Alternatives to Infineon Technologies SPD18P06P
Infineon Technologies SPD18P06P and its qualified second sources, compared on form/fit/function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
 SPD18P06PInfineon Technologies | IPD650P06NMATMA1Infineon Technologies |  STD35P6LLF6STMicroelectronics | +3more | |
|---|---|---|---|---|
| FFF Compatibility | Standard PG-TO252-3-313 footprint with identical pinout (Pin 1: Gate, Pin 3: Source, Tab: Drain).Identical TO-252 / DPAK package physical shape and mounting dimensions.Meets or exceeds all key electrical specs, offering a highly efficient upgrade to the obsolete original. | Standard TO-252-3 package layout with Gate on Pin 1, Source on Pin 3, and Drain connected to Pin 2/Tab.Standard DPAK dimensional envelope is a perfect match.Substantially outperforms the original in conduction losses with a much lower RDS(on) and significantly higher current handling. | ||
 AI Summary | SPD18P06P by Infineon Technologies: P-Channel 60 V 18.6A (Tc) 80W (Tc) Surface Mount PG-TO252-3. | This is the recommended direct modern replacement from Infineon, offering significantly improved on-state resistance and higher current handling capabilities in an active, long-lived family. It is a true drop-in replacement with no layout changes required.
| An excellent high-efficiency alternative from STMicroelectronics' active STripFET F6 series. It drastically reduces conduction losses thanks to its 28 mΩ RDS(on) and can handle much higher current, though total power dissipation is slightly lower.
| |
| Lifecycle Status | Obsolete | Unknown | Active | |
| Market Availability | Discontinued | Unknown | In stock | |
| REACH | REACH | Unknown | REACH | |
| RoHS | Unknown | Unknown | RoHS | |
| Description | P-Channel 60 V 18.6A (Tc) 80W (Tc) Surface Mount PG-TO252-3 | This is the recommended direct modern replacement from Infineon, offering significantly improved on-state resistance and higher current hand | P-Channel 60 V 35A (Tc) 70W (Tc) Surface Mount DPAK | |
| Manufacturer | Infineon Technologies | Infineon Technologies | STMicroelectronics | |
| Type | Transistors | Component | Transistors | |
| Datasheet | Open | N/A | Open | |
| Lead Time | Unknown | Unknown | 16 weeks | |
| Country of Origin | - | - | - | |
| Export Control Class Number | EAR99 | EAR99 | EAR99 | |
| HTSUS Code | 8541.29.0055 | - | - | |
| Moisture Sensitivity Level | 1 (Unlimited) | - | - | |
| FET Type | P-Channel | - | - | |
| Vgs (Max) | ±20V | - | - | |
| Technology | MOSFET (Metal Oxide) | - | - | |
| Mounting Type | Surface Mount | - | - | |
| Package / Case | TO-252-3, DPAK (2 Leads + Tab), SC-63 | - | - | |
| Vgs(th) (Max) @ Id | 4V @ 1mA | - | - | |
| Operating Temperature | -55°C ~ 175°C (TJ) | - | - | |
| Rds On (Max) @ Id, Vgs | 130mOhm @ 13.2A, 10V | - | - |
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Frequently asked questions
Yes. The Infineon Technologies SPD18P06P 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 Infineon Technologies SPD18P06P are the IPD650P06NMATMA1 (Infineon Technologies) and the STD35P6LLF6 (STMicroelectronics), 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 SPD18P06P 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 SPD18P06P (Infineon Technologies) 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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