Right, thanks, could you give me an example of a general purpose NPN transistor, would a BC 108 do? Most Helpful Member. The BC548 is a part of a family of NPN and PNP epitaxial silicon transistors that originated with the metal-cased BC108 family of transistors.The BC548 is the modern plastic-packaged BC108; the BC548 article at the Radiomuseum website describes the BC548 as a successor to the BC238 and differing from the BC108 in only the shape of the package. Copyright © 2020 WTWH Media, LLC. Deze pagina is voor het laatst bewerkt op 6 feb 2019 om 08:23. This post describes the BC546 transistor pinout, equivalent, uses, features and some other useful information about this transistor. I am an engineer and an academic. For a better experience, please enable JavaScript in your browser before proceeding. JavaScript is disabled. So that's sorted I can use the BC 108 instead of the SL100, thanks a lot. So with a such voltage operation BC108 can be used. The BC548 transistor might have a current gain anywhere between 110 and 800.The gain of the BC548A will be in the range from 110 to 220, BC548B ranges from 200 to 450, BC548C ranges from 420 to 800. Wikipedia® is een geregistreerd handelsmerk van de Wikimedia Foundation, Inc., een organisatie zonder winstoogmerk. Oct 16, 2016 #7 saleem sagar said: The SL100 is an obsolete low power, high conductance transistor, rather than a small signal, high hFE (current gain) low noise transistor. Updated July 18, 2020. All Rights Reserved. De tekst is beschikbaar onder de licentie Creative Commons Naamsvermelding/Gelijk delen, er kunnen aanvullende voorwaarden van toepassing zijn.Zie de gebruiksvoorwaarden voor meer informatie. Just a few points for the record. http://www.circuitstoday.com/wp-content/uploads/2008/03/intruder-alarm-circuit-1.JPG, http://www.electro-tech-online.com/threads/looking-for-sl100-transistor.1164/, http://www.engineersgarage.com/sites/default/files/SL100_0.pdf, https://www.fairchildsemi.com/datasheets/PN/PN2222A.pdf, http://www.onsemi.com/pub_link/Collateral/BC337-D.PDF. I'm trying to find an equivalent for the SL100 transistor but I don't understand how to do this. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. Part Category: Transistors Manufacturer: Texas Instruments High-Performance Analog Description: Small Signal Bipolar Transistor, 0.1A I(C), 30V V(BR)CEO, 1-Element, NPN, Silicon, TO-92 Find Equivalent … For that circuit any general purpose NPN transistor may be used. I find sl100 comparison npn transistor bc548b working equal to SL 100 transistor.... MikeMl Well-Known Member. How avoid overvoltages when there is loss of neutral in electricity supply system? 2N4302 Transistor FET a canal N 30V 0.5mA 0.3W 2N4347 NPN 140V 5A 100W 0.8MHz 2N4348 NPN 140V 10A 120W >0.2MH 2N4351 Transistor FET a canal N 30V 30mA 0.3W 140KH 2N4391-MBR Transistor FET a canal N 40V 50mA 30E Up<10V 2N4392-MBR Transistor FET a canal N 40V 25mA 60E Up<5V 2N4393-MBR Transistor FET a canal N 40V 5mA 100E Up<3V 2N4398 : 2N4399-MBR

When I talk about. OK. the circuit works on 9v supply. The SL100 is also in a metal can, so probably has a lower thermal resistance junction/ambient than plastic case types. History and usage. Converting mains to 300Hz in order to reduce size of PFC equipment.


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