MMBT6427LT1GAlternatives & Equivalent Parts
About MMBT6427LT1G
MMBT6427LT1G is a Transistor BJT NPN component manufactured by ON Semiconductor. It comes in a SOT23 (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 | MMBT6427LT1GSource | 1923885 | MURA110T3G |
|---|---|---|---|
| Manufacturer | ON Semiconductor | Phoenix Contact | ON Semiconductor |
| Package Type | SOT23 (3-Pin) | Other | Diodes Moulded |
| Pin Count | 3 | 7 | 2 |
| Temperature Range | ~ 150.0°C | — | -65.0°C ~ 175.0°C |
| Price | $0.0141 | $1.0200 | $0.0790 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||
| Pbfree Code | Yes | Yes | Yes |
| Manufacturer Package Code | 318 | — | 403D-02 |
| Factory Lead Time | 14 Weeks | — | 10 Weeks |
| YTEOL | 7 | 7 | 6 |
| Collector Current-Max (IC) | 0.5 A | — | — |
| Collector-Emitter Voltage-Max | 40 V | — | — |
| Configuration | DARLINGTON | — | SINGLE |
| DC Current Gain-Min (hFE) | 14000 | — | — |
| JEDEC-95 Code | TO-236AB | — | — |
| JESD-30 Code | R-PDSO-G3 | — | R-PDSO-C2 |
| JESD-609 Code | e3 | — | e3 |
| Number of Elements | 1 | — | 1 |
| Package Body Material | PLASTIC/EPOXY | — | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | — | RECTANGULAR |
| Package Style | SMALL OUTLINE | — | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 | — | 260 |
| Polarity/Channel Type | NPN | — | — |
| Power Dissipation-Max (Abs) | 0.225 W | — | — |
| Qualification Status | Not Qualified | — | Not Qualified |
| Surface Mount | YES | — | YES |
| Terminal Finish | Matte Tin (Sn) - annealed | — | Matte Tin (Sn) - annealed |
| Terminal Form | GULL WING | — | C BEND |
| Terminal Position | DUAL | — | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | 30 |
| Transistor Element Material | SILICON | — | — |
| Transition Frequency-Nom (fT) | 130 MHz | — | — |
| Additional Feature | — | STANDARD: UL 94V-0, PA | FREE WHEELING DIODE |
| Fastening Method | — | CONNECTOR | — |
| Mounting Type | — | BOARD | — |
| Number of Decks | — | 1 | — |
| Number of Rows | — | 1 | — |
| Number of Ways | — | 4 | — |
| Rated Current | — | 16 A | — |
| Rated Voltage | — | 320 V | — |
| Safety Approval | — | CB; CUL; EAC; UL; VDE | — |
| Terminal and Terminal Block Type | — | STRIP TERMINAL BLOCK | — |
| Application | — | — | HIGH VOLTAGE ULTRA FAST RECOVERY POWER |
| Breakdown Voltage-Min | — | — | 100 V |
| Case Connection | — | — | NONE |
| Diode Element Material | — | — | SILICON |
| Diode Type | — | — | RECTIFIER DIODE |
| Forward Voltage-Max (VF) | — | — | 0.875 V |
| Non-rep Pk Forward Current-Max | — | — | 50 A |
| Number of Phases | — | — | 1 |
| Output Current-Max | — | — | 2 A |
| Rep Pk Reverse Voltage-Max | — | — | 100 V |
| Reverse Current-Max | — | — | 2 µA |
| Reverse Recovery Time-Max | — | — | 30 µs |
| Reverse Test Voltage | — | — | 100 V |
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 all 2 alternatives for MMBT6427LT1G — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for MMBT6427LT1G 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 MMBT6427LT1G 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 MMBT6427LT1G?
Known equivalents for MMBT6427LT1G include 1923885, MURA110T3G. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of MMBT6427LT1G?
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 MMBT6427LT1G 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.