STMicroelectronics · Discrete semiconductors
STI55NF03L
MOSFET N-CH 30V 55A I2PAK
STM32-first sourcing with STMicroelectronics support components. Review recorded cores, flash, RAM, connectivity and package facts before moving an approved design into production.
Request this exact part →
STI55NF03L specifications
Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.
| Manufacturer | STMicroelectronics |
|---|---|
| Ordering code | STI55NF03L |
| Family | Discrete semiconductors |
| Package | TO-262-3 Long Leads, I²Pak, TO-262AA |
| Product Status | Obsolete |
| FET Type | N-Channel |
| Technology | MOSFET (Metal Oxide) |
| Drain to Source Voltage (Vdss) | 30 V |
| Current - Continuous Drain (Id) @ 25°C | 55A (Tc) |
| Drive Voltage (Max Rds On, Min Rds On) | 4.5V, 10V |
| Rds On (Max) @ Id, Vgs | 13mOhm @ 27.5A, 10V |
| Vgs(th) (Max) @ Id | 2.5V @ 250µA |
| Gate Charge (Qg) (Max) @ Vgs | 27 nC @ 4.5 V |
| Vgs (Max) | ±16V |
| Input Capacitance (Ciss) (Max) @ Vds | 1265 pF @ 25 V |
| FET Feature | Not provided in source |
| Power Dissipation (Max) | 80W (Tc) |
| Operating Temperature | -60°C ~ 175°C (TJ) |
| Mounting Type | Through Hole |
| Supplier Device Package | I2PAK |
| Package / Case | TO-262-3 Long Leads, I²Pak, TO-262AA |
Documents and evidence
STI55NF03L ↗Catalog sources
www.ic-components.com · STI55NF03L ↗Source directory identity match; source detail pending. Specifications remain from existing catalog.
Before sourcing STI55NF03L
- Identify the firmware and board baseline
- Check flash, RAM and required peripherals
- Review pin assignment and supply limits
- Keep the full temperature and package suffix
Questions about STI55NF03L
How do I request a current price?
Provide this full code, quantity, destination and arrival date. Budget estimates are conditional; final availability and price are confirmed by quotation.
Can a related record replace this device?
Related records aid discovery. Package, pinout, ratings, tooling and software require engineering approval before substitution.
Continue your Discrete semiconductors review
1N5711DO-204AH, DO-35, Axial
1N5817DO-204AL, DO-41, Axial
1N5817RLDO-204AL, DO-41, Axial
1N5818DO-204AL, DO-41, Axial
1N5818RLDO-204AL, DO-41, Axial
1N5819DO-204AL, DO-41, Axial