Part Details for IRFU221 by Rochester Electronics LLC
Overview of IRFU221 by Rochester Electronics LLC
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Part Details for IRFU221
IRFU221 CAD Models
IRFU221 Part Data Attributes
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IRFU221
Rochester Electronics LLC
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Datasheet
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IRFU221
Rochester Electronics LLC
4.6A, 150V, 0.8ohm, N-CHANNEL, Si, POWER, MOSFET, TO-251AA
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| Part Life Cycle Code | Active | |
| Ihs Manufacturer | ROCHESTER ELECTRONICS LLC | |
| Reach Compliance Code | unknown | |
| Avalanche Energy Rating (Eas) | 85 mJ | |
| Case Connection | DRAIN | |
| Configuration | SINGLE WITH BUILT-IN DIODE | |
| DS Breakdown Voltage-Min | 150 V | |
| Drain Current-Max (ID) | 4.6 A | |
| Drain-source On Resistance-Max | 0.8 Ω | |
| FET Technology | METAL-OXIDE SEMICONDUCTOR | |
| JEDEC-95 Code | TO-251AA | |
| JESD-30 Code | R-PSIP-T3 | |
| Number of Elements | 1 | |
| Number of Terminals | 3 | |
| Operating Mode | ENHANCEMENT MODE | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Shape | RECTANGULAR | |
| Package Style | IN-LINE | |
| Polarity/Channel Type | N-CHANNEL | |
| Pulsed Drain Current-Max (IDM) | 18 A | |
| Qualification Status | COMMERCIAL | |
| Surface Mount | NO | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Position | SINGLE | |
| Transistor Application | SWITCHING | |
| Transistor Element Material | SILICON |
Alternate Parts for IRFU221
This table gives cross-reference parts and alternative options found for IRFU221. 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 IRFU221, 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 |
|---|---|---|---|
| IRFU210PBF | Power Field-Effect Transistor, 2.6A I(D), 200V, 1.5ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-251, ROHS COMPLIANT, IPAK-3 | Vishay Siliconix | IRFU221 vs IRFU210PBF |
| FQU7N20TU | Power Field-Effect Transistor, 5.3A I(D), 200V, 0.69ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-251, IPAK-3 | Fairchild Semiconductor Corporation | IRFU221 vs FQU7N20TU |
| IRFU220A | Power Field-Effect Transistor, 4.6A I(D), 200V, 0.8ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, IPAK-3 | Fairchild Semiconductor Corporation | IRFU221 vs IRFU220A |
| MTD2N20-1 | Power Field-Effect Transistor, 2A I(D), 200V, 1.5ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-251 | Motorola Semiconductor Products | IRFU221 vs MTD2N20-1 |
| FQU4N20TU | Power Field-Effect Transistor, 3A I(D), 200V, 1.4ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-251, IPAK-3 | Fairchild Semiconductor Corporation | IRFU221 vs FQU4N20TU |
| MTD4N20-1 | Power Field-Effect Transistor, 4A I(D), 200V, 0.7ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-251 | Motorola Semiconductor Products | IRFU221 vs MTD4N20-1 |
| IRFU210PBF | Power Field-Effect Transistor, 2.6A I(D), 200V, 1.5ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-251AA, LEAD FREE, PLASTIC, IPAK-3 | International Rectifier | IRFU221 vs IRFU210PBF |
| IRFU212 | Power Field-Effect Transistor, 2.1A I(D), 200V, 2.4ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET | Samsung Semiconductor | IRFU221 vs IRFU212 |
| IRFU210A | Power Field-Effect Transistor, 2.7A I(D), 200V, 1.5ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, IPAK-3 | Samsung Semiconductor | IRFU221 vs IRFU210A |
| IRFU222 | Power Field-Effect Transistor, 3.8A I(D), 200V, 1.2ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-251AA | Harris Semiconductor | IRFU221 vs IRFU222 |