MMBT2222ATT1GAlternatives & Equivalent Parts
About MMBT2222ATT1G
MMBT2222ATT1G 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 | MMBT2222ATT1GSource | LM324D |
|---|---|---|
| Manufacturer | ON Semiconductor | STMicroelectronics |
| Package Type | SOT23 (3-Pin) | Small Outline Packages |
| Pin Count | 3 | 14 |
| Temperature Range | ~ 150.0°C | ~ 70.0°C |
| Price | $0.0131 | $0.1783 |
| Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE |
| Electrical Parameters | ||
| Pbfree Code | Yes | — |
| Manufacturer Package Code | 463-01 | — |
| YTEOL | 7 | 5.75 |
| Collector Current-Max (IC) | 0.6 A | — |
| Collector-Emitter Voltage-Max | 40 V | — |
| Configuration | SINGLE | — |
| DC Current Gain-Min (hFE) | 40 | — |
| JESD-30 Code | R-PDSO-G3 | R-PDSO-G14 |
| JESD-609 Code | e3 | e4 |
| Number of Elements | 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) | 0.15 W | — |
| Qualification Status | Not Qualified | Not Qualified |
| Surface Mount | YES | YES |
| Terminal Finish | Matte Tin (Sn) - annealed | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING |
| Terminal Position | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 |
| Transistor Application | AMPLIFIER | — |
| Transistor Element Material | SILICON | — |
| Transition Frequency-Nom (fT) | 300 MHz | — |
| Turn-off Time-Max (toff) | 285 ns | — |
| Turn-on Time-Max (ton) | 35 ns | — |
| Factory Lead Time | — | 10 Weeks |
| Amplifier Type | — | OPERATIONAL AMPLIFIER |
| Architecture | — | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | — | 0.3 µA |
| Bias Current-Max (IIB) @25C | — | 0.15 µA |
| Common-mode Reject Ratio-Min | — | 70 dB |
| Common-mode Reject Ratio-Nom | — | 80 dB |
| Frequency Compensation | — | YES |
| Input Offset Voltage-Max | — | 9000 µV |
| Low-Bias | — | NO |
| Low-Offset | — | NO |
| Micropower | — | YES |
| Number of Functions | — | 14 |
| Package Equivalence Code | — | SOP14,.25 |
| Packing Method | — | TUBE |
| Power | — | NO |
| Programmable Power | — | NO |
| Slew Rate-Nom | — | 0.4 V/us |
| Supply Current-Max | — | 3 mA |
| Supply Voltage Limit-Max | — | 32 V |
| Supply Voltage-Nom (Vsup) | — | 5 V |
| Technology | — | BIPOLAR |
| Temperature Grade | — | COMMERCIAL |
| Terminal Pitch | — | 1.27 mm |
| Unity Gain BW-Nom | — | 1300 |
| Voltage Gain-Min | — | 50000 |
| Wideband | — | NO |
| ## LM324D Alternates Showing results | — | Image |
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 MMBT2222ATT1G — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for MMBT2222ATT1G 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 MMBT2222ATT1G 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 MMBT2222ATT1G?
Known equivalents for MMBT2222ATT1G include LM324D. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of MMBT2222ATT1G?
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 MMBT2222ATT1G 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.