IRF4905PBF
The IRF4905PBF is a power-efficient P-channel MOSFET designed to manage currents of up to 64A while supporting a voltage of 55V





Brands: Infineon Technologies
Mfr.Part #: IRF4905PBF
Datasheet: IRF4905PBF Datasheet (PDF)
Package/Case: TO-220
RoHS Status:
Stock Condition: 3,993 pcs, New Original
Product Type: Single FETs, MOSFETs
Warranty: 1 Year Ovaga Warranty - Find Out More
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In Stock 3,993 PCS
IRF4905PBF General Description
Housed in a convenient TO-220AB package, the IRF4905PBF is easy to mount and heat sink for optimal thermal performance. Its high pulsed drain current of -280A allows for short bursts of power without risking damage to the transistor, making it a reliable option for situations where sudden power surges may occur

Features
- Pulse-by-pulse current limiting
- Fully compatible with existing designs
- Excellent thermal resistance
Application
- Powerful motor drives
- Efficient DC-DC converters
- Advanced audio amplifiers
Specifications
Parameter | Value | Parameter | Value |
---|---|---|---|
functionalPacking | TUBE | msl | NA |
halogenFree | yes | customerInfo | STANDARD |
fgr | ZL1 | productClassification | COM |
productStatusInfo | active | hfgr | P |
pbFree | yes | moistureProtPack | NON DRY |
opn | IRF4905PBF | completelyPbFree | no |
sapMatnrSali | SP001571330 | Base Product Number | IRF4905 |
Shipping
Shipping Type | Ship Fee | Lead Time | |
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time:Shipping fee depend on different zone and country.
Payment
Terms of payment | Hand Fee | |
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.5% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step1 :Product Inventory
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Step2 :Pressure Relief Packaging
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Step3 :Anti Static Packaging
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Step4 :Protective Packaging
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Step5 :Sealed Packaging
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Step6 :Preparation for shipment
We will inspect and count all goods before shipping to ensure that all products are intact and in accurate quantity, and will fully package them to ensure that they will not be damaged during transportation.
Q: How can I order the IRF4905PBF?
A: To place an order for the IRF4905PBF, select the "Add to Cart" button associated with the product listing on our website. Once selected, you can finalize your purchase by proceeding to the checkout page, where you can enter your payment and shipping information.
Q: What is the warranty period for the IRF4905PBF?
A: We offer a 1-year warranty on the IRF4905PBF. This warranty covers any defects in materials and artistry under normal use. During the warranty period, if the product is found to be defective, it will be repaired or replaced at no charge. For further details, please refer to our warranty policy.
Q: How does Ovaga ensure the authenticity of IRF4905PBF from Infineon Technologies?
A: Ovaga has a dedicated business development team that rigorously tests and verifies the credentials of original Infineon Technologies manufacturers and authorized agents. All Infineon Technologies suppliers must pass a qualification review before they can list their IRF4905PBF products on our platform. We emphasize sourcing from reliable channels and maintaining high product quality standards, ensuring you can make your purchase with confidence.
Q: How can I find detailed information about the IRF4905PBF chips, such as application notes, factory information, and images?
A: You can utilize Ovaga's intelligent search engine, filter by the Ethernet PHY Products category, or visit the Infineon Technologies information page to find comprehensive details about the IRF4905PBF.
Q: Are the price and stock information for IRF4905PBF on Ovaga's platform accurate?
A: Inventory levels for Infineon Technologies products can fluctuate and may not be updated in real time. The information is refreshed periodically within 24 hours. To confirm stock availability and final pricing, you must confirm your order with an Ovaga salesperson or customer service representative before proceeding with payment.
Q: Can I place orders offline with Ovaga?
A: Yes, offline orders are accepted. You can navigate to the "My Orders" section and enter transaction management to place your order. Reviewing the "Order Details" and proceeding to place the order is straightforward. Additionally, you may benefit from coupons or selected gifts when ordering online.
Q: What payment methods are accepted by Ovaga?
A: Ovaga accepts various payment methods, including Wire Transfer, PayPal, Credit Cards, Western Union, and Money Gram.
Q: How is shipping arranged, and how can I track my package?
A: Customers can choose from industry-leading freight companies such as DHL, FedEx, UPS, TNT, EMS, and Registered Air Mail. Once your order is processed for shipment, you will receive an email with the shipping status and tracking number. Note that tracking information may take up to 24 hours to be displayed by carriers. Typically, express delivery takes 2-5 days.
Q: What is the return or replacement process for IRF4905PBF?
A: Ovaga conducts Pre-Shipment Inspections (PSI) on all orders to ensure quality before shipment. Suppose there are issues such as quantity discrepancies, incorrect items, or visible defects (e.g., breakage or rust), and they are acknowledged by us. In that case, returns or replacements will be accepted under the following conditions:
- ●The defect must be reported within 365 days after delivery.
- ●The product must be unused and in its original, unopened packaging.
- ●Requesting Return Authorizations must be obtained.
For the return process:
- ●Please inform us within 365 days of receiving the product.
- ●Obtain Return Authorization from our team.
- ●Please refer to our After-Sale Matters for more detailed instructions.
Q: How can I contact Ovaga for support, including obtaining datasheets or pin diagrams for the IRF4905PBF?
A: For any after-sales support or technical inquiries, including requests for datasheets or pin diagrams, please get in touch with us via email at [email protected].
Q: What can you tell me about Ovaga's quality assurance practices?
A: Ovaga is committed to maintaining the highest standards of quality. We are certified under ISO14001, ISO 9001, IATF16949, ISO13485, and DUNS standards by the Quality Systems Registrar. This certification signifies that our operational systems meet stringent international standards in quality management. Our compliance is regularly reviewed and tested to ensure ongoing adherence to these standards, affirming our commitment to quality and continuous improvement.
Q: What do the ISO, IATF, and DUNS certifications mean for customers of Ovaga?
A: Our ISO, IATF, and DUNS certifications assure customers that Ovaga operates systems that are both accurate and comprehensive, meeting the rigorous requirements of the ISO, IATF, and DUNS standards. This certification underscores our long-term commitment to continuous improvement across our operations. As a note to our customers, while we strive for accuracy in product data on our website, we recommend referring to the manufacturer's datasheet or catalog for confirmed product specifications before placing an order. If you identify any discrepancies, please get in touch with us immediately.
Part points
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The IRF4905PBF is a power MOSFET transistor designed for high current applications. It offers a low on-resistance and high switching speed, making it suitable for use in power supplies, motor control, and switching applications. The chip can handle up to 74 amps of continuous current and has a maximum voltage rating of 55 volts.
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Equivalent
Some equivalent products of IRF4905PBF chip are IRF4905, IRF4905S, and IRF4905L. These chips have similar specifications and can be used as replacements for the IRF4905PBF in various applications. -
Features
1. Power MOSFET transistor 2. 55V drain-source voltage 3. 74A continuous drain current 4. Low on-resistance of 20mΩ 5. Suitable for high current applications 6. Compatible with lead (Pb)-free soldering processes 7. Suitable for use in power supplies, motor controls, and other high current applications. -
Pinout
IRF4905PBF is a power MOSFET with a TO-220 package. It has 3 pins: gate (G), drain (D), and source (S). The function of IRF4905PBF is to control and switch high power loads in electronic devices. -
Manufacturer
IRF4905PBF is manufactured by International Rectifier, which is a semiconductor company specializing in power management technology. The company designs, manufactures, and markets power management devices and integrated circuits for various applications such as automotive, computing, consumer electronics, industrial, and telecommunications. -
Application Field
IRF4905PBF is commonly used in high power applications such as industrial motor control, power supplies, and automotive systems. It is frequently used in switching applications due to its high current and voltage handling capabilities. -
Package
The IRF4905PBF chip is a P channel MOSFET with a TO-220AB package type. It comes in a through hole mounting form. The size of the chip is approximately 10mm x 15mm x 4mm.
Assembly Advice
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