UP0431200L Discrete Semiconductor Products

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

UP0431200L is a pre-biased bipolar transistor array that provides a wide range of applications in low voltage, high current, audio and power switching applications. The array is designed with two transistor and two NPN-type transistors that provide isolation between the transistors and the load. The transistors have a power dissipation of up to 300 Watts and a maximum current rating of up to 10 amps. Additionally, the array has a thermal shutdown feature to prevent short term thermal shutdown of the device.

The UP0431200L includes two PNP transistors and an NPN one that share a common base connection. These transistors enable the user to convert a signal from one level to another level, thus offering a comprehensive range of switching applications. The array also operates over a wide voltage range, from a low voltage of 20 volts to a maximum of 500 volts. Additionally, the UP0431200L has two power terminals, one positive and one negative, which may be used to provide a signal that is inverted or not inverted depending on the application.

The working principle of the UP0431200L is that the two transistors are connected in an interleaved arrangement, which allows for a high current carrying capacity. This arrangement also enables common base mode operation, meaning that the transistors can be used as two separate current sinks when they are connected together. This mode of operation is useful when the device needs to drive two loads which require a different level of current, such as power supplies and audio amplifiers.

As noted, the UP0431200L also has a thermal shutdown feature that prevents short term thermal shutdown of the device. This helps to ensure that the user does not experience any unexpected device failures due to thermal overload. In addition to this, the device also includes a short circuit protection feature, which enables it to protect itself from shorting out if a large current is driven through the array.

In conclusion, UP0431200L is a pre-biased, high current, audio and power switching application array that provides low voltage and high current performance. It is designed with two PNP transistors and an NPN one that allow a signal to be converted from one level to another, and features a thermally protected thermal shutdown feature and a short circuit protection feature. In addition to this, the array also operates over a wide voltage range, making it ideal for a variety of applications.

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