SN75468DRG4

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The SN75468DRG4 is an array of monolithic transistors from the Bipolar (BJT) technology family that is designed for use in various applications. It is specifically designed for applications up to 500V with a switching SOA of up to 500mA. This array has an integration of two NPN transistors in single package. Transistors include two current sources and two emitter followers that allow this transistor pair to be used in a variety of multiplexer, inverter, and driver circuits.

The SN75468DRG4 is composed of two NPN transistors that are connected together in an arrangement called Darlington Configuration. This configuration is helpful in providing a voltage gain of 1000, high current gain of 1017, and low input bias current. The two transistors also feature a single common emitter, which provides low noise and reduced Miller effect.

In terms of package, the SN75468DRG4 is available in a 4-lead TSDSO package. This package is designed for surface mount applications. It is made from ceramic material and has a maximum size of 0.5 by 0.5 millimeters. It has a low thermal resistance due to its permeable nature, enabling faster switching and improved reliability.

The SN75468DRG4 is used in a variety of applications such as power multiplexers, inverters, logic circuits, lighting, and various other electrical and electronic components. It is especially popular among automotive electronics, due to its wide supply voltage range and high current capability. It is also used in some CPU and joystick interfaces, owing to its low noise and reduced Miller effect.

The working principle of the SN75468DRG4 is simple and straightforward. When activated, the NPN transistor array is used to amplify the input signal, resulting in a higher output signal. This transistor pair provides low input bias current and low noise efficiency, while providing high switching speed and current gain.

The SN75468DRG4 is a cost-effective and reliable NPN transistor array that can be used in a variety of applications. Its Darlington Configuration is helpful in providing a voltage gain of 1000, high current gain of 1017, and low input bias current. It is available in a 4-lead TSDSO package and features a single common emitter, providing low noise and reduced Miller effect. This makes it an ideal choice for power multiplexers, inverters, logic circuits, lighting, and various other electrical and electronic components.

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