BUV48AAlternatives & Equivalent Parts
About BUV48A
BUV48A is a Transistor BJT NPN component manufactured by STMicroelectronics. It comes in a Transistor Outline, Vertical package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | BUV48ASource | TPS79533DCQ |
|---|---|---|
| Manufacturer | STMicroelectronics | Texas Instruments |
| Package Type | Transistor Outline, Vertical | SC-70 |
| Pin Count | 3 | 5 |
| Temperature Range | ~ 150.0°C | -40.0°C ~ 125.0°C |
| Price | $2.1029 | $1.4374 |
| Electrical Parameters | ||
| Date Of Intro | 1989-06-01 | — |
| YTEOL | 9 | — |
| Collector Current-Max (IC) | 15 A | — |
| Collector-Emitter Voltage-Max | 450 V | — |
| Configuration | SINGLE | — |
| DC Current Gain-Min (hFE) | 8 | — |
| JEDEC-95 Code | TO-247 | — |
| JESD-30 Code | R-PSFM-T3 | — |
| JESD-609 Code | e3 | — |
| Number of Elements | 1 | — |
| Package Body Material | PLASTIC/EPOXY | — |
| Package Shape | RECTANGULAR | — |
| Package Style | FLANGE MOUNT | — |
| Polarity/Channel Type | NPN | — |
| Power Dissipation Ambient-Max | 125 W | — |
| Power Dissipation-Max (Abs) | 150 W | — |
| Qualification Status | Not Qualified | — |
| Surface Mount | NO | — |
| Terminal Finish | Matte Tin (Sn) | — |
| Terminal Form | THROUGH-HOLE | — |
| Terminal Position | SINGLE | — |
| Transistor Application | SWITCHING | — |
| Transistor Element Material | SILICON | — |
| Turn-off Time-Max (toff) | 3800 ns | — |
| Turn-on Time-Max (ton) | 1000 ns | — |
| VCEsat-Max | 5 V | — |
| ## BUV48A Alternates Showing results | Image | — |
| Output Voltage | — | 3.3 V |
| Output Current | — | 150 mA |
| Input Voltage Range | — | 2.7 to 5.5 V |
| Dropout Voltage | — | 330 mV |
| Quiescent Current | — | 75 uA |
| Operating Temperature | — | -40 to +125 C |
| Package | — | SC-70-5 |
| Output Accuracy | — | 2 % |
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 BUV48A 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 BUV48A 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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What is equivalent to BUV48A?
Known equivalents for BUV48A include TPS79533DCQ. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of BUV48A?
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 BUV48A 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.