Part Details for IRF540 by Fairchild Semiconductor Corporation
Results Overview of IRF540 by Fairchild Semiconductor Corporation
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (7 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
IRF540 Information
IRF540 by Fairchild Semiconductor Corporation is a Power Field-Effect Transistor.
Power Field-Effect Transistors are under the broader part category of Transistors.
A transistor is a small semiconductor device used to amplify, control, or create electrical signals. When selecting a transistor, factors such as voltage, current rating, gain, and power dissipation must be considered, with common types. Read more about Transistors on our Transistors part category page.
Part Details for IRF540
IRF540 CAD Models
IRF540 Part Data Attributes
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IRF540
Fairchild Semiconductor Corporation
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Datasheet
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IRF540
Fairchild Semiconductor Corporation
Power Field-Effect Transistor, 28A I(D), 100V, 0.077ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB
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| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | FAIRCHILD SEMICONDUCTOR CORP | |
| Reach Compliance Code | unknown | |
| ECCN Code | EAR99 | |
| Additional Feature | AVALANCHE RATED | |
| Avalanche Energy Rating (Eas) | 230 mJ | |
| Case Connection | DRAIN | |
| Configuration | SINGLE WITH BUILT-IN DIODE | |
| DS Breakdown Voltage-Min | 100 V | |
| Drain Current-Max (ID) | 28 A | |
| Drain-source On Resistance-Max | 0.077 Ω | |
| FET Technology | METAL-OXIDE SEMICONDUCTOR | |
| JEDEC-95 Code | TO-220AB | |
| JESD-30 Code | R-PSFM-T3 | |
| JESD-609 Code | e0 | |
| Number of Elements | 1 | |
| Number of Terminals | 3 | |
| Operating Mode | ENHANCEMENT MODE | |
| Operating Temperature-Max | 150 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Shape | RECTANGULAR | |
| Package Style | FLANGE MOUNT | |
| Polarity/Channel Type | N-CHANNEL | |
| Power Dissipation-Max (Abs) | 150 W | |
| Pulsed Drain Current-Max (IDM) | 110 A | |
| Qualification Status | Not Qualified | |
| Surface Mount | NO | |
| Terminal Finish | TIN LEAD | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Position | SINGLE | |
| Transistor Application | SWITCHING | |
| Transistor Element Material | SILICON |
Alternate Parts for IRF540
This table gives cross-reference parts and alternative options found for IRF540. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of IRF540, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| BUK551-100A | NXP Semiconductors | Check for Price | TRANSISTOR 3 A, 100 V, 0.85 ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB, FET General Purpose Power | IRF540 vs BUK551-100A |
| RFP22N10 | Harris Semiconductor | Check for Price | Power Field-Effect Transistor, 22A I(D), 100V, 0.08ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB | IRF540 vs RFP22N10 |
| IRF540 | Texas Instruments | Check for Price | 28A, 100V, 0.077ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220, TO-220, 3 PIN | IRF540 vs IRF540 |
| IRF540,127 | NXP Semiconductors | Check for Price | IRF540 | IRF540 vs IRF540,127 |
| IRF540-009 | International Rectifier | Check for Price | Power Field-Effect Transistor, 28A I(D), 100V, 0.077ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB | IRF540 vs IRF540-009 |
| IRF540 | International Rectifier | Check for Price | Power Field-Effect Transistor, 28A I(D), 100V, 0.077ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB | IRF540 vs IRF540 |
| IRF540 | TT Electronics Resistors | Check for Price | Power Field-Effect Transistor, 28A I(D), 100V, 0.077ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB, TO-220, 3 PIN | IRF540 vs IRF540 |