IRF520NPBF Infineon MOSFET (N-Channel) (Transistor Outline, Vertical) In Stock
Infineon IRF520NPBF is a mosfet (n-channel) for load switching, motor control, power conversion, and driver circuits. Key specs include 3 pins, 175 °C, 9.5 A, 100 V, with Transistor Outline, Vertical packaging. Use it for load switches, motor drivers, battery equipment, DC/DC stages, and discrete power-control boards with RFQ pricing, inquiry stock support, and worldwide shipping.
- Manufacturer
- Infineon
- Package
- Transistor Outline, Vertical
- Pin Count
- 3
- Lifecycle
- ACTIVE
- Datasheet
- IRF520NPBF Datasheet PDF
- Category
- MOSFET (N-Channel)
- Price
- From $0.2470(MOQ 1)
- Temp Range
- ?°C to 175.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of IRF520NPBF?
- 3 pins mosfet (n-channel) parameter helps engineers match the part to existing BOM requirements
- Transistor Outline, Vertical format supports footprint review, replacement sourcing, and production assembly planning
- 175 °C rating context gives buyers a concrete comparison point for alternates and AVL checks
- Infineon supply identity with active lifecycle context supports traceable RFQ handling
What is IRF520NPBF used for?
Infineon IRF520NPBF is commonly used in load switches, motor drivers, battery equipment, DC/DC stages, and discrete power-control boards where 3 pins must be matched to an existing design. It is suitable for OEM production, maintenance repair, prototype builds, and alternate-source reviews that require traceable component identification.
What are the specifications of IRF520NPBF?
| Factory Lead Time | 18Weeks |
| YTEOL | 5.05 |
| Additional Feature | AVALANCHE RATED, HIGH RELIABILITY |
| Avalanche Energy Rating (Eas) | 91mJ |
| Case Connection | DRAIN |
| Configuration | SINGLE WITH BUILT-IN DIODE |
| DS Breakdown Voltage-Min | 100V |
| Drain Current-Max (ID) | 9.7A |
| Drain-source On Resistance-Max | 0.2Ω |
| FET Technology | METAL-OXIDE SEMICONDUCTOR |
| JEDEC-95 Code | TO-220AB |
| JESD-30 Code | R-PSFM-T3 |
| JESD-609 Code | e3 |
| Number of Elements | 1 |
| Operating Mode | ENHANCEMENT MODE |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | FLANGE MOUNT |
| Polarity/Channel Type | N-CHANNEL |
| Power Dissipation-Max (Abs) | 47W |
| Pulsed Drain Current-Max (IDM) | 38A |
| Qualification Status | Not Qualified |
| Surface Mount | NO |
| Terminal Finish | Tin (Sn) |
| Terminal Form | THROUGH-HOLE |
| Terminal Position | SINGLE |
| Transistor Application | SWITCHING |
| Transistor Element Material | SILICON |
| Package | Transistor Outline, Vertical |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| Country of Origin | Mainland China |
Where can I find the IRF520NPBF datasheet?
IRF520NPBF Datasheet DownloadOfficial datasheet from Infineon
What are equivalent replacements for IRF520NPBF?
Compatible alternatives and drop-in replacements for IRF520NPBF:
suggested
suggested
suggested
suggested
Frequently Asked Questions
Which design checks make IRF520NPBF suitable for mosfet (n-channel) sourcing?
IRF520NPBF should be reviewed against the approved BOM because it provides 3 pins in a mosfet (n-channel) context for load switches and related production designs.
For PCB and assembly planning, how should buyers treat the package on IRF520NPBF?
Buyers should confirm the Transistor Outline, Vertical footprint and the listed 3 pins before substituting this part, because package mismatch can block assembly even when electrical ratings look similar.
When comparing alternate suppliers, which documented rating is most important to preserve?
Keep the 175 °C rating aligned with the original design requirement, then verify manufacturer, lifecycle, and datasheet traceability before approving an alternate RFQ line.
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Why Buy from FindMyChip
About Infineon
Infineon is a leading electronic component manufacturer. FindMyChip sources Infineon ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.5559 | $0.56 |
| 4+ | $0.2543 | $1.02 |
| 8+ | $0.2506 | $2.01 |
| 16+ | $0.2470 | $3.95 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”
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