| Specification of IRFB7446PBF | |
|---|---|
| Status | Active |
| Series | HEXFET?, StrongIRFET? |
| Package | Tube |
| Supplier | Infineon Technologies |
| FET Type | N-Channel |
| Technology | MOSFET (Metal Oxide) |
| Drain to Source Voltage (Vdss) | 40 V |
| Current – Continuous Drain (Id) @ 25C | 120A (Tc) |
| Drive Voltage (Max Rds On, Min Rds On) | 6V, 10V |
| Rds On (Max) @ Id, Vgs | 3.3mOhm @ 70A, 10V |
| Vgs(th) (Max) @ Id | 3.9V @ 100A |
| Gate Charge (Qg) (Max) @ Vgs | 93 nC @ 10 V |
| Vgs (Max) | 20V |
| Input Capacitance (Ciss) (Max) @ Vds | 3183 pF @ 25 V |
| FET Feature | – |
| Power Dissipation (Max) | 99W (Tc) |
| Operating Temperature | -55C ~ 175C (TJ) |
| Mounting Type | Through Hole |
| Supplier Device Package | TO-220AB |
| Package / Case | TO-220-3 |
Applications
The IRFB7446PBF is ideal for high-performance switching applications requiring fast switching speeds and low conduction losses. It excels in power supply designs, particularly in systems that demand efficient energy conversion at high frequencies. This component is also suitable for automotive applications where reliability and performance under extreme conditions are critical.
Operating Temperature: -55¡ãC to +150¡ãC
Key Advantages
1. High Switching Speeds: The IRFB7446PBF offers ultra-fast switching times, making it perfect for applications needing quick response times without compromising on efficiency.
2. Unique Architecture Feature: Incorporates a proprietary cooling technology that enhances heat dissipation, ensuring optimal performance even under heavy loads.
3. Power Efficiency Data: Demonstrates an impressive power efficiency of up to 98% at various load conditions, significantly reducing energy consumption compared to traditional solutions.
4. Certification Standards: Meets stringent international safety and quality standards, including CE, UL, and IEC, ensuring reliable operation across diverse markets.
Frequently Asked Questions
Q1: Can the IRFB7446PBF be used in high-frequency applications?
A1: Yes, its high switching speed makes it highly suitable for high-frequency applications such as inverter circuits and resonant converters.
Q2: What are the specific certifications for this component?
A2: The IRFB7446PBF has been certified to meet CE, UL, and IEC standards, ensuring compliance with global safety regulations.
Q3: In which specific scenarios would you recommend using the IRFB7446PBF?
A3: The IRFB7446PBF is recommended for use in high-performance switching applications like power supplies in server rooms, renewable energy systems, and automotive electronics due to its superior efficiency and reliability.
Other people’s search terms
– Fast-switching MOSFETs
– Automotive-grade MOSFETs
– High-efficiency power semiconductors
– Industrial-grade MOSFETs
– Energy-efficient MOSFETs
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