A4953ELJTR-TAlternatives & Equivalent Parts
About A4953ELJTR-T
A4953ELJTR-T is a Integrated Circuit component manufactured by Allegro Microsystems. 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 | A4953ELJTR-TSource | BC548A |
|---|---|---|
| Manufacturer | Allegro Microsystems | ON Semiconductor |
| Package Type | Small Outline Packages | Other |
| Pin Count | 8 | 3 |
| Temperature Range | -40.0°C ~ 85.0°C | ~ 150.0°C |
| Price | $0.8400 | $0.0168 |
| Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | OBSOLETE |
| Electrical Parameters | ||
| Pbfree Code | Yes | Yes |
| YTEOL | 8 | 0 |
| Analog IC - Other Type | FULL BRIDGE BRUSH DC MOTOR CONTROLLER | — |
| JESD-30 Code | R-PDSO-G8 | O-PBCY-T3 |
| JESD-609 Code | e3 | e0 |
| Number of Functions | 1 | — |
| Output Current-Max | 2 A | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 | — |
| Package Shape | RECTANGULAR | ROUND |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE | CYLINDRICAL |
| Peak Reflow Temperature (Cel) | 260 | — |
| Qualification Status | Not Qualified | Not Qualified |
| Supply Voltage-Max (Vsup) | 40 V | — |
| Supply Voltage-Min (Vsup) | 8 V | — |
| Surface Mount | YES | NO |
| Technology | DMOS | — |
| Temperature Grade | INDUSTRIAL | — |
| Terminal Finish | Tin (Sn) | Tin/Lead (Sn/Pb) |
| Terminal Form | GULL WING | THROUGH-HOLE |
| Terminal Pitch | 1.27 mm | — |
| Terminal Position | DUAL | BOTTOM |
| Time@Peak Reflow Temperature-Max (s) | 40 | — |
| Manufacturer Package Code | — | 017AE |
| Collector Current-Max (IC) | — | 0.1 A |
| Collector-Emitter Voltage-Max | — | 30 V |
| Configuration | — | SINGLE |
| DC Current Gain-Min (hFE) | — | 110 |
| JEDEC-95 Code | — | TO-92 |
| Number of Elements | — | 1 |
| Polarity/Channel Type | — | NPN |
| Power Dissipation-Max (Abs) | — | 0.625 W |
| Transistor Application | — | AMPLIFIER |
| Transistor Element Material | — | SILICON |
| Transition Frequency-Nom (fT) | — | 300 MHz |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering this alternative for A4953ELJTR-T — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for A4953ELJTR-T 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 A4953ELJTR-T 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 A4953ELJTR-T?
Known equivalents for A4953ELJTR-T include BC548A. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of A4953ELJTR-T?
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 A4953ELJTR-T 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.