PZT3904_F081

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Introduction

PZT3904_F081 is a single-stage bipolar junction transistor (BJT) with a low on-resistance of 1.13ohms and a maximum voltage rating of 200 volts. It is a high-performance device with a wide range of applications, including switching, current limiting, electronic circuit protection, photovoltaic system protection, and low-noise amplification. Its properties make it suitable for use in high-current, low-voltage electrical circuits, as well as high-frequency circuits and general-purpose output stages.

Fields of Applications

The PZT3904_F081 can be used in a variety of situations. The low on-resistance of 1.13 ohms allows for efficient switching and current limiting in switching and power supply applications, such as DC/DC converters and AC/DC converters. The device’s voltage rating of 200V allows it to be used in higher voltage circuits and photovoltaic systems. Additionally, PZT3904_F081 can be used as an output stage in low-noise and high-frequency circuits, such as amplifiers, oscillators, and FM radios.

Working Principle

The PZT3904_F081 is a standard BJT, composed of two p-doped and one n-doped semiconductor layers, which form three terminals; emitter, base, and collector. When a current flows from the base to the emitter, charge carriers are created, which allows for the flow of current from collector to emitter. This process can be used for switching and current limiting, or for amplifying an input signal.

When the transistor is running in a switching application, an alternate current (AC) or direct current (DC) can be applied to the input terminal, which causes the transistor to switch from on to off or from off to on. This allows the transistor to be used to control current or power in a circuit. When the transistor is used for amplifying an input signal, the input signal is applied to the base terminal and the collector output is then amplified. This can be used in low-noise and high–frequency applications, such as amplifiers, oscillators, and FM radios.

Features

• Low-on-resistance of 1.13 ohms;
• Maximum voltage rating of 200 volts;
• Has a wide range of applications, including switching, current limiting, and low–noise amplification;
• Highly efficient and reliable.

Conclusion

The PZT3904_F081 single-stage bipolar junction transistor is a high-performance device with a wide range of applications. Its low on-resistance of 1.13ohms, maximum voltage rating of 200V and highly efficient and reliable properties make it suitable for use in high-current, low-voltage electrical circuits, as well as high-frequency circuits and general–purpose output stages.

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