IRF540NLPBFAlternatives & Equivalent Parts
About IRF540NLPBF
IRF540NLPBF 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 | IRF540NLPBFSource | HCPL-3120-500E | HCPL-3120 | EEAGA1H4R7 |
|---|---|---|---|---|
| Manufacturer | International Rectifier | Avago Technologies | Avago Technologies | Panasonic |
| Package Type | Transistor Outline, Vertical | Dual-In-Line Packages | Dual-In-Line Packages | Capacitor, Polarized Radial Diameter |
| Pin Count | 3 | 8 | 8 | 2 |
| Temperature Range | ~ 175.0°C | -40.0°C ~ 100.0°C | -40.0°C ~ 100.0°C | -55.0°C ~ 105.0°C |
| Price | $0.5467 | $1.1373 | $0.5261 | $0.0900 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| Factory Lead Time | 4 Weeks | — | — | 21 Weeks |
| YTEOL | 0 | 7 | 5 | 7 |
| Additional Feature | AVALANCHE RATED, HIGH RELIABILITY, ULTRA-LOW RESISTANCE | UL RECOGNIZED | UL RECOGNIZED | — |
| Avalanche Energy Rating (Eas) | 185 mJ | — | — | — |
| Case Connection | DRAIN | — | — | — |
| Configuration | SINGLE WITH BUILT-IN DIODE | COMPLEX | COMPLEX | — |
| DS Breakdown Voltage-Min | 100 V | — | — | — |
| Drain Current-Max (ID) | 33 A | — | — | — |
| Drain-source On Resistance-Max | 0.044 Ω | — | — | — |
| FET Technology | METAL-OXIDE SEMICONDUCTOR | — | — | — |
| JEDEC-95 Code | TO-262AA | — | — | — |
| JESD-30 Code | R-PSIP-T3 | — | — | — |
| JESD-609 Code | e3 | e3 | e0 | e3 |
| Number of Elements | 1 | 1 | 1 | — |
| Operating Mode | ENHANCEMENT MODE | — | — | — |
| Package Body Material | PLASTIC/EPOXY | — | — | — |
| Package Shape | RECTANGULAR | — | — | CYLINDRICAL PACKAGE |
| Package Style | IN-LINE | — | — | Radial |
| Peak Reflow Temperature (Cel) | 260 | — | — | — |
| Polarity/Channel Type | N-CHANNEL | — | — | — |
| Power Dissipation-Max (Abs) | 130 W | — | — | — |
| Pulsed Drain Current-Max (IDM) | 110 A | — | — | — |
| Qualification Status | Not Qualified | — | — | — |
| Surface Mount | NO | YES | NO | NO |
| Terminal Finish | Matte Tin (Sn) - with Nickel (Ni) barrier | Tin (Sn) | Tin/Lead (Sn/Pb) | Tin (Sn) |
| Terminal Form | THROUGH-HOLE | — | — | — |
| Terminal Position | SINGLE | — | — | — |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | — | — |
| Transistor Application | SWITCHING | — | — | — |
| Transistor Element Material | SILICON | — | — | — |
| Pbfree Code | — | Yes | No | Yes |
| Reach Compliance Code | — | Compliant | Compliant | Compliant |
| Forward Current-Max | — | 0.016 A | 0.016 A | — |
| Isolation Voltage-Max | — | 3750 V | 3750 V | — |
| Mounting Feature | — | SURFACE MOUNT | THROUGH HOLE MOUNT | THROUGH HOLE MOUNT |
| Number of Functions | — | 1 | 1 | — |
| Optoelectronic Device Type | — | LOGIC IC OUTPUT OPTOCOUPLER | LOGIC IC OUTPUT OPTOCOUPLER | — |
| Packing Method | — | TR | TUBE | BULK |
| Power Dissipation-Max | — | 0.25 W | 0.295 W | — |
| Response Time-Nom | — | 1e-16 ns | 1e-16 ns | — |
| Supply Voltage-Min | — | 15 V | 15 V | — |
| Supply Voltage-Nom | — | 30 V | 35 V | — |
| Capacitance | — | — | — | 4.7 µF |
| Capacitor Type | — | — | — | ALUMINUM ELECTROLYTIC CAPACITOR |
| Diameter | — | — | — | 4 mm |
| Dielectric Material | — | — | — | ALUMINUM (WET) |
| Leakage Current | — | — | — | 0.003 mA |
| Negative Tolerance | — | — | — | 20% |
| Polarity | — | — | — | POLARIZED |
| Positive Tolerance | — | — | — | 20% |
| Rated (DC) Voltage (URdc) | — | — | — | 50 V |
| Ripple Current | — | — | — | 26 mA |
| Tan Delta | — | — | — | 0.1 |
| Terminal Pitch | — | — | — | 1.5 mm |
| Terminal Shape | — | — | — | WIRE |
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 IRF540NLPBF — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for IRF540NLPBF 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 IRF540NLPBF 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 IRF540NLPBF?
Known equivalents for IRF540NLPBF include HCPL-3120-500E, HCPL-3120, EEAGA1H4R7. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of IRF540NLPBF?
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 IRF540NLPBF 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.