IRF7342QTRPBF

Product Overview

Category: Power MOSFET
Use: Switching applications in power supplies, motor control, and other high current applications
Characteristics: High voltage, high current capability, low on-resistance
Package: Surface Mount
Essence: Power MOSFET
Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

Voltage - Drain-Source Breakdown (Vds): 55V
Current - Continuous Drain (Id) @ 25°C: 3.6A
Rds On (Max) @ Id, Vgs: 27 mOhm @ 3.6A, 10V
Vgs(th) (Max) @ Id: 2.35V @ 250µA
Gate Charge (Qg) @ Vgs: 12nC @ 10V
Input Capacitance (Ciss) @ Vds: 1100pF @ 25V

Detailed Pin Configuration

Gate (G)
Drain (D)
Source (S)

Functional Features

Fast switching speed
Low gate charge
Low on-resistance
Avalanche energy specified

Advantages and Disadvantages

Advantages: - High voltage capability - Low on-resistance - Suitable for high current applications

Disadvantages: - Higher gate charge compared to some alternative models - Sensitive to static electricity

Working Principles

The IRF7342QTRPBF operates based on the principles of field-effect transistors. When a suitable voltage is applied to the gate terminal, it allows current to flow between the drain and source terminals, effectively acting as a switch.

Detailed Application Field Plans

This Power MOSFET is ideal for use in various applications including: - Power supplies - Motor control circuits - High current switching applications

Detailed and Complete Alternative Models

Some alternative models to IRF7342QTRPBF include: - IRF7341QTRPBF - IRF7343QTRPBF - IRF7344QTRPBF

In conclusion, the IRF7342QTRPBF is a high-voltage, high-current Power MOSFET suitable for various switching applications. Its low on-resistance and fast switching speed make it an ideal choice for power supplies, motor control, and high current applications.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av IRF7342QTRPBF i tekniska lösningar

What is the IRF7342QTRPBF?
- The IRF7342QTRPBF is a dual N-channel MOSFET in a compact PQFN package, commonly used in power management and switching applications.
What is the maximum voltage and current rating of the IRF7342QTRPBF?
- The IRF7342QTRPBF has a maximum voltage rating of 55V and a continuous drain current of 3.6A per channel.
What are the typical applications for the IRF7342QTRPBF?
- Typical applications include DC-DC converters, synchronous rectification, motor control, and power management in portable electronics.
What is the on-resistance of the IRF7342QTRPBF?
- The on-resistance is typically around 20mΩ for each channel at a Vgs of 10V.
Does the IRF7342QTRPBF require a heat sink for operation?
- It depends on the specific application and power dissipation requirements. In high-power applications, a heat sink may be necessary.
What is the thermal resistance of the IRF7342QTRPBF?
- The junction-to-ambient thermal resistance is typically around 40°C/W.
Can the IRF7342QTRPBF be used in automotive applications?
- Yes, the IRF7342QTRPBF is suitable for automotive applications, provided it meets the specific requirements and standards for automotive electronics.
Is the IRF7342QTRPBF suitable for use in battery-powered devices?
- Yes, the low on-resistance and efficient switching characteristics make it suitable for battery-powered devices to minimize power losses.
What are the recommended operating conditions for the IRF7342QTRPBF?
- The recommended operating temperature range is -55°C to 150°C, and the gate-source voltage should not exceed ±20V.
Are there any common failure modes or considerations when using the IRF7342QTRPBF?
- Common considerations include proper gate drive voltage, thermal management, and ensuring that the device operates within its specified limits to avoid over-stressing the MOSFET channels.