Alternatives to STMicroelectronics 2N2907A
STMicroelectronics 2N2907A and its qualified second sources, compared on form/fit/function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
 2N2907ASTMicroelectronics |  2N2907ADiotec Semiconductor |  PN2907A PBFREECentral Semiconductor Corp | +3more | |
|---|---|---|---|---|
| FFF Compatibility | Matches the TO-92 package and the standard Emitter-Base-Collector (E-B-C) pin layout.Shares the exact physical dimensions and through-hole mounting type of a TO-92 package.Meets all electrical specs with 60V VCEO, 600mA IC, and a slightly higher transition frequency. | Matches the TO-92 package and the standard Emitter-Base-Collector (E-B-C) pin layout.Matches the physical footprint and form factor of a standard TO-92 transistor.Matches all key electrical parameters including 60V VCEO, 600mA IC, and 625mW power rating. | ||
 AI Summary | 2N2907A by STMicroelectronics: Bipolar (BJT) Transistor PNP 60 V 600 mA 200MHz 625 mW Through Hole TO-92. | This is a direct, active drop-in replacement from Diotec Semiconductor using the exact same standard part number. It mirrors all electrical ratings and provides a slightly higher transition frequency.
| Central Semiconductor's PN2907A is a highly reliable, standard-prefix drop-in alternative. It retains the same physical outline, pinout, and key electrical performance metrics.
| |
| Lifecycle Status | Active | Active | Active | |
| Market Availability | In stock | In stock | In stock | |
| REACH | REACH | REACH | REACH | |
| RoHS | RoHS | RoHS | RoHS | |
| Description | Bipolar (BJT) Transistor PNP 60 V 600 mA 200MHz 625 mW Through Hole TO-92 | Bipolar (BJT) Transistor PNP 60 V 600 mA 200MHz 400 mW Through Hole TO-18 | Bipolar (BJT) Transistor PNP 60 V 600 mA 200MHz 625 mW Through Hole TO-92-3 | |
| Manufacturer | STMicroelectronics | Diotec Semiconductor | Central Semiconductor Corp | |
| Type | Transistors | Transistors | Transistors | |
| Datasheet | Open | Open | Open | |
| Lead Time | 22 weeks | 7 weeks | 2 weeks | |
| Country of Origin | MY | - | - | |
| Export Control Class Number | EAR99 | EAR99 | EAR99 | |
| HTSUS Code | 8541.21.0000 | - | - | |
| Moisture Sensitivity Level | - | - | - | |
| Power - Max | 625 mW | - | - | |
| Mounting Type | Through Hole | - | - | |
| Package / Case | TO-226-3, TO-92-3 (TO-226AA) | - | - | |
| Transistor Type | PNP | - | - | |
| Operating Temperature | -55°C ~ 150°C (TJ) | - | - | |
| Frequency - Transition | 200MHz | - | - | |
| Supplier Device Package | TO-92 | - | - | |
| Vce Saturation (Max) @ Ib, Ic | 400mV @ 15mA, 150mA | - | - |
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Related parts
| Part | Market availability | Lifecycle | Alternatives available |
|---|---|---|---|
 2N2907onsemi | Discontinued | Obsolete | 5Alternatives availableSee Alternatives |
 2N2219Aonsemi | Non-stock | Obsolete | 4Alternatives availableSee Alternatives |
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Frequently asked questions
Yes. The STMicroelectronics 2N2907A is active and in production. The parts listed here are qualified equivalents if you need a second source or better availability.
The closest qualified second sources for the STMicroelectronics 2N2907A are the 2N2907A (Diotec Semiconductor) and the PN2907A PBFREE (Central Semiconductor Corp), out of 5 matched alternatives in total. Each is compared against the original on fit, form and function in the table above.
Not always. The alternatives to the 2N2907A are matched on function but can differ in package, pinout or a key parameter, so review the fit/form/function notes in the table and the datasheet before designing one in.
The 2N2907A (STMicroelectronics) is a part in the Transistors category. This page lists qualified, cross-referenced replacements for it with a side-by-side comparison.
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