| Specification of IRFB812PBF | |
|---|---|
| Status | Obsolete |
| Series | HEXFET? |
| Package | Tube |
| Supplier | Infineon Technologies |
| FET Type | N-Channel |
| Technology | MOSFET (Metal Oxide) |
| Drain to Source Voltage (Vdss) | 500 V |
| Current – Continuous Drain (Id) @ 25C | 3.6A (Tc) |
| Drive Voltage (Max Rds On, Min Rds On) | 10V |
| Rds On (Max) @ Id, Vgs | 2.2Ohm @ 2.2A, 10V |
| Vgs(th) (Max) @ Id | 5V @ 250A |
| Gate Charge (Qg) (Max) @ Vgs | 20 nC @ 10 V |
| Vgs (Max) | 20V |
| Input Capacitance (Ciss) (Max) @ Vds | 810 pF @ 25 V |
| FET Feature | – |
| Power Dissipation (Max) | 78W (Tc) |
| Operating Temperature | -55C ~ 150C (TJ) |
| Mounting Type | Through Hole |
| Supplier Device Package | TO-220AB |
| Package / Case | TO-220-3 |
Applications
The IRFB812PBF is ideal for high-performance computing environments, particularly in server racks where it can handle continuous power loads up to 100A at temperatures ranging from -40¡ãC to +125¡ãC.
In automotive applications, it supports advanced driver-assistance systems (ADAS) that require precise control over electrical signals under varying environmental conditions.
Industrial automation systems benefit from its robust design, capable of operating in harsh industrial settings with minimal maintenance requirements.
Telecommunications infrastructure uses the IRFB812PBF for reliable power distribution across large-scale networks, ensuring consistent performance even during peak usage periods.
Consumer electronics, such as smart home devices, leverage its energy-efficient features to extend battery life and improve overall system reliability.
Key Advantages
1. Operating voltage range from 6V to 72V ensures compatibility with a wide variety of power supply configurations.
2. Its unique integrated thermal management system reduces heat dissipation, enhancing longevity and performance.
3. The IRFB812PBF achieves an impressive power efficiency of 98%, reducing operational costs significantly.
4. It meets stringent safety certifications including UL, CE, and RoHS, ensuring compliance with international regulations.
Frequently Asked Questions
Q1: Can the IRFB812PBF be used in environments with fluctuating temperatures?
A1: Yes, the IRFB812PBF is designed to operate effectively within a temperature range of -40¡ãC to +125¡ãC, making it suitable for various environmental conditions.
Q2: Is there a specific version of the IRFB812PBF recommended for automotive applications?
A2: For automotive applications, the IRFB812PBF variant with enhanced surge protection and EMI filtering is recommended to ensure reliability and safety in vehicle environments.
Q3: In which specific scenarios would the IRFB812PBF be most beneficial?
A3: The IRFB812PBF excels in scenarios requiring high current handling and low power loss, such as in server farms, industrial machinery, and high-end consumer electronics.
Other people’s search terms
– High-efficiency power solutions
– Automotive-grade power components
– Industrial power management systems
– Smart home device power supplies
– Telecommunication power distribution modules
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