FMMT38CTAAlternatives & Equivalent Parts
About FMMT38CTA
FMMT38CTA is a Transistor Darlington Pair component manufactured by Diodes Inc.. 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 | FMMT38CTASource | 2N7002K-T1-GE3 | 2N7002K |
|---|---|---|---|
| Manufacturer | Diodes Inc. | Vishay | ON Semiconductor |
| Package Type | SOT23 (3-Pin) | SOT23 (3-Pin) | SOT23 (3-Pin) |
| Pin Count | 3 | 3 | 3 |
| Temperature Range | — | -55.0°C ~ 150.0°C | ~ 150.0°C |
| Price | $0.1125 | $0.0762 | $0.0176 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||
| Pbfree Code | Yes | — | Yes |
| Factory Lead Time | 12 Weeks | — | — |
| YTEOL | 7 | 7 | 6.5 |
| Collector Current-Max (IC) | 0.3 A | — | — |
| Collector-Emitter Voltage-Max | 60 V | — | — |
| Configuration | DARLINGTON | SINGLE WITH BUILT-IN DIODE | SINGLE WITH BUILT-IN DIODE |
| DC Current Gain-Min (hFE) | 10000 | — | — |
| JESD-30 Code | R-PDSO-G3 | R-PDSO-G3 | R-PDSO-G3 |
| JESD-609 Code | e3 | e3 | e3 |
| Number of Elements | 1 | 1 | 1 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 |
| Polarity/Channel Type | NPN | N-CHANNEL | N-CHANNEL |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified |
| Surface Mount | YES | YES | YES |
| Terminal Finish | MATTE TIN | Matte Tin (Sn) | Matte Tin (Sn) - annealed |
| Terminal Form | GULL WING | GULL WING | GULL WING |
| Terminal Position | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 |
| Transistor Application | SWITCHING | SWITCHING | SWITCHING |
| Transistor Element Material | SILICON | SILICON | SILICON |
| Transition Frequency-Nom (fT) | 100 MHz | — | — |
| DS Breakdown Voltage-Min | — | 60 V | 60 V |
| Drain Current-Max (ID) | — | 0.3 A | 0.115 A |
| Drain-source On Resistance-Max | — | 2 Ω | 2 Ω |
| FET Technology | — | METAL-OXIDE SEMICONDUCTOR | METAL-OXIDE SEMICONDUCTOR |
| Feedback Cap-Max (Crss) | — | 2.5 pF | 6 pF |
| JEDEC-95 Code | — | TO-236AB | TO-236AB |
| Operating Mode | — | ENHANCEMENT MODE | ENHANCEMENT MODE |
| Power Dissipation-Max (Abs) | — | 0.35 W | 350 W |
| Manufacturer Package Code | — | — | 318 |
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 FMMT38CTA — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for FMMT38CTA 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 FMMT38CTA 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 FMMT38CTA?
Known equivalents for FMMT38CTA include 2N7002K-T1-GE3, 2N7002K. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of FMMT38CTA?
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 FMMT38CTA 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.