2N5086TAR

Series:	--
Packaging:	Tape & Box (TB)
Part Status:	Obsolete
Transistor Type:	PNP
Current - Collector (Ic) (Max):	100mA
Voltage - Collector Emitter Breakdown (Max):	50V
Vce Saturation (Max) @ Ib, Ic:	300mV @ 1mA, 10mA
Current - Collector Cutoff (Max):	50nA
DC Current Gain (hFE) (Min) @ Ic, Vce:	150 @ 100µA, 5V
Power - Max:	625mW
Frequency - Transition:	40MHz
Operating Temperature:	-55°C ~ 150°C (TJ)
Mounting Type:	Through Hole
Package / Case:	TO-226-3, TO-92-3 (TO-226AA) (Formed Leads)
Supplier Device Package:	TO-92-3
Base Part Number:	2N5086

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

2N5086TAR Application Field and Working Principle

The 2N5086TAR is a general purpose, medium power, NPN, low-cost transistor, making it a popular choice for various applications. It is a classic silicon, NPN epitaxial planar type. It belongs to the same subfamily of transistors as the 2N5087, a PNP transistor of similar function. This article explores the application field and working principle of the 2N5086TAR as a step towards better understanding.

Field of Application

The 2N5086TAR is widely used in the field of electronics and computer engineering. This transistor can be used in a variety of devices and circuits, ranging from linear analog applications, such as filters and amplifiers, to switching circuits and logic gate networks. The 2N5086TAR is designed for use in low-power circuits that require moderate gain or current. It is also used for switching applications such as switches, oscillators and logical circuits. Due to its wide current gain band, the 2N5086TAR can be used as a general-purpose switch in low-power applications. Furthermore, this transistor can also be used in various automotive applications such as engine control modules, fuel injection systems and alternator control. Additionally, the 2N5086TAR can also be used in medical applications such as medical imaging and monitoring.

Working Principle

The 2N5086TAR is based on the classic bipolar junction transistor (BJT) structure which consists of three regions separated by two lightly doped, interconnected P-N junctions. These regions are commonly referred to as the emitter (E), base (B) and collector (C). The BJT working principle of the 2N5086TAR is based on the concept of electrons being drawn from the emitter to the collector through the base, forming an active region between the two. This makes the BJT an active device that can be used to control the current flowing through a circuit. When a small base current (Ib) is supplied to the transistor, the resulting small emitter current (Ie) causes a large current (Ic) to flow between the collector and emitter. This current amplification is the basis of the BJT working principle. The current gain of the transistor (β) is the ratio of the collector current to the emitter current. This gain can range from 10 to 1000, depending on the transistor design and current values. The 2N5086TAR has a high current gain due to its design, making it suitable for various switch and amplifier applications. The 2N5086TAR can handle large current flows and has good reliability, making it an ideal solution for low-power circuits.The current gain of the 2N5086TAR transistor may change with temperature and bias. To maintain the desired level of current gain, various methods may be employed. Temperature tracking circuitry may be built into the 2N5086TAR\'s circuit to measure the transistor\'s temperature and compensate for current gain differences.

In conclusion, the 2N5086TAR is a popular choice among electronics engineers due to its low cost and wide range of applications. Its symbols, functionalities and working principle are all based on the solid BJT structure and offer a convenient solution for developing and designing switching circuits, filters, amplifiers and logical circuits. The ability of the transistor to handle mainly small currents but still deliver an amplified output makes it an excellent choice for low power circuits.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description