Alternatives to onsemi 2N2219A
onsemi 2N2219A and its qualified second sources, compared on form/fit/function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
 2N2219Aonsemi |  2N2219A PBFREECentral Semiconductor |  2N2219AMicrochip Technology | +2more | |
|---|---|---|---|---|
| FFF Compatibility | Uses the exact same TO-39 package with the standard Emitter (1), Base (2), and Collector (3) pin assignment.Uses the identical standard metal can TO-39 package dimensions.NPN Bipolar Transistor with matching or superior electrical characteristics, including 800 mA continuous current and 40V breakdown voltage. | Uses the identical TO-39 pinout with Pin 1 as Emitter, Pin 2 as Base, and Pin 3 as Collector.Housed in the standard TO-39 metal can package matching the original dimensions.Meets or exceeds all performance specifications with an improved 50V voltage rating. | ||
 AI Summary | 2N2219A by onsemi: Bipolar (BJT) Transistor NPN 30 V 800 mA 250MHz 800 mW Through Hole TO-39. | The Central Semiconductor 2N2219A is a direct, active, and lead-free equivalent to the obsolete STMicroelectronics part. It matches the original TO-39 package dimensions and pinout perfectly, while offering an upgraded collector-emitter breakdown voltage of 40V.
| The Microchip Technology 2N2219A is an active, high-reliability direct drop-in replacement. It provides a significant boost in the collector-emitter voltage rating to 50V while utilizing the exact same TO-39 package and pinout layout.
| |
| Lifecycle Status | Obsolete | Active | Obsolete | |
| Market Availability | Non-stock | In stock | Non-stock | |
| REACH | REACH | REACH | REACH | |
| RoHS | RoHS | RoHS | RoHS | |
| Description | Bipolar (BJT) Transistor NPN 30 V 800 mA 250MHz 800 mW Through Hole TO-39 | Bipolar (BJT) Transistor NPN 40 V 800 mA 300MHz 800 mW Through Hole TO-39 | Bipolar (BJT) Transistor NPN 30 V 800 mA 250MHz 800 mW Through Hole TO-39 | |
| Manufacturer | onsemi | Central Semiconductor | Microchip Technology | |
| Type | Transistors | Transistors | Transistors | |
| Datasheet | Open | Open | Open | |
| Lead Time | 13 weeks | 17 weeks | 13 weeks | |
| Country of Origin | MY | - | - | |
| Export Control Class Number | EAR99 | EAR99 | EAR99 | |
| HTSUS Code | 8541.21.0075 | - | - | |
| Moisture Sensitivity Level | 1 (Unlimited) | - | - | |
| Power - Max | 800 mW | - | - | |
| Mounting Type | Through Hole | - | - | |
| Package / Case | TO-205AD, TO-39-3 Metal Can | - | - | |
| Transistor Type | NPN | - | - | |
| Operating Temperature | 175°C (TJ) | - | - | |
| Frequency - Transition | 250MHz | - | - | |
| Supplier Device Package | TO-39 | - | - | |
| Vce Saturation (Max) @ Ib, Ic | 1.6V @ 50mA, 500mA | - | - |
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Related parts
| Part | Market availability | Lifecycle | Alternatives available |
|---|---|---|---|
 2N2907ASTMicroelectronics | In stock | Active | 5Alternatives availableSee Alternatives |
 2N2907onsemi | Discontinued | Obsolete | 5Alternatives availableSee Alternatives |
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Frequently asked questions
Yes. The onsemi 2N2219A is marked obsolete, so the manufacturer has discontinued it and any remaining supply is limited to distributor stock. The qualified second sources on this page are active parts you can design in today.
The closest qualified second sources for the onsemi 2N2219A are the 2N2219A PBFREE (Central Semiconductor) and the 2N2219A (Microchip Technology), out of 4 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 2N2219A 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 2N2219A (onsemi) 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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