IRF9310TRPBF
-30 V p-channel power MOSFET for switching applications
Key details
| Part Number | IRF9310TRPBF |
|---|---|
| Manufacturer | Infineon Technologies |
| Category | P-Channel MOSFET |
| Lifecycle Status | Obsolete |
| Series | HEXFET / StrongIRFET |
| Package / Case | 8-pin SO-8 |
| Pin Count | 8 |
| Operating Temperature | -55°C to +150°C junction |
| Last Verified | 2026-07-22 |
Part information
IRF9310TRPBF Overview
IRF9310TRPBF is a Infineon Technologies -30 V p-channel power MOSFET for switching applications supplied in 8-pin SO-8. This page uses the exact orderable code because package, grade, temperature and option suffixes can change compatibility.
Key Technical Specifications
| Drain-Source Voltage | -30 V |
|---|---|
| Polarity | P-channel |
| Continuous Drain Current | -20 A class |
| Maximum RDS(on) | 6.8 mΩ class |
| Technology | Silicon power MOSFET |
Package and Ordering Notes
The listed package is 8-pin SO-8 with 8 pins, leads, lands or contacts. The featured image is a generic package illustration for form-factor identification and is not an actual date-code or lot photograph. Lifecycle is recorded as Obsolete; confirm current factory support and last-time-buy constraints before design-in.
Sourcing Guidance
IRF9310TRPBF is obsolete or discontinued. Require traceability, date-code, package-marking and storage-condition checks for remaining stock.
For an accurate quotation, include the full MPN, target quantity, acceptable date-code range, packaging format and destination. Icearth can help review traceability documents, label photos and electrical/package alignment before order placement.
Manufacturer Documentation
Technical values were checked against Infineon Technologies documentation. Use the linked datasheet as the controlling source and re-check revisions before PCB release or firmware qualification.
IRF9310TRPBF FAQ
What is IRF9310TRPBF?
IRF9310TRPBF is a Infineon Technologies -30 V p-channel power MOSFET for switching applications. It belongs to the HEXFET / StrongIRFET series.
What are the key specifications of IRF9310TRPBF?
Drain-Source Voltage is -30 V, and Polarity is P-channel. Use the linked manufacturer datasheet for limits, test conditions and revision-controlled values.
What package does IRF9310TRPBF use?
IRF9310TRPBF is supplied in 8-pin SO-8 with 8 pins, leads, lands or contacts. Verify the exact footprint and ordering suffix before PCB release.
Is IRF9310TRPBF still in production?
IRF9310TRPBF is obsolete or discontinued. Any remaining stock should be checked for traceability, date code, package marking and storage history.
What should be checked before sourcing IRF9310TRPBF?
Confirm the complete MPN, electrical ratings, package, temperature grade, packing format and required quantity. Do not treat a similar family code as a drop-in replacement without checking the datasheet.
How IRF9310TRPBF differs from related orderable parts
IRF9310TRPBF belongs to the HEXFET / StrongIRFET family. Compared with IRFPS37N50A, the recorded differences include functional description: -30 V p-channel power MOSFET for switching applications versus 500 V n-channel power MOSFET for switching applications; package: 8-pin SO-8 versus 3-lead SUPER-247; pin/contact count: 8 pins, leads or contacts versus 3 pins, leads or contacts; Drain-Source Voltage: -30 V, a lower recorded value than 500 V; Polarity: P-channel rather than N-channel; Continuous Drain Current: -20 A class, a lower recorded value than 36 A class; and Maximum RDS(on): 6.8 mΩ class, a higher recorded value than 0.14 Ω class. A shared family name does not establish pin, firmware or qualification compatibility.
| Part number | Recorded function | Package | Pins / contacts | Temperature | Lifecycle |
|---|---|---|---|---|---|
| IRF9310TRPBF | -30 V p-channel power MOSFET for switching applications | 8-pin SO-8 | 8 pins, leads or contacts | -55°C to +150°C junction | Obsolete |
| IRFPS37N50A | 500 V n-channel power MOSFET for switching applications | 3-lead SUPER-247 | 3 pins, leads or contacts | -55°C to +150°C junction | Obsolete |
| IRLML2244TRPBF | -20 V p-channel power MOSFET for switching applications | 3-pin SOT-23 | 3 pins, leads or contacts | -55°C to +150°C junction | Obsolete |
| IRLML5203TRPBF | -30 V p-channel power MOSFET for switching applications | 3-pin SOT-23 | 3 pins, leads or contacts | -55°C to +150°C junction | Obsolete |
For an RFQ or AVL review, quote the complete IRF9310TRPBF code and verify the manufacturer ordering table, package drawing, packing method and revision. The related numbers above are comparison references, not declared drop-in replacements.
Lifecycle and sourcing review
This part has a legacy lifecycle status. Submit the exact MPN, quantity, delivery destination and date-code requirements for a sourcing review.
IRF9310TRPBF is obsolete or discontinued. Require traceability, date-code, package-marking and storage-condition checks for remaining stock.