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IRF7343TRPBF
+BOMMOSFET N/P-CH 55V 8-SOIC
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ManufacturerInfineon Technologies
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Mfr. Part #IRF7343TRPBF
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Datasheet IRF7343TRPBF DataSheet
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Package SO8
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In Stock3788
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Specifications
| Attribute | Value |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Series | HEXFET® |
| ProductStatus | Active |
| FETType | N and P-Channel |
| FETFeature | Standard |
| DraintoSourceVoltage(Vdss) | 55V |
| Current-ContinuousDrain(Id)@25°C | 4.7A, 3.4A |
| RdsOn(Max)@IdVgs | 50mOhm @ 4.7A, 10V |
| Vgs(th)(Max)@Id | 1V @ 250µA |
| GateCharge(Qg)(Max)@Vgs | 36nC @ 10V |
| InputCapacitance(Ciss)(Max)@Vds | 740pF @ 25V |
| Power-Max | 2W |
| OperatingTemperature | -55°C ~ 150°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) |
Overview
Description
The device is designed for various applications, including DC-DC converters, load switches, and motor drive circuits. It operates efficiently with a gate-source voltage (V_GS) of ±20V, making it suitable for fast switching applications. The IRF7343TRPBF also provides protection against electrostatic discharge (ESD) and is RoHS compliant, meaning it meets environmental standards for lead-free components.
Overall, the IRF7343TRPBF is valued for its compact design, efficient performance, and reliability in handling medium power loads in electronic systems.
Equivalent
1. FDS6930A - Fairchild Semiconductor (onsemi)
2. SI4936DY - Vishay/Siliconix
3. NTMFS4935N - onsemi
Ensure compatibility by checking key specifications like voltage, current ratings, and package. Always consult the datasheet for each alternative to confirm suitability for your specific application.
Features
1. Dual MOSFET Configuration: It contains two N-channel MOSFETs in a single package, allowing for compact designs and efficient board space usage.
2. Low On-Resistance: Offers low on-resistance, reducing power loss and improving efficiency in applications like power management and DC-DC converters.
3. Voltage Rating: Typically, it has a drain-to-source voltage rating of around 55V, making it suitable for various mid-voltage applications.
4. Current Handling: Capable of handling significant current levels, which is essential for power-intensive applications.
5. Package Type: Comes in a compact SOIC-8 surface-mount package, facilitating ease of integration into PCB designs.
6. Temperature Range: Operates efficiently across a wide temperature range, ensuring reliability in diverse environments.
7. Applications: Commonly used in load switching, motor drives, and power management circuits due to its high performance and reliability.
These features make the IRF7343TRPBF a versatile and efficient choice for various electronic applications.
Pinout
1. Pins 1 and 8: Drain of MOSFET 1
2. Pin 2: Source of MOSFET 1
3. Pin 3: Gate of MOSFET 1
4. Pin 4: Gate of MOSFET 2
5. Pin 5: Source of MOSFET 2
6. Pins 6 and 7: Drain of MOSFET 2
This configuration allows the IRF7343TRPBF to be used in various applications such as DC-DC converters, power management, and load switches. The dual MOSFET design provides flexibility in circuit design by allowing two independent switching functions within a single package.