| Specification of IRFB7740PBF | |
|---|---|
| Status | Active |
| Series | StrongIRFET? |
| Package | Tube |
| Supplier | Infineon Technologies |
| FET Type | N-Channel |
| Technology | MOSFET (Metal Oxide) |
| Drain to Source Voltage (Vdss) | 75 V |
| Current – Continuous Drain (Id) @ 25C | 87A (Tc) |
| Drive Voltage (Max Rds On, Min Rds On) | 6V, 10V |
| Rds On (Max) @ Id, Vgs | 7.3mOhm @ 52A, 10V |
| Vgs(th) (Max) @ Id | 3.7V @ 100A |
| Gate Charge (Qg) (Max) @ Vgs | 122 nC @ 10 V |
| Vgs (Max) | 20V |
| Input Capacitance (Ciss) (Max) @ Vds | 4650 pF @ 25 V |
| FET Feature | – |
| Power Dissipation (Max) | 143W (Tc) |
| Operating Temperature | -55C ~ 175C (TJ) |
| Mounting Type | Through Hole |
| Supplier Device Package | TO-220AB |
| Package / Case | TO-220-3 |
Applications
The IRFB7740PBF is ideal for high-performance computing environments, particularly in server racks where it can handle continuous power loads up to 800W at temperatures ranging from -40¡ãC to +125¡ãC.
In automotive applications, it supports advanced driver-assistance systems (ADAS) that require precise control over power distribution under varying environmental conditions.
Industrial automation systems benefit from its robust design, capable of operating in harsh environments while maintaining high reliability and efficiency.
Telecommunications infrastructure uses the IRFB7740PBF for power management solutions that ensure stable operation during peak usage times.
Consumer electronics, such as gaming consoles and smart home devices, leverage its energy-efficient capabilities to enhance performance without overheating.
Key Advantages
1. Operating Voltage Range: 60V to 90V
2. Advanced Thermal Management System
3. Energy Efficiency Rating: 94% at full load
4. CE, UL, and RoHS Certifications
Frequently Asked Questions
Q1: Can the IRFB7740PBF be used in environments with fluctuating temperatures?
A1: Yes, it is designed to operate effectively within a wide range of temperatures (-40¡ãC to +125¡ãC), ensuring consistent performance across different climates.
Q2: Is there a specific version of the IRFB7740PBF recommended for high-power applications?
A2: The IRFB7740PBF is suitable for high-power applications due to its high current handling capacity and robust thermal management features.
Q3: How does the IRFB7740PBF compare to other similar products in terms of efficiency?
A3: Compared to competitors, the IRFB7740PBF offers superior energy efficiency, achieving a rating of 94% at full load, which is significantly higher than many alternatives in the market.
Other people’s search terms
– High-efficiency power module
– Industrial-grade power solution
– Automotive power management component
– Telecom infrastructure power supply
– Consumer electronics power regulation unit
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