MMBT2222AAlternatives & Equivalent Parts
About MMBT2222A
MMBT2222A is a Transistor BJT NPN component manufactured by STMicroelectronics. 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 | MMBT2222ASource | MCP6541UT-I/LT | STP23NM60ND | LSF0108QPWRQ1 |
|---|---|---|---|---|
| Manufacturer | STMicroelectronics | Microchip | STMicroelectronics | Texas Instruments |
| Package Type | SOT23 (3-Pin) | SOT23 (5-Pin) | Transistor Outline, Vertical | Small Outline Packages |
| Pin Count | 3 | 5 | 3 | 20 |
| Temperature Range | ~ 150.0°C | -40.0°C ~ 85.0°C | ~ 150.0°C | -40.0°C ~ 125.0°C |
| Price | $0.0090 | $0.2900 | $3.2550 | $0.4388 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE | OBSOLETE | ACTIVE |
| Electrical Parameters | ||||
| YTEOL | 0 | 9 | 0 | 15 |
| Collector Current-Max (IC) | 0.6 A | — | — | — |
| Collector-Emitter Voltage-Max | 40 V | — | — | — |
| Configuration | SINGLE | — | SINGLE WITH BUILT-IN DIODE | — |
| DC Current Gain-Min (hFE) | 40 | — | — | — |
| JESD-30 Code | R-PDSO-G3 | R-PDSO-G5 | R-PSFM-T3 | R-PDSO-G20 |
| JESD-609 Code | e3 | e3 | e3 | e3 |
| Number of Elements | 1 | — | 1 | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | FLANGE MOUNT | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Polarity/Channel Type | NPN | — | N-CHANNEL | — |
| Power Dissipation-Max (Abs) | 0.35 W | — | 150 W | — |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | — |
| Surface Mount | YES | YES | NO | YES |
| Terminal Finish | MATTE TIN | Matte Tin (Sn) | MATTE TIN | Matte Tin (Sn) |
| Terminal Form | GULL WING | GULL WING | THROUGH-HOLE | GULL WING |
| Terminal Position | DUAL | DUAL | SINGLE | DUAL |
| Transistor Application | SWITCHING | — | SWITCHING | — |
| Transistor Element Material | SILICON | — | SILICON | — |
| Transition Frequency-Nom (fT) | 270 MHz | — | — | — |
| Turn-off Time-Max (toff) | 285 ns | — | — | — |
| Turn-on Time-Max (ton) | 35 ns | — | — | — |
| ## MMBT2222A Alternates Showing results | Image | — | — | — |
| Pbfree Code | — | Yes | — | Yes |
| Manufacturer Package Code | — | SC70-5 | — | — |
| Factory Lead Time | — | 9 Weeks | — | — |
| Amplifier Type | — | COMPARATOR | — | — |
| Average Bias Current-Max (IIB) | — | 0.000001 µA | — | — |
| Input Offset Voltage-Max | — | 7000 µV | — | — |
| Number of Functions | — | 1 | — | 1 |
| Output Type | — | PUSH-PULL | — | — |
| Package Equivalence Code | — | TSSOP5/6,.08 | — | TSSOP20,.25 |
| Packing Method | — | TR | — | — |
| Peak Reflow Temperature (Cel) | — | 260 | — | 260 |
| Response Time-Nom | — | 4000 ns | — | — |
| Supply Current-Max | — | 0.001 mA | — | 5 mA |
| Supply Voltage Limit-Max | — | 7 V | — | — |
| Supply Voltage-Nom (Vsup) | — | 5 V | — | — |
| Technology | — | CMOS | — | — |
| Temperature Grade | — | INDUSTRIAL | — | AUTOMOTIVE |
| Terminal Pitch | — | 0.65 mm | — | 0.65 mm |
| Time@Peak Reflow Temperature-Max (s) | — | 40 | — | 30 |
| Avalanche Energy Rating (Eas) | — | — | 700 mJ | — |
| DS Breakdown Voltage-Min | — | — | 600 V | — |
| Drain Current-Max (ID) | — | — | 19.5 A | — |
| Drain-source On Resistance-Max | — | — | 0.18 Ω | — |
| FET Technology | — | — | METAL-OXIDE SEMICONDUCTOR | — |
| JEDEC-95 Code | — | — | TO-220AB | — |
| Operating Mode | — | — | ENHANCEMENT MODE | — |
| Pulsed Drain Current-Max (IDM) | — | — | 78 A | — |
| Date Of Intro | — | — | — | 2016-05-28 |
| Delay-Max | — | — | — | 2.2 ns |
| Interface IC Type | — | — | — | VOLTAGE LEVEL TRANSLATOR |
| Number of Bits | — | — | — | 8 |
| Output Characteristics | — | — | — | OPEN-DRAIN |
| Output Latch or Register | — | — | — | LATCH |
| Screening Level | — | — | — | AEC-Q100 |
| Supply Voltage-Max | — | — | — | 5 V |
| Supply Voltage-Min | — | — | — | 0.95 V |
| Supply Voltage-Nom | — | — | — | 1 V |
| ## LSF0108QPWRQ1 Alternates Showing results | — | — | — | Image |
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 3 alternatives for MMBT2222A — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for MMBT2222A 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 MMBT2222A 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 MMBT2222A?
Known equivalents for MMBT2222A include MCP6541UT-I/LT, STP23NM60ND, LSF0108QPWRQ1. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of MMBT2222A?
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 MMBT2222A 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.