SI4463BDY-T1-E3Alternatives & Equivalent Parts
About SI4463BDY-T1-E3
SI4463BDY-T1-E3 is a Integrated Circuit component manufactured by Vishay. It comes in a Small Outline Packages 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 | SI4463BDY-T1-E3Source | SI2337DS-T1-E3 |
|---|---|---|
| Manufacturer | Vishay | Vishay |
| Package Type | Small Outline Packages | SOT23 (3-Pin) |
| Pin Count | 8 | 3 |
| Temperature Range | -55.0°C ~ 150.0°C | -50.0°C ~ 150.0°C |
| Price | $0.3630 | $0.4900 |
| Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | OBSOLETE |
| Electrical Parameters | ||
| YTEOL | 0 | 0 |
| Configuration | SINGLE WITH BUILT-IN DIODE | SINGLE WITH BUILT-IN DIODE |
| DS Breakdown Voltage-Min | 20 V | 80 V |
| Drain Current-Max (ID) | 9.8 A | 0.0012 A |
| Drain-source On Resistance-Max | 0.011 Ω | 0.27 Ω |
| FET Technology | METAL-OXIDE SEMICONDUCTOR | METAL-OXIDE SEMICONDUCTOR |
| JEDEC-95 Code | MS-012AA | TO-236 |
| JESD-30 Code | R-PDSO-G8 | R-PDSO-G3 |
| JESD-609 Code | e3 | e3 |
| Number of Elements | 1 | 1 |
| Operating Mode | ENHANCEMENT MODE | ENHANCEMENT MODE |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE |
| Polarity/Channel Type | P-CHANNEL | P-CHANNEL |
| Power Dissipation-Max (Abs) | 1.5 W | 2.5 W |
| Pulsed Drain Current-Max (IDM) | 50 A | — |
| Reference Standard | IEC-61249-2-21 | — |
| Surface Mount | YES | YES |
| Terminal Finish | MATTE TIN | MATTE TIN |
| Terminal Form | GULL WING | GULL WING |
| Terminal Position | DUAL | DUAL |
| Transistor Element Material | SILICON | SILICON |
| Turn-off Time-Max (toff) | 285 ns | — |
| Turn-on Time-Max (ton) | 145 ns | — |
| Peak Reflow Temperature (Cel) | — | 260 |
| Qualification Status | — | Not Qualified |
| Time@Peak Reflow Temperature-Max (s) | — | 30 |
| Transistor Application | — | SWITCHING |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Why Look for Alternatives?
Finding alternatives for SI4463BDY-T1-E3 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 SI4463BDY-T1-E3 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 SI4463BDY-T1-E3?
Known equivalents for SI4463BDY-T1-E3 include SI2337DS-T1-E3. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SI4463BDY-T1-E3?
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 SI4463BDY-T1-E3 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.