SMMBT2907ALT1GAlternatives & Equivalent Parts
About SMMBT2907ALT1G
SMMBT2907ALT1G is a Transistor BJT PNP 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 | SMMBT2907ALT1GSource | M50-3610642R | M50-3610742R | IPD50P04P4L11ATMA1 | IRF9Z24SPBF |
|---|---|---|---|---|---|
| Manufacturer | ON Semiconductor | Harwin | Harwin | Infineon | Vishay |
| Package Type | SOT23 (3-Pin) | Other | Other | Other | Other |
| Pin Count | 3 | 12 | 14 | 3 | 3 |
| Temperature Range | ~ 150.0°C | -55.0°C ~ 105.0°C | -55.0°C ~ 105.0°C | — | ~ 175.0°C |
| Price | $0.0146 | $0.8700 | $0.9200 | $0.4688 | $0.5192 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | OBSOLETE | ACTIVE |
| Electrical Parameters | |||||
| Pbfree Code | Yes | Yes | Yes | — | Yes |
| Manufacturer Package Code | 318 | — | — | — | — |
| Factory Lead Time | 12 Weeks | — | — | — | 8 Weeks |
| YTEOL | 7 | 9.4 | 9.4 | 0 | 5.4 |
| Collector Current-Max (IC) | 0.6 A | — | — | — | — |
| Collector-Emitter Voltage-Max | 60 V | — | — | — | — |
| Configuration | SINGLE | — | — | SINGLE WITH BUILT-IN DIODE | SINGLE WITH BUILT-IN DIODE |
| DC Current Gain-Min (hFE) | 100 | — | — | — | — |
| JEDEC-95 Code | TO-236AB | — | — | TO-252 | — |
| JESD-30 Code | R-PDSO-G3 | — | — | R-PSSO-G2 | R-PSSO-G2 |
| JESD-609 Code | e3 | e3 | 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 | PNP | — | — | P-CHANNEL | P-CHANNEL |
| Power Dissipation-Max (Abs) | 0.3 W | — | — | — | 60 W |
| Reference Standard | AEC-Q101 | UL | UL | AEC-Q101 | — |
| Surface Mount | YES | — | — | YES | YES |
| Terminal Finish | Matte Tin (Sn) - annealed | — | — | Tin (Sn) | Matte Tin (Sn) |
| Terminal Form | GULL WING | — | — | GULL WING | GULL WING |
| Terminal Position | DUAL | — | — | SINGLE | SINGLE |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | — | — | 30 |
| Transistor Element Material | SILICON | — | — | SILICON | SILICON |
| Transition Frequency-Nom (fT) | 200 MHz | — | — | — | — |
| Turn-off Time-Max (toff) | 100 ns | — | — | — | — |
| Turn-on Time-Max (ton) | 45 ns | — | — | — | — |
| Additional Feature | — | LOW PROFILE | LOW PROFILE | — | AVALANCHE RATED, HIGH RELIABILITY |
| Board Mounting Option | — | PEG | PEG | — | — |
| Body Breadth | — | 0.134 inch | 0.134 inch | — | — |
| Body Depth | — | 0.066 inch | 0.066 inch | — | — |
| Body Length | — | 0.3 inch | 0.35 inch | — | — |
| Body/Shell Style | — | SOCKET | SOCKET | — | — |
| Connector Type | — | BOARD CONNECTOR | BOARD CONNECTOR | — | — |
| Contact Finish Mating | — | NOT APPLICABLE | NOT APPLICABLE | — | — |
| Contact Finish Termination | — | Tin (Sn) - with Nickel (Ni) barrier | Tin (Sn) - with Nickel (Ni) barrier | — | — |
| Contact Gender | — | MALE | MALE | — | — |
| Contact Material | — | BRASS | BRASS | — | — |
| Contact Pattern | — | RECTANGULAR | RECTANGULAR | — | — |
| Contact Resistance | — | 20 mΩ | 20 mΩ | — | — |
| Contact Style | — | SQ PIN-SKT | SQ PIN-SKT | — | — |
| Dielectric Withstanding Voltage | — | 500VAC V | 500VAC V | — | — |
| Durability | — | 300 Cycles | 300 Cycles | — | — |
| Filter Feature | — | NO | NO | — | — |
| Insulation Resistance | — | 1000000000 Ω | 1000000000 Ω | — | — |
| Insulator Color | — | BLACK | BLACK | — | — |
| Insulator Material | — | POLYETHYLENE | POLYETHYLENE | — | — |
| Mating Contact Pitch | — | 0.05 inch | 0.05 inch | — | — |
| Mating Contact Row Spacing | — | 0.05 inch | 0.05 inch | — | — |
| Mixed Contacts | — | NO | NO | — | — |
| Mounting Option 1 | — | LOCKING | LOCKING | — | — |
| Mounting Style | — | STRAIGHT | STRAIGHT | — | — |
| Mounting Type | — | BOARD | BOARD | — | — |
| Number Of Connectors | — | ONE | ONE | — | — |
| Number Of PCB Rows | — | 2 | 2 | — | — |
| Number of Rows Loaded | — | 2 | 2 | — | — |
| Option | — | GENERAL PURPOSE | GENERAL PURPOSE | — | — |
| PCB Contact Pattern | — | RECTANGULAR | RECTANGULAR | — | — |
| PCB Contact Row Spacing | — | 3.88 mm | 3.88 mm | — | — |
| Plating Thickness | — | 3u inch | 3u inch | — | — |
| Polarization Key | — | POLARIZED HOUSING | POLARIZED HOUSING | — | — |
| Rated Current (Signal) | — | 1 A | 1 A | — | — |
| Terminal Pitch | — | 1.27 mm | 1.27 mm | — | — |
| Termination Type | — | SURFACE MOUNT | SURFACE MOUNT | — | — |
| Total Number of Contacts | — | 12 | 14 | — | — |
| UL Flammability Code | — | 94V-0 | 94V-0 | — | — |
| DIN Conformance | — | — | NO | — | — |
| IEC Conformance | — | — | NO | — | — |
| MIL Conformance | — | — | NO | — | — |
| Avalanche Energy Rating (Eas) | — | — | — | 18 mJ | 240 mJ |
| Case Connection | — | — | — | DRAIN | DRAIN |
| DS Breakdown Voltage-Min | — | — | — | 40 V | 60 V |
| Drain Current-Max (ID) | — | — | — | 50 A | 11 A |
| Drain-source On Resistance-Max | — | — | — | 0.0106 Ω | 0.28 Ω |
| FET Technology | — | — | — | METAL-OXIDE SEMICONDUCTOR | METAL-OXIDE SEMICONDUCTOR |
| Operating Mode | — | — | — | ENHANCEMENT MODE | ENHANCEMENT MODE |
| Pulsed Drain Current-Max (IDM) | — | — | — | 200 A | 44 A |
| Qualification Status | — | — | — | — | Not Qualified |
| Transistor Application | — | — | — | — | SWITCHING |
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 4 alternatives for SMMBT2907ALT1G — response within 24 hours.
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Why Look for Alternatives?
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When evaluating SMMBT2907ALT1G 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 SMMBT2907ALT1G?
Known equivalents for SMMBT2907ALT1G include M50-3610642R, M50-3610742R, IPD50P04P4L11ATMA1. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SMMBT2907ALT1G?
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 SMMBT2907ALT1G 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.