Part Details for IRF843 by Rochester Electronics LLC
Overview of IRF843 by Rochester Electronics LLC
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (10 crosses)
- 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.
Price & Stock for IRF843
| Part # | Distributor | Description | Stock | Price | Buy | |
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Chip1Cloud | N-CHANNEL POWER MOSFET | 15000 |
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RFQ |
Part Details for IRF843
IRF843 CAD Models
IRF843 Part Data Attributes:
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IRF843
Rochester Electronics LLC
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Datasheet
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IRF843
Rochester Electronics LLC
7A, 450V, 1.1ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB
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| Pbfree Code | No | |
| Rohs Code | No | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | ROCHESTER ELECTRONICS LLC | |
| Reach Compliance Code | unknown | |
| Case Connection | DRAIN | |
| Configuration | SINGLE WITH BUILT-IN DIODE | |
| DS Breakdown Voltage-Min | 450 V | |
| Drain Current-Max (ID) | 7 A | |
| Drain-source On Resistance-Max | 1.1 Ω | |
| FET Technology | METAL-OXIDE SEMICONDUCTOR | |
| JEDEC-95 Code | TO-220AB | |
| JESD-30 Code | R-PSFM-T3 | |
| JESD-609 Code | e0 | |
| Moisture Sensitivity Level | NOT SPECIFIED | |
| Number of Elements | 1 | |
| Number of Terminals | 3 | |
| Operating Mode | ENHANCEMENT MODE | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Shape | RECTANGULAR | |
| Package Style | FLANGE MOUNT | |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED | |
| Polarity/Channel Type | N-CHANNEL | |
| Pulsed Drain Current-Max (IDM) | 28 A | |
| Qualification Status | COMMERCIAL | |
| Surface Mount | NO | |
| Terminal Finish | TIN LEAD | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Position | SINGLE | |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | |
| Transistor Application | SWITCHING | |
| Transistor Element Material | SILICON |
Alternate Parts for IRF843
This table gives cross-reference parts and alternative options found for IRF843. 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 IRF843, 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 |
|---|---|---|---|
| IRF841 | Power Field-Effect Transistor, 8A I(D), 450V, 0.85ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB, TO-220, 3 PIN | Samsung Semiconductor | IRF843 vs IRF841 |
| IRF841 | Power Field-Effect Transistor, 8A I(D), 450V, 0.85ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB | International Rectifier | IRF843 vs IRF841 |
| IRF843 | Power Field-Effect Transistor, 7A I(D), 450V, 1.1ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB | International Rectifier | IRF843 vs IRF843 |
| IRF840 | Power Field-Effect Transistor, 8A I(D), 500V, 0.85ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB | International Rectifier | IRF843 vs IRF840 |
| IRF842 | 7A, 500V, 1.1ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB | Rochester Electronics LLC | IRF843 vs IRF842 |
| IRF840LCPBF | Power Field-Effect Transistor, 8A I(D), 500V, 0.85ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB, LEAD FREE PACKAGE-3 | International Rectifier | IRF843 vs IRF840LCPBF |
| BUZ40B | Power Field-Effect Transistor, 8A I(D), 500V, 0.8ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB, TO-220, 3 PIN | Siemens | IRF843 vs BUZ40B |
| IRF840 | 8A, 500V, 0.85ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB | Intersil Corporation | IRF843 vs IRF840 |
| IRF840PBF | Power Field-Effect Transistor, 8A I(D), 500V, 0.85ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB, ROHS COMPLIANT, TO-220, 3 PIN | Vishay Siliconix | IRF843 vs IRF840PBF |
| IRF841 | Power Field-Effect Transistor, 8A I(D), 450V, 0.85ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB, TO-220, 3 PIN | Fairchild Semiconductor Corporation | IRF843 vs IRF841 |