FJC2098QTF

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Obsolete
Transistor Type:	NPN
Current - Collector (Ic) (Max):	5A
Voltage - Collector Emitter Breakdown (Max):	20V
Vce Saturation (Max) @ Ib, Ic:	1V @ 100mA, 4A
Current - Collector Cutoff (Max):	500nA
DC Current Gain (hFE) (Min) @ Ic, Vce:	120 @ 500mA, 2V
Power - Max:	500mW
Frequency - Transition:	--
Operating Temperature:	150°C (TJ)
Mounting Type:	Surface Mount
Package / Case:	TO-243AA
Supplier Device Package:	SOT-89-3

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The FJC2098QTF is a single bipolar junction transistor (BJT) device that is used in a variety of applications.A BJT is a three terminal semiconductor device composed of two PN junction layers which are joined together in two layers. The two layers are formed from a single, lightly doped, intrinsic base layer of semiconductor material of high gallium arsenide, such as gallium arsenide phosphorus (GaAsP), gallium arsenide on silicon (GaAs/Si) or gallium nitride on silicon (GaN/Si).The two junctions are called the base-emitter, which allows flow of current from the emitter to the base, and the base-collector, which provides the current flow from the collector to the base.The FJC2098QTF is an N-channel device which offers a breakdown voltage of 4.5V and a maximum collector current rating of 1A. It is available in a variety of packages, including the surface mount TO-220-4 package and is suitable for applications where low on-resistance is required.In applications such as low voltage power supplies and automotive power converters, the FJC2098QTF can be used as an amplification device. Operating in what is commonly known as an active mode, it converts a small input current into a much larger output current. This is due to the transistor’s gain characteristics and its low on-resistance.The FJC2098QTF has a variety of applications, ranging from low voltage power supplies, switching power supplies and motor control. As well as these, it can be found in automotive, telecommunications, lighting and electro-mechanical applications.The FJC2098QTF is a highly efficient device with a low on-resistance, meaning that it can operate without producing a large amount of heat. This makes it suitable for use in a variety of circumstances and enables it to be used in locations where heat dissipation may be an issue.The FJC2098QTF has a breakdown voltage of 4.5V meaning that it can be used to control the voltage across the load without the need for an external voltage regulator. This makes it an ideal choice for applications that require a highly accurate, low cost solution.In terms of its working principle, the FJC2098QTF works by using an input current which is amplified by the internal components of the transistor to produce an output current. This output current can then be used to control the load or used to power a device.The FJC2098QTF also offers protection against thermal overload and reverse bias. This protection ensures that the device is not damaged by excessive current or voltage.The FJC2098QTF is an ideal solution for applications that require a low cost, highly accurate device, with low power dissipation. Its low on-resistance, together with its breakdown voltage, makes it an ideal solution for a variety of applications. Its wide range of packages ensures that the device can be used in a variety of situations, and its tolerance for thermal overload and reverse bias makes it an ideal device for harsh operating conditions.

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