IPI90N04S4-02 Infineon MOSFET (N-Channel) (Transistor Outline, Vertical) In Stock
The IPI90N04S4-02 is a high-current N-channel power MOSFET from Infineon, rated 90 A, 40 V, with ultra-low 2.5 mΩ on-resistance and 475 mJ avalanche energy in a TO-262 package for efficient power switching applications.
- Manufacturer
- Infineon
- Package
- Transistor Outline, Vertical
- Pin Count
- 3
- Lifecycle
- END OF LIFE
- Datasheet
- IPI90N04S4-02 Datasheet PDF
- Category
- MOSFET (N-Channel)
- Temp Range
- ?°C to 175.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of IPI90N04S4-02?
- Ultra-low 2.5 mΩ drain-source on-resistance minimizes conduction losses in high-current power switching stages
- 90 A maximum drain current and 40 V breakdown voltage support heavy-load motor drive and DC-DC converter designs
- 475 mJ avalanche energy rating provides robust protection against inductive load switching transients
- TO-262 vertical mount package with exposed metal tab enables direct heatsink attachment for efficient thermal management
What is IPI90N04S4-02 used for?
The IPI90N04S4-02 is engineered for synchronous DC-DC buck converters, brushed and brushless motor drives, battery management systems, and automotive power modules where high-current switching efficiency is paramount. Its 2.5 mΩ on-resistance and 90 A current rating minimize conduction losses and heat generation, improving overall system efficiency. The TO-262 package with its exposed metal tab facilitates direct heatsink mounting for effective thermal management in demanding continuous-duty power electronics assemblies.
What are the specifications of IPI90N04S4-02?
| Pbfree Code | Yes |
| YTEOL | 1 |
| Avalanche Energy Rating (Eas) | 475mJ |
| Configuration | SINGLE WITH BUILT-IN DIODE |
| DS Breakdown Voltage-Min | 40V |
| Drain Current-Max (ID) | 90A |
| Drain-source On Resistance-Max | 0.0025Ω |
| FET Technology | METAL-OXIDE SEMICONDUCTOR |
| JEDEC-95 Code | TO-262AA |
| JESD-30 Code | R-PSIP-T3 |
| JESD-609 Code | e3 |
| Number of Elements | 1 |
| Operating Mode | ENHANCEMENT MODE |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | IN-LINE |
| Peak Reflow Temperature (Cel) | 260 |
| Polarity/Channel Type | N-CHANNEL |
| Power Dissipation-Max (Abs) | 150W |
| Pulsed Drain Current-Max (IDM) | 360A |
| Qualification Status | Not Qualified |
| Surface Mount | NO |
| Terminal Finish | Tin (Sn) |
| Terminal Form | THROUGH-HOLE |
| Terminal Position | SINGLE |
| Transistor Element Material | SILICON |
| Package | Transistor Outline, Vertical |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| Country of Origin | Germany, Malaysia |
Where can I find the IPI90N04S4-02 datasheet?
IPI90N04S4-02 Datasheet DownloadOfficial datasheet from Infineon
What are equivalent replacements for IPI90N04S4-02?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What are the maximum drain current, breakdown voltage, and on-resistance specifications of the IPI90N04S4-02?
The IPI90N04S4-02 is rated for a maximum drain current of 90 A, a drain-source breakdown voltage of 40 V, and an ultra-low on-resistance of 2.5 mΩ. It also carries a 475 mJ avalanche energy rating, providing robust protection against voltage transients generated when switching inductive loads in motor control and power conversion applications.
Which power conversion designs gain the most efficiency from the IPI90N04S4-02's 2.5 mΩ on-resistance at 90 A?
Synchronous buck converters, battery pack protection circuits, and brushless motor drives operating at high continuous currents benefit most from the IPI90N04S4-02's 2.5 mΩ on-resistance. At 90 A, this extremely low resistance reduces I²R conduction losses significantly, allowing designs to achieve higher efficiency, operate at elevated switching frequencies, and reduce heatsink size compared to higher-resistance alternatives.
How does the TO-262 package of the IPI90N04S4-02 aid thermal management in heavy-load motor drive applications?
The TO-262 vertical mount package includes an exposed metal drain tab that can be bolted directly to an external heatsink or soldered to a large PCB copper pour, enabling efficient removal of heat generated at 90 A drain current. This thermal path is superior to fully encapsulated SMT packages and keeps junction temperature within safe limits for the IPI90N04S4-02 during sustained high-power switching duty cycles.
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About Infineon
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