IRLI520NPBFAlternatives & Equivalent Parts
About IRLI520NPBF
IRLI520NPBF is a MOSFET (N-Channel) component manufactured by International Rectifier. It comes in a Transistor Outline, Vertical package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | IRLI520NPBFSource | 2SD1781KT146R | STM32F750V8T6 | MMBT589LT1G |
|---|---|---|---|---|
| Manufacturer | International Rectifier | ROHM Semiconductor | STMicroelectronics | ON Semiconductor |
| Package Type | Transistor Outline, Vertical | SOT23 (3-Pin) | Quad Flat Packages | SOT23 (3-Pin) |
| Pin Count | 3 | 3 | 100 | 3 |
| Temperature Range | — | ~ 150.0°C | -40.0°C ~ 85.0°C | ~ 150.0°C |
| Price | $2.8300 | $0.0461 | $4.0080 | $0.0812 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| Factory Lead Time | 4 Weeks | 23 Weeks | 15 Weeks | 10 Weeks |
| Date Of Intro | 1998-01-01 | — | — | — |
| YTEOL | 0 | 7 | 9 | 7 |
| Additional Feature | AVALANCHE RATED | — | — | — |
| Avalanche Energy Rating (Eas) | 85 mJ | — | — | — |
| Case Connection | ISOLATED | — | — | — |
| Configuration | SINGLE WITH BUILT-IN DIODE | SINGLE | — | SINGLE |
| DS Breakdown Voltage-Min | 100 V | — | — | — |
| Drain Current-Max (ID) | 8.1 A | — | — | — |
| Drain-source On Resistance-Max | 0.22 Ω | — | — | — |
| FET Technology | METAL-OXIDE SEMICONDUCTOR | — | — | — |
| JEDEC-95 Code | TO-220AB | — | — | TO-236AB |
| JESD-30 Code | R-PSFM-T3 | R-PDSO-G3 | S-PQFP-G100 | R-PDSO-G3 |
| JESD-609 Code | e3 | e1 | — | e3 |
| Number of Elements | 1 | 1 | — | 1 |
| Operating Mode | ENHANCEMENT MODE | — | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | RECTANGULAR | SQUARE | RECTANGULAR |
| Package Style | FLANGE MOUNT | SMALL OUTLINE | FLATPACK, LOW PROFILE, FINE PITCH | SMALL OUTLINE |
| Polarity/Channel Type | N-CHANNEL | NPN | — | PNP |
| Pulsed Drain Current-Max (IDM) | 35 A | — | — | — |
| Qualification Status | Not Qualified | Not Qualified | — | Not Qualified |
| Surface Mount | NO | YES | YES | YES |
| Terminal Finish | Matte Tin (Sn) - with Nickel (Ni) barrier | Tin/Silver/Copper (Sn/Ag/Cu) | — | Matte Tin (Sn) - annealed |
| Terminal Form | THROUGH-HOLE | GULL WING | GULL WING | GULL WING |
| Terminal Position | SINGLE | DUAL | QUAD | DUAL |
| Transistor Application | SWITCHING | AMPLIFIER | — | SWITCHING |
| Transistor Element Material | SILICON | SILICON | — | SILICON |
| Pbfree Code | — | Yes | — | Yes |
| Collector Current-Max (IC) | — | 0.8 A | — | 1 A |
| Collector-Emitter Voltage-Max | — | 32 V | — | 30 V |
| DC Current Gain-Min (hFE) | — | 180 | — | 40 |
| Peak Reflow Temperature (Cel) | — | 260 | NOT SPECIFIED | 260 |
| Power Dissipation-Max (Abs) | — | 0.2 W | — | 0.31 W |
| Time@Peak Reflow Temperature-Max (s) | — | 10 | NOT SPECIFIED | 30 |
| Transition Frequency-Nom (fT) | — | 150 MHz | — | 100 MHz |
| VCEsat-Max | — | 0.4 V | — | — |
| Has ADC | — | — | YES | — |
| Address Bus Width | — | — | 8 | — |
| Bit Size | — | — | 32 | — |
| Boundary Scan | — | — | YES | — |
| CPU Family | — | — | CORTEX-M7 | — |
| Clock Frequency-Max | — | — | 26 MHz | — |
| DAC Channels | — | — | YES | — |
| DMA Channels | — | — | YES | — |
| External Data Bus Width | — | — | 16 | — |
| Format | — | — | FLOATING POINT | — |
| Integrated Cache | — | — | YES | — |
| Low Power Mode | — | — | YES | — |
| Number of DMA Channels | — | — | 16 | — |
| Number of External Interrupts | — | — | 16 | — |
| Number of I/O Lines | — | — | 82 | — |
| Number of Serial I/Os | — | — | 10 | — |
| Number of Timers | — | — | 16 | — |
| On Chip Data RAM Width | — | — | 8 | — |
| On Chip Program ROM Width | — | — | 8 | — |
| PWM Channels | — | — | YES | — |
| Package Equivalence Code | — | — | QFP100,.63SQ,20 | — |
| RAM (bytes) | — | — | 348160 | — |
| ROM (words) | — | — | 65536 | — |
| ROM Programmability | — | — | FLASH | — |
| Speed | — | — | 216 MHz | — |
| Supply Current-Max | — | — | 261 mA | — |
| Supply Voltage-Max | — | — | 3.6 V | — |
| Supply Voltage-Min | — | — | 1.8 V | — |
| Supply Voltage-Nom | — | — | 1.8 V | — |
| Technology | — | — | CMOS | — |
| Terminal Pitch | — | — | 0.5 mm | — |
| uPs/uCs/Peripheral ICs Type | — | — | MICROCONTROLLER, RISC | — |
| ## STM32F750V8T6 Alternates Showing results | — | — | Image | — |
| Manufacturer Package Code | — | — | — | 318 |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 3 alternatives for IRLI520NPBF — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for IRLI520NPBF is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating IRLI520NPBF replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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FAQ
What is equivalent to IRLI520NPBF?
Known equivalents for IRLI520NPBF include 2SD1781KT146R, STM32F750V8T6, MMBT589LT1G. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of IRLI520NPBF?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify IRLI520NPBF alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.