2SC1573AR

Series:	--
Packaging:	Bulk
Part Status:	Obsolete
Transistor Type:	NPN
Current - Collector (Ic) (Max):	70mA
Voltage - Collector Emitter Breakdown (Max):	300V
Vce Saturation (Max) @ Ib, Ic:	1.2V @ 5mA, 50mA
Current - Collector Cutoff (Max):	2µA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce:	100 @ 5mA, 10V
Power - Max:	1W
Frequency - Transition:	80MHz
Operating Temperature:	150°C (TJ)
Mounting Type:	Through Hole
Package / Case:	TO-226-3, TO-92-3 Long Body
Supplier Device Package:	TO-92L-A1
Base Part Number:	2SC1573

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Since its release in the early ‘90s, the 2SC1573AR has become a popular choice among transistors thanks to its versatile performance. Also known as the PNP type, this transistor is able to efficiently convert as well as store various amounts of power. Appreciated for its small size and easy to handle build, the 2SC1573AR is commonly used for power amplifier design and pulse circuits.As for its working principle, the 2SC1573AR mainly works by allowing a small current to control a large output current. It does this by taking an input signal and converting it into an analogous output signal. In simple terms, the transistor works by creating an \'on\' or \'off\' state from the input signal it receives. As a result, the transistor is able to amplify the input signal, allowing for more efficient power conversion. Generally, the device has three terminals, the base, the collector, and the emitter. The base determines how much current can be passed through the device while the collector and emitter serve as the output terminals.Given the multiple applications of the 2SC1573AR, it is no surprise that this transistor has earned a place in many commercially available products. Thanks to its reliable performance and low cost, it is present in a variety of consumer electronics ranging from audio amplifiers to car stereos. In terms of audio amplifiers, the 2SC1573AR is usually used to control the amplifier\'s current in order to raise and lower its gain. Additionally, the transistor is frequently used in pulse amplifier circuits and ultra-low-noise amplifiers (ULNA). Thanks to its low-noise and high gain capabilities, this transistor is also ideal for use in switching and general-purpose signal amplifying circuits.In terms of its design, the 2SC1573AR is quite small and easy to handle. It also offers high-speed switching as well as a very low saturation voltage, making it suitable for use in a wide variety of projects. The transistor is also made from a highly durable, heat-resistant material that extends its life and increases its reliability. It is also capable of operating up to 180 °C while still providing a stable output.Overall, the 2SC1573AR is an extremely versatile transistor that is able to efficiently process and store large amounts of power. Thanks to its easy to handle size, low-noise, and high gain performance, this transistor is commonly used in various consumer electronics. It is also highly durable and offers a long lifespan, making it the perfect choice for tasks that require reliable and consistent performance.

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