Transistors. 2SC Page 2. Page 3. This datasheet has been downloaded from: Datasheets for electronic components. 2SC datasheet, 2SC circuit, 2SC data sheet: ETC – PRE- AMPLIFIER, LOW LEVEL & LOW NOISE,alldatasheet, datasheet, Datasheet search site. 2SC NTE Equvilent NTEAP NPN audio transistor. NTEAP Silicon NPN Transistor Audio Amplifier. Switch (Compl to NTE). NTE Data Sheet.
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Bipolar junction transistors BJT s are the most common variety of transistor. The first spec to consider is the Transistor Outline.
Just make sure to compare apples with apples. Choose a substitute with a rating at least as high as the original.
C Datasheet, 2SC PDF – NPN 50V TR – Usha
One of the following breakdown voltages is usually included in the specifications for a FET:. Select a substitute with the same general range of values. One measure of gain, called h FEis often used for comparing transistors.
It’s not a good idea to substitute a Darlington transistor for a non-Darlington type, or vice versa. BV GSS – the breakdown voltage between the Gate and the Source terminals when the drain is short-circuited to the source. The transistor outline doesn’t usually tell you which of the three transistor leads connects to its Base terminal Bits Emitter terminal Eor its Collector terminal C. Just use a bit of spaghetti tubing on the leads to keep transixtor from touching each other.
You can use either of the above voltages when comparing FETs. If the lead arrangement of a small replacement transistor differs from that of the the original, you can sometimes bend the transistor leads across one another to route them into the correct holes in the circuit board.
Be sure to substitute a FET of the same type as the original. Some TO numbers are shown here:.
2SC9014 PDF Datasheet ( 特性, スペック, ピン接続図 )
You’ll find that fewer devices need to be stocked, and turnaround time can be reduced. You can organize the transistors into groups of drawers, each dedicated to a particular transistor outline. There are three breakdown voltages: A Transistor Outline number, or TOrefers to a transistor’s physical size, shape, and mounting style.
It’s the direct current that flows into the drain terminal when the gate to source voltage is zero. Then, when you need to pick a substitute for an original transistor, you can quickly datashdet in on all your potential candidates.
So, altogether, there are six types of field-effect transistors. Each of the three types listed above can be fabricated with either tramsistor N or a P conduction channel. However, the transistor’s transkstor sheet will show you that. Small, TO or TO transistors, depending on their fabrication, can handle between about and mA.
Choose a substitute transistor with a breakdown voltage rating at least as high as the original. One of the following breakdown voltages is usually included in the specifications for a FET: If you don’t have that particular type, a transistor cross-reference guide can sometimes help you to find a compatible, generic part.
Field-effect transistors come in three basic types: Some TO numbers are shown here: V CB is always equal to or greater than V CE and you can use either of these maximum voltages to compare transistors. V CB – the maximum voltage across the Collector-Base terminals V CE – the maximum voltage across the Collector-Emitter terminals V EB – the maximum voltage across the Emitter-Base terminals In each of these ratings, the 3rd terminal is assumed to be electrically open unconnected. Finding a transishor replacement transistor isn’t difficult if you know the specs of the original transistor and organize your stock by specs instead of type numbers.
Datasyeet that case, the product’s Service Manual or Parts List might provide you with the transistor type.
The V EB rating isn’t usually a factor in choosing a substitute transistor. More time is spent figuring out which one to replace and, sometimes, what to replace it with!
Datasheet, Equivalent, Cross Reference Search. Transistor Catalog
In each of these ratings, the 3rd terminal is assumed to be electrically tranzistor unconnected. Pick a substitute FET with a rating at least as high as the original. Heat sinks and fans increase the ability of a transistor to dissipate heat. Be sure to choose a substitute transistor with a maximum current rating at least as 2scc9014 as the original. Maximum Power, called P Dis the overall power a transistor can dissipate, through heat, without burning up.
2SC-9014 NPN Small Signal Transistor
This rating is used primarily with JFETs. Current gain falls off at higher frequencies, so a high-gain transistor can deliver a wider frequency response than a low-gain transistor. Today, FET acronyms abound but they usually signify only how the FET is constructed or improved upon; they don’t describe another basic type.
A TO-5 transistor with a P D of 3 watts might be able to dissipate watts with a heat sink. De-soldering and replacing a transistor takes very little time. The original transistor might need special ordering, or be discontinued and unavailable. At the maximum voltage, also called a transisttor voltage BVelectrons begin to avalanche in the transistor.