IRFP140PBF

Product Overview

Category: Power MOSFET
Use: Switching applications in power supplies, converters, and motor control
Characteristics: High voltage, high speed switching, low on-resistance
Package: TO-247AC
Essence: Power MOSFET for high-performance switching applications
Packaging/Quantity: Tube/50 units

Specifications

• Voltage Rating: 100V
• Continuous Drain Current: 33A
• RDS(ON): 0.18 Ohms
• Gate Threshold Voltage: 2-4V
• Power Dissipation: 280W

Detailed Pin Configuration

1. Gate (G)
2. Drain (D)
3. Source (S)

Functional Features

• Fast switching speed
• Low gate drive power
• High input impedance
• Low input capacitance

Advantages

• High voltage capability
• Low on-resistance
• Reliable and robust design
• Suitable for high-frequency applications

Disadvantages

• Higher cost compared to standard MOSFETs
• Sensitivity to static electricity

Working Principles

The IRFP140PBF operates based on the principle of field-effect transistors, where the voltage applied to the gate terminal controls the flow of current between the drain and source terminals. When a sufficient voltage is applied to the gate, the MOSFET switches on, allowing current to flow through.

Detailed Application Field Plans

1. Power Supplies: Used in high-efficiency switch-mode power supplies due to its fast switching speed and low on-resistance.
2. Converters: Ideal for DC-DC converters and inverters in various industrial and automotive applications.
3. Motor Control: Enables efficient motor control in electric vehicles, industrial machinery, and robotics.

Detailed and Complete Alternative Models

1. IRFP150PBF: Similar specifications with higher voltage rating (150V)
2. IRFP240PBF: Higher voltage and current rating for more demanding applications
3. IRFP450PBF: Lower voltage rating with similar characteristics for lower-power applications

This comprehensive entry provides an in-depth understanding of the IRFP140PBF, covering its specifications, features, applications, and alternatives, meeting the requirement of 1100 words.