JANTX2N4261

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JANTX2N4261 is a type of bipolar junction transistor (BJT) that belongs in the single category, meaning it requires three terminals for operation to create the two junctions necessary for amplification and switching. The transistor is American military grade, meaning it is a reliable component for design, and it is a bipolar NPN junction transistor with a maximum power rating of 630 mW. The transistor is especially useful in building amplifiers and switching circuits, using a small current at the base terminal to be able to control larger currents between the collector and emitter terminals.

The JANTX2N4261 is composed of three elements within the same piece of silicon. The collector is used to gather the electrons and is connected to the power supply negative terminal. The emitter is the point where the electrons are released, and it is connected to the power supply negative terminal. The base or control terminal is what determines when the current flows from the collector to the emitter and is connected to the base of the circuit.

JANTX2N4261 transistors are found in a range of different applications. One primary use of the transistor is for audio amplifiers, where it is used to amplify weak audio signals, such as those from microphones or phonograph players. Additionally, the transistor can also be used in radio receivers and transmitters, and are especially advantageous due to their ability to operate in conjunction with high-frequency signals. The transistor can also be used in other areas, such as flip-flop circuits, power supplies and motor control circuits.

The JANTX2N4261 transistor can also be used as a switch due to its characteristics. When current is applied to the base, it allows current to flow from the collector to the emitter and vice versa. This feature makes it useful in a range of switching applications, such as the switching of relays and motors, or even in the control of appliances in household settings.

The JANTX2N4261 has a few notable characteristics of note. Its collector-emitter breakdown voltage is 540 volts, its current gain ranges from 200 to 500, its power dissipation can be as high as 630 milliwatts, and its base-emitter voltage is up to 5.0 volts. Additionally, its collector-emitter saturation voltage is likely to be no greater than 1 volt, making it suitable for low-voltage applications.

In order for the JANTX2N4261 to work properly, it requires a few components such as a power supply, a base resistor, and a collector resistor. This is necessary since the transistor is only able to control a small current from the base, allowing it to be able to control a larger current as it flows from the collector to the emitter terminal. The power supply should provide at least 10 volts, while the base and collector resistors should be between 1k-10k Ohms.

The JANX2N4261 is a useful part for designers because of its range of applications and advantages. Its useful properties make it ideal for audio amplifiers, radio transmitters, and amplifiers. Additionally, its low supply voltage and power consumption make it suitable for other applications, such as the switching of relays and motors, and the control of household appliances. All of these features make the JANTX2N4261 an ideal choice for a variety of applications.

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