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.

Author: Fautaur Shakakus
Country: Kenya
Language: English (Spanish)
Genre: Photos
Published (Last): 2 October 2007
Pages: 485
PDF File Size: 16.54 Mb
ePub File Size: 3.78 Mb
ISBN: 857-9-79435-797-4
Downloads: 27948
Price: Free* [*Free Regsitration Required]
Uploader: Mikaramar

Choose a substitute transistor with a maximum power rating at least as high as the original. They also have double the input voltage drop since there are two semiconductor junctions in series. But if the original transistor has a high gain, try to match it. Choose a substitute transistor with a breakdown voltage rating at least as high as the original. Be sure to choose a substitute transistor with a maximum current rating at least as high as the original.

Current gain is only occasionally significant when choosing a substitute transistor. BV GSS – the breakdown voltage between the Gate and the Source terminals when the drain is short-circuited to the source. One of the following breakdown voltages is usually included in the specifications for a FET: 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. However, the transistor’s data sheet will show you that. Maximum current is the maximum continuous collector current I C that a transistor can withstand without permanent damage.

Bipolar junction transistors BJT s are the most common variety of transistor. If you install the wrong polarity, the sandwich won’t work. One of the following breakdown voltages is usually included in the specifications for a FET:. In a depletion type device, I DSS is an on-state current. The following electrical specs are important when choosing a substitute BJT.


The V EB rating isn’t usually a factor in choosing a substitute transistor. You can use either of the above voltages datashest comparing FETs. Be sure to substitute a FET of the same type as the original.

2SC-9014 NPN Small Signal Transistor

Field-effect transistors come in three basic types: In an enhancement type device, it’s an off-state current. Data tranistor often specify a minimum or typical value of h FEor else a range of values that applies at a certain collector current I C. You’ll find that fewer devices need to be stocked, and turnaround time can be reduced. A Transistor Outline number, or TOrefers to a transistor’s physical size, shape, and mounting style.

Maximum Power, called P Dis the overall power a transistor can dissipate, through heat, without burning up.

At the maximum voltage, also called a breakdown voltage BVelectrons begin to avalanche in the transistor. The original transistor might need special ordering, or be discontinued and unavailable. If you don’t have that particular type, a transistor cross-reference guide can sometimes help you to find a compatible, generic part.

In that case, the product’s Service Manual or Parts List might provide you with the transistor type. BV DSS – the breakdown voltage between the Drain and the Source terminals when the gate is short-circuited to the source.

2SC Datasheet PDF ( Pinout ) – Transistors

Choose a substitute with a rating at least as high as the original. There are three 2c9014 voltages: Small, TO or TO transistors, depending on their fabrication, can handle between about and mA. Then, when you need to pick a substitute for an original transistor, you can quickly home in on all your potential candidates. It’s the direct current that flows into the drain terminal datasgeet the gate to source voltage is zero.


Just use a bit of spaghetti tubing on the leads to keep them from touching each other. So, altogether, there are six types of field-effect transistors. Pick a substitute FET with a rating at least as high as the original. Knowing how to substitute an alternate transistor type can speed up your repair, or make an otherwise impossible repair possible.

Select a trasnistor with the same general range of values. V CB is always equal to or greater than V CE and you can use either of these maximum voltages to compare transistors. The type number is often printed on the transistor, although product manufacturers sometimes have their own part numbers printed instead. This is the same spec used for bipolar transistors.

2SC9014 PDF Datasheet ( 特性, スペック, ピン接続図 )

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

Each of the three types listed above can be fabricated with either an N or a P conduction channel. 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.

Some TO numbers are shown here: