in the United States that is also...
2SC1815 SMD Equivalent is available as the 2SC2712 (SOT-23), 2SC4738 (SOT-23), KTC3875 (SOT-23) or KTC3875S (SOT-23). The transistor part number nomenclature are JIS, Pro Electron, and JEDEC. IS is an acronym for Japanese Industrial Standard, and it is used in Japan, Pro Electron is a European standard. JEDEC is a...
BC546/7/8/9 SMD Equivalent is BC846/7/8/9 The transistor part number nomenclature are JIS, Pro Electron, and JEDEC. IS is an acronym for Japanese Industrial Standard, and it is used in Japan, Pro Electron is a European standard. JEDEC is a North American standard developed in the United States that is also...
2N3904/3906 2N4401/4403 2N5401/5551 SMD Equivalent is MMBT3904/3906 MMBT4401/4403 MMBT5401/5551 The transistor part number nomenclature are: JIS, Pro Electron, and JEDEC. IS is an acronym for Japanese Industrial Standard, and it is used in Japan, Pro Electron is a European standard. JEDEC is a North American standard developed in the United...
BC547 vs 2N3904 European versus American. Who is better ? From their datasheets BC547 with Vceo of 45V rating while 2N3904 is just 40V 2N3904 with Ic of 200mA rating while BC547 is just 100mA There is no clear winner from the specifications Looking at the history of BC547 and...
BC546 vs BC547/BC549 Fairchild Datasheet tells you all about BC54x family of transistors High Voltage: BC546, VCEO=65V Low Noise: BC549, BC550 VCEO Collector-Emitter Voltage : BC546 : 65V BC547/550 : 45V BC548/549: 30V BC546/547/548/549/550 is made from the same process (the same silicon die) but just different screening based on...
Can I use a Transistor BC547 instead of BC548? Quora In most cases you could. BC547 and BC548 are essentially the same but BC547 has a higher breakdown voltage whereas BC548 has low noise. These are the most general purpose NPN silicon transistors and changing one with the other does...
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...
According to Dragon News Russia, sending a parcel from China to Russia, it took 70 days delivery in the past. In recent years, Cainiao has shortened the time to 10 days through the connection of the intelligent logistic backbone network. Soon, it will be speeded up again to “deliver on...