irfp MOSFET are available at Mouser Electronics. Mouser offers inventory, pricing, & datasheets for irfp MOSFET. IRFP Vishay Siliconix | IRFPND DigiKey Electronics IRFPPBF; Vishay Siliconix; MOSFET P-CH V 12A TOAC; Unit Price $ IRFP Power MOSFET P-channel TOAC V 12 A Item-No.: IRFP €1, incl. VAT. excl. Factory number: IRFPPBF. Package weight.

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Preset R8 can be used for adjusting the quiescent current of the amplifier.

Hi… plz, provide me the pcb layout. Image Unavailable Image not available for Color: What is the purpose of the resistors R1 and R8 being variable? C10 and C11 are high frequency bypass capacitors. Filter capacitors C8 and C9 must be at least uF, higher the value lesser the ripple.

Of course R17 must be ohm. Hi Theofrastos K logarithmic control that should take care for volume problem at lower settings, do not use Lin controls.

Hi Chiliman the bridge rectifier should be capable 25amps. Write a customer review. For warranty information about this product, please click here. It is a temperature compensated constant current mirror. Am I missing something or should the measurement be across just 1 x 0. Resistor R20 limits the input current to Q1 C7 bypasses any high frequency noise from the input.


Remember that in 4 ohms one pair can Play up to watts!! Previous post Next post. I need your suggestions I need your help seetharaman sir please reply. This escheme was 92240 designed for this author.

Alexa Actionable Analytics for the Web. Please help me sir. I need your help…. This amplifier will burn.

I want to add a short circuit or overload protection fuse in this system, suggest some links to get some idea about this. The resistors seems to be fine. Amazon Second Chance Pass it on, trade it in, give it a second life.

The sound is superb. Would you like to tell us about a lower price? It can work with 4 ohms speaker delivering around watts. Use a single transformer may be torroid one capable of 20amps capacity.

Ships from and sold by Laliva. If u have ideas about these please share. For stereo you have to double the current of transformer.

IRFP9240 “original” Vishay MOSFET Transistor 2 Pcs

Also what use capacitors C1 and C2 in parallel? This amplifier work fine, but in the scheme displayed here, have some issues. Please check and correct and proceed as above. Will the preamp be helpful in current gain? Itfp suggestions on where the error could be located? I need watts rms amplifier circuit diagram. This amp will work, but you have to add a filter circuit at the input.


Hi sir, I am planning to make a 2. Will the Irfp work instead of the in this circuit? There’s a problem loading this menu right now. I will make a pbc for this circuit if u want it just ask, but has anyone considered using Irfp for this circuit instead? The amp works fine. Is good circuit have tested it and irgp works well the circuit is better for very high voltage. Amazon Drive Cloud storage from Amazon. Product information Technical Details.

Can dis circuit wrk with bc? What power will get when i connect 10inch 4ohm subwoofr? Hi Niklas in the place of R8 put a link. You cannot use 25 volt transformer.

IRFP Power MOSFET P-channel TOAC V 12 A at reichelt elektronik

Have itfp to sell? Thank you sir, god bless you. It will be great if I get your valuable suggetions. This Hi-Fi amplifier circuit is suitable for a lot applications like general purpose amplifier, guitar amplifier, keyboard amplifier.

Try this W Hi-Fi mosfet Amplifier http: ComiXology Thousands of Digital Comics.