MJF15031

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The MJF15031 is a plastic, medium power, PNP bipolar junction transistor (BJT). It is designed and manufactured by the continuing improvement of Motorola’s bipolar transistor technology. This device is aimed at general-purpose amplifying and switching applications.

Application Field

The MJF15031 is a PNP transistor, so it is mainly used in general-purpose amplifying applications. It is also suitable for medium-power applications such as audio amplifiers and switching circuits.

Working Principle

The MJF15031 is a bipolar junction transistor, which is a three-terminal semiconductor device that is capable of amplification. It consists of two PN junctions connected in series and acts as a current amplifier.The BJT operates by controlling the current between the emitter and collector circuits with the base current.When a current is applied to the base terminal of the transistor, it will allow a larger current to pass through the collector to the emitter terminals, thus amplifying the base current.

The MJF15031 features high current gains that range from 50 to 600. It has a maximum collector-emitter voltage of 100 volts and a collector-emitter saturation voltage of 4 volts. It also features a maximum collector current of 2.5 amps and a maximum power dissipation rating of 4 watts.

Conclusion

The MJF15031 is a plastic, medium power, PNP bipolar junction transistor that is mainly used in general-purpose amplifying applications. It is also suitable for medium-power applications such as audio amplifiers and switching circuits. It features high current gains that range from 50 to 600, with a maximum collector-emitter voltage of 100 volts and a collector-emitter saturation voltage of 4 volts. It also has a maximum collector current of 2.5 amps and a maximum power dissipation rating of 4 watts.

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