BUK98150-55AAlternatives & Equivalent Parts
About BUK98150-55A
BUK98150-55A is a Transistor component manufactured by Nexperia. It comes in a SOT223 (3-Pin) 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 | BUK98150-55ASource | MJL4302AG |
|---|---|---|
| Manufacturer | Nexperia | ON Semiconductor |
| Package Type | SOT223 (3-Pin) | Transistor Outline, Vertical |
| Pin Count | 4 | 3 |
| Temperature Range | -55.0°C ~ 150.0°C | ~ 150.0°C |
| Price | $1.3583 | $2.9100 |
| Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE |
| Electrical Parameters | ||
| YTEOL | 5.4 | 4 |
| Additional Feature | LOW CONDUCTION LOSS | — |
| Avalanche Energy Rating (Eas) | 22 mJ | — |
| Case Connection | DRAIN | — |
| Configuration | SINGLE WITH BUILT-IN DIODE | SINGLE |
| DS Breakdown Voltage-Min | 55 V | — |
| Drain Current-Max (ID) | 5.5 A | — |
| Drain-source On Resistance-Max | 0.161 Ω | — |
| FET Technology | TRENCH MOSFET | — |
| Feedback Cap-Max (Crss) | 55 pF | — |
| JESD-30 Code | R-PDSO-G4 | R-PSFM-T3 |
| JESD-609 Code | e3 | e3 |
| Number of Elements | 1 | 1 |
| Operating Mode | ENHANCEMENT MODE | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | FLANGE MOUNT |
| Peak Reflow Temperature (Cel) | 260 | — |
| Polarity/Channel Type | N-CHANNEL | PNP |
| Power Dissipation-Max (Abs) | 8 W | 230 W |
| Pulsed Drain Current-Max (IDM) | 22 A | — |
| Reference Standard | AEC-Q101; IEC-60134 | — |
| Surface Mount | YES | NO |
| Terminal Finish | Tin (Sn) | Matte Tin (Sn) - annealed |
| Terminal Form | GULL WING | THROUGH-HOLE |
| Terminal Position | DUAL | SINGLE |
| Time@Peak Reflow Temperature-Max (s) | 30 | — |
| Transistor Application | SWITCHING | AMPLIFIER |
| Transistor Element Material | SILICON | SILICON |
| Pbfree Code | — | Yes |
| Manufacturer Package Code | — | 340AJ |
| Collector Current-Max (IC) | — | 15 A |
| Collector-Emitter Voltage-Max | — | 350 V |
| DC Current Gain-Min (hFE) | — | 10 |
| JEDEC-95 Code | — | TO-264AA |
| Qualification Status | — | Not Qualified |
| Transition Frequency-Nom (fT) | — | 35 MHz |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Quick Links
Why Look for Alternatives?
Finding alternatives for BUK98150-55A 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 BUK98150-55A 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 BUK98150-55A?
Known equivalents for BUK98150-55A include MJL4302AG. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of BUK98150-55A?
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 BUK98150-55A 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.