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Why a transistor is called with BC547?
A small signal NPN transistor used for general purpose audio amplifiers and switching.
BC in integrated circuits stands for what?
BC stands for silicon transistor
What is equivalent component of transistor sk 100?
The SK100 transistor is a general-purpose NPN transistor. An equivalent component can be the 2N3904 or BC547, which also serve similar functions in various electronic circuits. However, it's essential to check the specific electrical characteristics and ratings, such as current and voltage, to ensure compatibility in your application. Always consult the datasheets for precise comparisons.
What is description of bc147 transistor?
This is the European "Pro-electron" numbering system compared with the US JEDEC system (2N etc)First - LetterA = Germanium DeviceB = Silicon DeviceC = Gallium ArsenideSecond - Letter for A/B/C devicesA = small signal diodeC = small signal general purpose transistor (for audio or slow speed switching)D = power transistor (audio and low frequency applications_F = small signal RF transistorT = SCR / ThyristorU = power transistor for switching applicationsY = rectifier diodeThird + Fourth + Fifth - Unique identifier numberSome manufacturers put some significance on the number. For example Mullard/Philips treated the second digit of 4 meaning NPN Lockfit case and 5 meaning PNP lockfit. Many used 6 for TO92 cases.An optional letter followed indicating a gain grouping ... typically A being lowest, B middle and C highestDifferent manufacturers created similar transistors with different type markings.e.g. BC107 BC167 all functionally very similar.So, the BC147 is a Silicon small signal audio transistor with a "Lockfit case" originally manufactured by/for Philips/Mullard. A viable replacement today, if you can't find a 147 is a BC547 If there's a gain grouping letter, you need to match the gain grouping either by a comparable letter, or by testing. Careful with the pinout.There are a cluster of similar transistors ...So, the BC147 is one of a cluster of 3 similar transistors ... BC147/148/149. BC147 has ratings of VCE 50, VCB 45 ICMAX 100 hfe 125-500BC148 has ratings of VCE 30, VCB 20 ICMAX 100 hfe 125-500BC149 has ratings of VCE 30, VCB 20 ICMax 100 hfe 240-900 Noise 2dBLockfit transistor pinout (wideface down)BE CBC547 pinout (flatface down)E B C
When was the oil lamp invented?
70,000 BC
What is the substitute for BC 148 transistor?
SL100
What is the meaning of the term BC in bc547?
Before Christ as AD stands for After death
What does bc in bc547 mean?
B for siliconC low power audio frequency
Why the names for transistors start with 2 letters BC such as BC547 BC548?
B means ' silicon' and C means materials like GaAs
Why a transistor is called with BC547?
A small signal NPN transistor used for general purpose audio amplifiers and switching.
Which transistors are equivalent to 2N4401 and 2N4403?
General Purpose Amplifier Transistors. 2N4401=NPN replacements: BC337, BC338 http://www.fairchildsemi.com/ds/BC/BC337.pdf also BC547, 2N2222 http://www.slabastruja.com/elementi/BC547.pdf 2N4403=PNP replacements: BC327, BC328, PN2907 http://www.biltek.tubitak.gov.tr/gel...ar/4/BC327.pdf http://www.st.com/internet/com/TECHN...CD00002997.pdf
How does a bc547 buffer?
The BC547 is a general-purpose NPN transistor commonly used as a buffer in electronic circuits. In this configuration, it takes a low-power input signal at its base and provides a higher current output at its collector, effectively isolating the input from the output. This allows the buffer to drive larger loads without affecting the input signal's characteristics, maintaining signal integrity. Additionally, the BC547 can provide voltage gain, making it useful in various applications such as amplifiers and signal processing.
Why is BC547 better than SL100 transistor?
Bc100 is an npn transister. if we know vlsi/cmos u will come to know about npn & pnp configurations.
What is the gain of bc 547?
If you want to find DC gain (Hfe) of a BJT transistor like BC547, then you need to look in its datasheet. You can easily find a datasheet for BC547 just by googling it. Once you found it, then you will find a graph for DC current gain in the datasheet. The x-axis of the graph will be the collector current (Ic) and the y-axis will be the gain (Hfe). As you will see from the graph the gain is dependent on the collector current Ic. Therefore first determine what collector current you want to be flowing, then use the graph to find what the DC gain will be. Then you can find what base current Ib you need to inject in order to establish the necessary collector current Ic. The relationship is Ic = Hfe*Ib.
What is BC' plus BC' simplified?
BC' + BC' = 2BC'
Who are some original colonists and what are their contrbutions?
it is bc bc bc bc bc
Suspected pharaoh that would not free the Jew?
* Amenemhat IV (1815 BC to 1806 BC) * Tutimaios (circa 1690 BC)- also known as Dudimose A Hyksos king (circa 1648 BC to 1540 BC) * Ahmose I (1550 BC to 1525 BC) * Thutmose I * Thutmose III (1479 BC to 1425 BC) * Amenhotep II (1427 BC to 1401 BC) * Amenhotep IV, also known as Akhenaten (1352 BC - 1336 BC) * Horemheb (circa 1319 BC to 1292 BC) * Ramesses I (circa 1292 BC to 1290 BC) * Ramesses II (1279 BC to 1213 BC) * Merneptah (1213 BC to 1203 BC) * Amenmesse (1203 BC to 1199 BC) * Setnakhte (1190 BC to 1186 BC
