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IRFB7734PBF
+物料清單MOSFET N-CH 75V 183A TO220AB
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製造商英飛淩科技
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製造商部分 #IRFB7734PBF
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規格
| 屬性 | 價值 |
| Supplier | Infineon Technologies |
| Package / Case | Tube |
| Series | HEXFET®, StrongIRFET™ |
| Part Status | Active |
| FET Type | N-Channel |
| Technology | MOSFET (Metal Oxide) |
| Drain to Source Voltage (Vdss) | 75 V |
| Current - Continuous Drain(Id) @ 25°C | 183A (Tc) |
| Drive Voltage(Max Rds On Min Rds On) | 6V, 10V |
| Rds On(Max) @ Id Vgs | 3.5mOhm @ 100A, 10V |
| Vgs(th)(Max) @ Id | 3.7V @ 250µA |
| Gate Charge(Qg)(Max) @ Vgs | 270 nC @ 10 V |
| Vgs(Max) | ±20V |
| Input Capacitance(Ciss)(Max) @ Vds | 10150 pF @ 25 V |
| Power Dissipation (Max) | 290W (Tc) |
| Operating Temperature | -55°C ~ 175°C (TJ) |
| Mounting Type | Through Hole |
| Supplier Device Package | TO-220AB |
概述
Description
Key features of the IRFB7734PBF include a low on-resistance (R_DS(on)), which minimizes power loss and improves efficiency, and a maximum drain-source voltage (V_DS) of 40V. It can handle continuous drain currents of up to 140A, making it suitable for demanding applications such as DC-DC converters, motor drives, and load switches.
The IRFB7734PBF comes in a TO-220 package, which provides good thermal performance and is widely used in industrial and consumer electronics. Its high-speed switching and rugged design make it an excellent choice for applications requiring high power density and efficiency.
Equivalent
Features
1. Voltage Rating: It has a drain-source voltage (V_DS) of 40V.
2. Current Capacity: The continuous drain current (I_D) is 140A at 25°C.
3. R_DS(on): It offers a low on-resistance of approximately 4.5 mΩ, contributing to reduced power losses.
4. Package Type: TO-220AB, which is suitable for through-hole mounting.
5. Thermal Performance: It provides efficient thermal management with a maximum junction temperature of 175°C.
6. Applications: Ideal for applications in power management, motor control, and high-frequency converters.
7. Technology: Employs advanced MOSFET technology for fast switching and high efficiency.
8. Lead-Free: It is RoHS compliant, being free from lead and other hazardous substances.
9. Safe Operating Area: The device features a robust safe operating area, supporting reliability in demanding environments.
These features make the IRFB7734PBF suitable for a wide range of applications requiring reliable power handling and efficient operation.
Pinout
1. Gate (G): This pin is used to control the MOSFET. A voltage applied to the gate determines the conductivity between the drain and source. It essentially turns the MOSFET on or off.
2. Drain (D): Connected to the load, this pin is where the current flows out when the MOSFET is turned on. It is the terminal through which the main current flows.
3. Source (S): This pin is connected to the ground or return path in a circuit. It is the terminal through which current enters the MOSFET.
The IRFB7734PBF is commonly used in applications such as power supplies, motor drives, and other power management systems due to its high efficiency and performance characteristics.
Manufacturer
Application
1. Switching Power Supplies: Used in DC-DC converters and power supplies for efficient energy conversion.
2. Motor Control: Ideal for driving motors in applications such as electric vehicles and industrial automation.
3. Inverters: Employed in renewable energy systems and UPS systems for converting DC to AC power.
4. Battery Management Systems: Utilized in managing charge and discharge cycles in battery packs.
5. Lighting Systems: Used in LED drivers and other lighting applications for efficient power control.
These applications leverage the MOSFET's low on-resistance and fast switching capabilities.