MOSFET Power Amplifier 5200W IRFP250

MOSFET Amplifier Schematic 5200w

This is the circuit design of Mosfet power amplifier 5200W RMS, the schematic is for single channel. The circuit uses 16x IRFP250 to gain 5200W RMS power output at 2 ohms load.

To feed this circuit , you will need 150 volts dual polarity (symmetrical) power supply of course with very high DC current.

If you want to build this amplifier circuit, you should be careful and try to find some reference about this kind of circuit since it uses high DC voltage and high DC curent and of course expensive loudspeaker. I haven’t build this circuit yet, try this circuit with your own risk.

Tags: 5200w power amplifier mosfet amplifier mosfet irfp250

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  1. author

    Christopher Ambrifi2 years agoReply

    Buenos dias…really 5200 watt function?e lo schema dell alimentacion?gracias por numero por watt sapp +393248670369

  2. author

    bwana amplifier1 year agoReply

    I think it is very powerful! , what driver can i us(wattage of speaker)

  3. author

    Carlos1 year agoReply

    A query this project amplifier been tested. You made this assembly. Or they have information that is functional the project.

  4. author

    Sammy1 year agoReply

    Salve ho provato questo progetto di farlo e facile ho alimentato 12vdc funziona ma si scaldano tanto i due resistenze da 100 ohms e puoi ho dovuto sostituire con 10k non si scalda pee è diminuito il Signo output devo provare alimentare con 45vdc. Però strano con 12vdc che mi scaldata tantissimo 100 ohm 😠mi potete dire qualè lo sbaglio mio grazie

  5. author

    Ramar1 year agoReply

    I make this amplifier first please help me.

  6. author

    Tahir Nazir11 months agoReply

    how many irfp250 required to build 5000w pure sine wave inverter.

  7. author

    Mamboo6 months agoReply

    Hi Iam mamboo from lebanon what do you meam 10 vol in the coil secification

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