PMBTA92,215 Discrete Semiconductor Products

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A PMBTA92,215 transistor is a type of Bipolar Junction Transistor (BJT) that is made up of a single transistor and comes in an inexpensive, leaded package. This type of transistor is commonly used in high-power applications where space is a constraint. It is a popular choice for linear power amplifiers and audio applications. It is typically used in applications where its high current drive, high-power dissipation and low noise characteristics are necessary.

The PMBTA92,215 transistor is designed to handle high frequency switching and power amplification applications. It typically operates with a maximum collector-emitter voltage of 80 volts and can handle a maximum collector current of 25 A. It is a PNP type transistor with an alpha of 0.2, meaning that it can switch current with a relatively low base current of around 200mA or less for saturation. Its power dissipation is 65 W and is suitable for use up to 175 °C.

The PMBTA92,215 transistor has a variety of applications. It is commonly used in audio amplifiers, high-power switching applications, power supply circuits and as a general-purpose power transistor. It is also used in high-frequency switching applications such as switching power supplies, motor controls, and inductive heating applications. Additionally, it can be used in logic circuits such as counters, latches and shift registers where the high current drive capabilities of the PNP transistor are necessary.

The PMBTA92,215 transistor works by providing a current flow between two terminals, or the collector and the base terminals, when a voltage is applied to the base terminal. This current causes a redistribution of charges across the base-collector PN junction which in turn accelerates the current flow in the transistor. The collector current is proportional to the base current, and hence the name “Current Gain.” This current gain can be increased by increasing the transition frequency, meaning that the transistor can switch faster and thus handle higher frequencies.

In conclusion, the PMBTA92,215 transistor is a useful and powerful type of single transistor that is typically used in high-power applications. It has a high current drive capability, low noise characteristics, and a high power dissipation. It is suitable for use in high-frequency switching applications such as switching power supplies, motor controls, and inductive heating circuits. It is also used in general-purpose power transistors, audio amplifiers, power supply circuits and logic circuits.

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