MJD31CT4Alternatives & Equivalent Parts
About MJD31CT4
MJD31CT4 is a Transistor BJT NPN component manufactured by STMicroelectronics. It comes in a Other 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 | MJD31CT4Source | MJD31CT4-A |
|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics |
| Package Type | Other | Other |
| Pin Count | 3 | 3 |
| Temperature Range | ~ 150.0°C | — |
| Price | $0.1155 | $0.1191 |
| Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE |
| Electrical Parameters | ||
| Reach Compliance Code | Not Compliant | — |
| Factory Lead Time | 14 Weeks | 14 Weeks |
| YTEOL | 9 | 9 |
| Case Connection | COLLECTOR | — |
| Collector Current-Max (IC) | 3 A | — |
| Collector-Emitter Voltage-Max | 100 V | — |
| Configuration | SINGLE | — |
| DC Current Gain-Min (hFE) | 10 | — |
| JEDEC-95 Code | TO-252 | — |
| JESD-30 Code | R-PSSO-G2 | — |
| JESD-609 Code | e3 | e3 |
| Number of Elements | 1 | — |
| Package Body Material | PLASTIC/EPOXY | — |
| Package Shape | RECTANGULAR | — |
| Package Style | SMALL OUTLINE | — |
| Peak Reflow Temperature (Cel) | 260 | 260 |
| Polarity/Channel Type | NPN | — |
| Power Dissipation Ambient-Max | 15 W | — |
| Power Dissipation-Max (Abs) | 15 W | — |
| Qualification Status | Not Qualified | Not Qualified |
| Surface Mount | YES | — |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) - annealed |
| Terminal Form | GULL WING | — |
| Terminal Position | SINGLE | — |
| Time@Peak Reflow Temperature-Max (s) | 30 | — |
| Transistor Application | SWITCHING | — |
| Transistor Element Material | SILICON | — |
| VCEsat-Max | 1.2 V | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Get one quote covering this alternative for MJD31CT4 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for MJD31CT4 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 MJD31CT4 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 MJD31CT4?
Known equivalents for MJD31CT4 include MJD31CT4-A. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of MJD31CT4?
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 MJD31CT4 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.