Alternatives to NXP BFT92
NXP BFT92 and its qualified second sources, compared on form/fit/function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
 BFT92NXP | BFT93NXP Semiconductors | BFT92WNXP Semiconductors | +1more | |
|---|---|---|---|---|
| FFF Compatibility | Exact SOT-23 package and pin layout match (Pin 1: Base, Pin 2: Emitter, Pin 3: Collector).Identical SOT-23 package dimensions and mounting style.Meets transition frequency (5 GHz) but has a lower collector-emitter breakdown voltage (VCEO = -12 V vs -15 V). | Housed in a smaller SOT-323 package, requiring a physical layout modification on the PCB.Surface mount style with 3 pins, but in a smaller package outline (SOT-323 vs SOT-23).Maintains the -15 V breakdown rating and high-frequency RF performance (4 GHz vs 5 GHz). | ||
 AI Summary | BFT92 by NXP: Bipolar RF Transistor, PNP, 15 V, 5 GHz, 300 mW, 25 mA, SOT 23. | The BFT93 is the closest same-family sibling to the obsolete BFT92, sharing its high-frequency RF behavior and package style. It has a slightly lower voltage limit of -12 V which must be verified against the design's supply rails. This device is also obsolete but may be sourced from legacy channels.
| The BFT92W represents the same underlying silicon die but packaged in a smaller SOT-323 (SC-70) housing. It maintains the original breakdown voltage rating and high-frequency operation but requires a PCB layout footprint update. This sibling part is also discontinued.
| |
| Lifecycle Status | Unknown | Unknown | Unknown | |
| Market Availability | Non-stock | Unknown | Unknown | |
| REACH | Unknown | Unknown | Unknown | |
| RoHS | RoHS | Unknown | Unknown | |
| Description | Bipolar RF Transistor, PNP, 15 V, 5 GHz, 300 mW, 25 mA, SOT 23 | The BFT93 is the closest same-family sibling to the obsolete BFT92, sharing its high-frequency RF behavior and package style. It has a sligh | The BFT92W represents the same underlying silicon die but packaged in a smaller SOT-323 (SC-70) housing. It maintains the original breakdown | |
| Manufacturer | NXP | NXP Semiconductors | NXP Semiconductors | |
| Type | Component | Component | Component | |
| Datasheet | Open | N/A | N/A | |
| Lead Time | 50 weeks | Unknown | Unknown | |
| Country of Origin | CN | - | - | |
| Export Control Class Number | EAR99 | EAR99 | EAR99 | |
| HTSUS Code | 85412100 | - | - | |
| Moisture Sensitivity Level | - | - | - | |
| No. of Pins | 3 | - | - | |
| Power Dissipation | 300 | - | - | |
| Transistor Mounting | Surface Mount | - | - | |
| Transistor Polarity | PNP | - | - | |
| Transition Frequency | 5 | - | - | |
| Transistor Case Style | SOT-23 | - | - | |
| DC Current Gain hFE Min | 50 | - | - | |
| Operating Temperature Max | 175 | - | - |
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Frequently asked questions
The lifecycle status of the NXP BFT92 is currently unconfirmed. The parts listed here are qualified equivalents you can fall back on if it becomes hard to source.
The closest qualified second sources for the NXP BFT92 are the BFT93 (NXP Semiconductors) and the BFT92W (NXP Semiconductors), out of 3 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 BFT92 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 BFT92 (NXP) is a part in the Component category. This page lists qualified, cross-referenced replacements for it with a side-by-side comparison.
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