BDX53CG

Series:	--
Packaging:	Tube
Part Status:	Active
Transistor Type:	NPN - Darlington
Current - Collector (Ic) (Max):	8A
Voltage - Collector Emitter Breakdown (Max):	100V
Vce Saturation (Max) @ Ib, Ic:	2V @ 12mA, 3A
Current - Collector Cutoff (Max):	500µA
DC Current Gain (hFE) (Min) @ Ic, Vce:	750 @ 3A, 3V
Power - Max:	65W
Frequency - Transition:	--
Operating Temperature:	-65°C ~ 150°C (TJ)
Mounting Type:	Through Hole
Package / Case:	TO-220-3
Supplier Device Package:	TO-220AB
Base Part Number:	BDX53

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BCX53CG Application Field and Working Principle

BCX53CG is a bipolar junction transistor, also known as a BJT. It is a type of solid-state transistor, meaning it is made up of semiconductors rather than metal, so it can be used in a wide variety of applications. BCX53CG is a single BJT with a collector-emitter breakdown voltage of 65V, a collector-base breakdown voltage of 70V, an emitter-base breakdown voltage of 5V, and an operating temperature from -65C to +200C. This transistor is widely used in the automotive industry and other industries that require high power and reliability.The BCX53CG is a NPN device, meaning it is used to switch current from the collector to the emitter. To use the transistor, an electric current must be applied to the base terminal, and this will allow current to flow from the collector to the emitter. The current gain of the device, denoted as hFE, determines how much current will flow through the device when the base terminal is given a certain voltage. A higher hFE will cause more current to flow through the transistor.The working principle of the BCX53CG is based on the fact that it is a NPN type of transistor and works on a basic principle whereby the current flow is dependent on the voltage applied at the base and the current gain of the device. When the voltage is applied to the base, current injected into the base will travel through a very thin channel, which is formed between the Collector and the Emitter in the device. The current flow in this channel then goes on to activate other channels of current, which are known as hole-electron pairs, and these current channels are responsible for switching larger currents.The various electrical characteristics of the BCX53CG make it perfect for high-power switching applications such as in automotive electronics, power supply designs, and other electronic devices that require reliable and high-power performance. Its high current gain allows the device to switch larger currents than most other transistors, making it ideal for automotive, industrial, and medium-power applications. It has very low input power, making it highly energy efficient, and its robust design ensures high reliability and a long working life.Overall, the BCX53CG is an excellent bipolar junction transistor for many applications, especially those that require robust and reliable operation in high-power environments. Its low input power, high current gains, and wide operating temperature range make it a suitable choice for many of today’s electronic requirements. With its reliable performance, the BCX53CG can be expected to remain a popular choice for many future applications.

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