Alternatives to Infineon Technologies IRF5210SPBF
Infineon Technologies IRF5210SPBF and its qualified second sources, compared on form/fit/function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
 IRF5210SPBFInfineon Technologies |  IXTA52P10PIXYS / Littelfuse | IPB330P10NMATMA1Infineon Technologies | +2more | |
|---|---|---|---|---|
| FFF Compatibility | Direct pin-compatible drop-in in a standard 3-lead TO-263 (D2PAK) package with pin 2 intact.Standard TO-263-3 (TO-263AA) surface-mount package matching all external physical dimensions.Meets or exceeds all critical electrical ratings (100V Vdss, 52A continuous current, and 50 mOhm RDS(on)). | Pin 2 is physically omitted/cut in the PG-TO263-3 package; electrical drain connection relies on the center pad/tab.Standard D2PAK package dimensions with identical footprint mounting.Exceeds continuous current (62A vs 38A) and RDS(on) (33 mOhm vs 60 mOhm) while matching gate charge. | ||
 AI Summary | IRF5210SPBF by Infineon Technologies: P-Channel 100 V 38A (Tc) 3.1W (Ta), 170W (Tc) Surface Mount D2PAK. | An excellent drop-in alternative offering higher continuous current capacity and a significantly lower gate charge, simplifying thermal and drive circuit design.
| A highly modern OptiMOS series replacement from the original manufacturer, cutting conduction losses in half while keeping gate driver requirements unchanged.
| |
| Lifecycle Status | Obsolete | Unknown | Unknown | |
| Market Availability | Non-stock | Unknown | Unknown | |
| REACH | REACH | Unknown | Unknown | |
| RoHS | RoHS | Unknown | Unknown | |
| Description | P-Channel 100 V 38A (Tc) 3.1W (Ta), 170W (Tc) Surface Mount D2PAK | An excellent drop-in alternative offering higher continuous current capacity and a significantly lower gate charge, simplifying thermal and | A highly modern OptiMOS series replacement from the original manufacturer, cutting conduction losses in half while keeping gate driver requi | |
| Manufacturer | Infineon Technologies | IXYS / Littelfuse | Infineon Technologies | |
| Type | Transistors | Component | Component | |
| Datasheet | Open | N/A | N/A | |
| Lead Time | 61 weeks | Unknown | Unknown | |
| Country of Origin | CN | - | - | |
| 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-263-3, D2PAK (2 Leads + Tab), TO-263AB | - | - | |
| Vgs(th) (Max) @ Id | 4V @ 250µA | - | - | |
| Operating Temperature | -55°C ~ 150°C (TJ) | - | - | |
| Rds On (Max) @ Id, Vgs | 60mOhm @ 38A, 10V | - | - |
Unlock all 4 alternatives
- Find & compare verified second sources
- Spot risk early with real-time part monitoring
- Stay compliant and production-ready
Related parts
| Part | Market availability | Lifecycle | Alternatives available |
|---|---|---|---|
 IRF7821PBFInfineon Technologies | Discontinued | Obsolete | 4Alternatives availableSee Alternatives |
 IRFS4610PBFInfineon Technologies | Discontinued | Obsolete | 3Alternatives availableSee Alternatives |
| IRF7240TRPBFInfineon Technologies | In stock | Obsolete | 4Alternatives availableSee Alternatives |
| IRF7821TRPBFInfineon Technologies | Discontinued | Obsolete | 5Alternatives availableSee Alternatives |
| IRF9310TRPBFInfineon Technologies | Non-stock | Obsolete | 4Alternatives availableSee Alternatives |
 IRFR9024NPBFInfineon Technologies | Non-stock | Obsolete | 4Alternatives availableSee Alternatives |
You searched one part. Parter watches your whole BOM.
All your BOM, at once
Parter maps every line to live stock, lead time, lifecycle and compliance data across the entire market — not part by part.
Hear about problems before they hit production
Allocation, EOL and last-time-buy notices surface the moment they appear, not when your buyer's PO bounces.
Qualified replacements in minutes, not days
Every at-risk line gets form-fit-function matches like the ones above — deltas flagged, evidence attached. Review, push to your BOM, and Parter starts watching the new part too.
Frequently asked questions
Yes. The Infineon Technologies IRF5210SPBF 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 IRF5210SPBF are the IXTA52P10P (IXYS / Littelfuse) and the IPB330P10NMATMA1 (Infineon Technologies), 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 IRF5210SPBF 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 IRF5210SPBF (Infineon Technologies) is a part in the Transistors category. This page lists qualified, cross-referenced replacements for it with a side-by-side comparison.
Schedule a demo
See Parter in action
Discover how Parter can help your hardware team:
- Streamline your hardware operations with AI
- Detect and prevent lifecycle disruptions
- Accelerate product development
- Stay compliant and production-ready