Part Details for IRF543 by Fairchild Semiconductor Corporation
Overview of IRF543 by Fairchild Semiconductor Corporation
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (3 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Part Details for IRF543
IRF543 CAD Models
IRF543 Part Data Attributes
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IRF543
Fairchild Semiconductor Corporation
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IRF543
Fairchild Semiconductor Corporation
Power Field-Effect Transistor, N-Channel, Metal-oxide Semiconductor FET,
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| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | FAIRCHILD SEMICONDUCTOR CORP | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| Configuration | SINGLE | |
| Drain Current-Max (ID) | 25 A | |
| FET Technology | METAL-OXIDE SEMICONDUCTOR | |
| JESD-609 Code | e0 | |
| Number of Elements | 1 | |
| Operating Mode | ENHANCEMENT MODE | |
| Operating Temperature-Max | 150 °C | |
| Polarity/Channel Type | N-CHANNEL | |
| Power Dissipation-Max (Abs) | 150 W | |
| Surface Mount | NO | |
| Terminal Finish | Tin/Lead (Sn/Pb) |
Alternate Parts for IRF543
This table gives cross-reference parts and alternative options found for IRF543. 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 IRF543, 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 | Description | Manufacturer | Compare |
|---|---|---|---|
| IRF543 | Power Field-Effect Transistor, 25A I(D), 80V, 0.1ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB | International Rectifier | IRF543 vs IRF543 |
| IRF541 | Power Field-Effect Transistor, 28A I(D), 80V, 0.077ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB | International Rectifier | IRF543 vs IRF541 |
| IRF543 | 25A, 80V, 0.1ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB | Rochester Electronics LLC | IRF543 vs IRF543 |