2SC1318ARA

Series:	--
Packaging:	Tape & Box (TB)
Part Status:	Obsolete
Transistor Type:	NPN
Current - Collector (Ic) (Max):	500mA
Voltage - Collector Emitter Breakdown (Max):	70V
Vce Saturation (Max) @ Ib, Ic:	600mV @ 30mA, 300mA
Current - Collector Cutoff (Max):	100nA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce:	120 @ 150mA, 10V
Power - Max:	750mW
Frequency - Transition:	120MHz
Operating Temperature:	150°C (TJ)
Mounting Type:	Through Hole
Package / Case:	TO-226-3, TO-92-3 (TO-226AA) (Formed Leads)
Supplier Device Package:	TO-92B-B1
Base Part Number:	2SC1318

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2SC1318ARA Application Field and Working Principle

2SC1318ARA is a kind of bipolar junction transistor, also known as BJT, which is classified as a single transistor. BJTs are widely used in a variety of applications, including amplifiers, power supplies, sensors, switches, mixers, and rectifiers. The 2SC1318ARA is especially suited for applications operating in harsh conditions or high power levels. This article examines the application field and working principle of 2SC1318ARA.The 2SC1318ARA is an n-p-n transistor created using silicon and boasting a current gain of up to 160. It also features a low saturation voltage, as well as increased cut-off frequency characteristics. Its pins are numbered as follows: one is the emitter, two is the base, and three is the collector. These pins are used to connect the transistor in different types of circuits. This particular transistor is best suited to voltage amplifier applications operating in the DC range, though it can also be used in audio power amplifiers.To understand how the 2SC1318ARA works, we must first understand the basics of how a transistor operates. A BJT is composed of two diodes, formed from n-type and p-type materials. These are placed back to back, with the n-type material being the emitter and the p-type material being the collector. An electric current passing through these materials will create a small voltage across the base and the emitter. This small voltage can be used as a control signal to regulate the flow of current to the transistor.The 2SC1318ARA works similarly to other BJT transistors. When a small current passes through the base-emitter junction, a large proportional current is allowed to pass through the collector-emitter junction, providing amplified voltage and current output. The current gain of the 2SC1318ARA is within a range of 160 and is determined by the relative proportions of the base current and collector current. An increase in the base current will result in a corresponding increase in the collector current.In addition to regulating current flow, the 2SC1318ARA can also be used for switching purposes. When connected in a circuit, the 2SC1318ARA can be used to control the flow of current between two components. This ability makes the 2SC1318ARA an ideal device for digital circuits and power supplies.The 2SC1318ARA is a reliable and efficient transistor that can be used in a variety of applications. Its high current gain, low saturation voltage, and increased cut-off frequency characteristics make it a suitable choice for many types of designs, including audio power amplifiers, voltage amplifiers, and switches. With its broad range of application fields and operational principles, this device may be the perfect solution for your circuit designs.

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