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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It’s not a good idea to substitute a Darlington transistor for a non-Darlington type, or vice versa. If more than a maximum voltage rating is applied to a transistor, it can be permanently damaged.

BV GSS – the breakdown voltage between the Gate and the Source terminals when the drain is short-circuited to the source.

If you install the wrong polarity, the sandwich won’t work. It’s a maximum current rating so choose a substitute with a rating at least as high as the original. The first spec to consider is the Transistor Outline.

2SC9018 Datasheet, Equivalent, Cross Reference Search

This rating is used primarily with JFETs. However, the transistor’s data sheet will show you that. Some TO numbers are shown here:. More time is spent figuring out which one to replace and, sometimes, what to replace it with! Choose a substitute with a rating at least as high as the original.

Just datqsheet a bit of spaghetti tubing on the leads to keep them from touching each other. Actual circuit gain depends on other components. Maximum current is the maximum continuous collector current I C that a transistor can withstand without permanent damage. Choose a transsitor transistor with a maximum power rating at least as high as the original.


De-soldering and replacing a transistor takes very little time. 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. Field-effect transistors come in three basic types: V CB is always equal to or greater than V CE and you can use either of these maximum voltages to compare transistors.

Bipolar junction transistors BJT s are the most common variety of transistor. If you don’t have satasheet particular type, a transistor cross-reference guide can sometimes help you to find a compatible, dattasheet part.

Current gain falls off at higher frequencies, so a high-gain transistor can deliver a wider frequency response than a low-gain transistor.

There are three breakdown voltages: Each of the three types listed above can be fabricated with either an N or a P transisor channel. Maximum Power, called P Dis the overall power a transistor can dissipate, through heat, without burning up. BV DSS – the breakdown voltage between the Drain and the Source terminals when the gate is short-circuited to the source.

You’ll find that fewer devices need to be stocked, and turnaround time can be reduced.

Transistor Substitution

In an enhancement type 2ssc9014, it’s an off-state current. Today, FET acronyms abound but they usually signify only how the FET is constructed or improved upon; they don’t describe another basic transjstor. Heat sinks and fans increase the ability of a transistor to dissipate heat.

At the maximum voltage, also called a breakdown voltage BVelectrons begin to avalanche in the transistor. Either the “meat” has extra negative charge carriers electrons and the “bread” has extra positive charge carriers holesor the meat has the positive charges and the bread has the negative charges.


Be sure to choose a substitute transistor with a maximum current rating at least as high as the original. They also have double the input voltage drop since there are two semiconductor junctions in series. During an avalanche, electrons in the P-N transition regions are accelerated to energies so high that they hit bound electrons with enough force to free them, creating additional charge carriers and greatly multiplying the transistor current.

In that case, the product’s Service Manual or Parts List might provide you with the transistor type. So, altogether, there are six types of field-effect transistors. In a depletion type device, I DSS is an on-state current.

2SC Selling Leads, Price trend, 2SC DataSheet download, circuit diagram from

Select a substitute with the same general range of values. Be sure to substitute a FET of the same type as the original. Small, TO or TO transistors, depending on their fabrication, can handle between about and mA. A TO-5 transistor with a P D of 3 watts might be able to dissipate watts with a heat sink.

But you might already have a suitable substitute in your parts drawers. It’s the direct current that flows into the drain terminal when the gate to source voltage is zero. The following electrical specs are important when choosing a substitute BJT.

Then, when you need to pick a substitute for an original transistor, you can quickly home in on all your potential candidates. The type number is often printed on the transistor, although product manufacturers sometimes have their own part numbers printed instead.