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FQB19N20TM
Product Overview
Category: Power MOSFET
Use: Switching applications in power supplies, converters, and motor control
Characteristics: High voltage capability, low gate charge, rugged design
Package: TO-263
Essence: Power MOSFET for efficient switching
Packaging/Quantity: Tape & Reel, 800 units per reel
Specifications
- Voltage Rating: 200V
- Continuous Drain Current: 19A
- RDS(ON): 0.09 Ohm
- Gate Charge: 22nC
- Operating Temperature Range: -55°C to 175°C
Detailed Pin Configuration
The FQB19N20TM features a standard TO-263 pin configuration with three pins: Gate (G), Drain (D), and Source (S).
Functional Features
- Low RDS(ON) for minimal conduction losses
- Fast switching speed for improved efficiency
- High voltage capability for versatile applications
- Rugged design for reliability in harsh conditions
Advantages and Disadvantages
Advantages: 1. Efficient power switching 2. Wide operating temperature range 3. Rugged design for reliability
Disadvantages: 1. Relatively high gate charge compared to some alternatives 2. Larger package size compared to SMD alternatives
Working Principles
The FQB19N20TM operates based on the principles of field-effect transistors, utilizing the control of voltage on the gate terminal to modulate the current flow between the drain and source terminals.
Detailed Application Field Plans
- Power Supplies: Efficiently switch high voltages in various power supply designs.
- Converters: Enable efficient conversion of power in DC-DC converter circuits.
- Motor Control: Facilitate precise control of motors in industrial and automotive applications.
Detailed and Complete Alternative Models
- IRF540N: Similar voltage and current ratings, different package (TO-220)
- STP16NF06: Comparable specifications, different package (TO-220)
This comprehensive entry provides an in-depth understanding of the FQB19N20TM, covering its specifications, functional features, application plans, and alternative models, making it a valuable resource for engineers and enthusiasts in the field of power electronics.
Seznam 10 běžných otázek a odpovědí souvisejících s aplikací FQB19N20TM v technických řešeních
What is the maximum drain-source voltage for FQB19N20TM?
- The maximum drain-source voltage for FQB19N20TM is 200 volts.
What is the continuous drain current rating of FQB19N20TM?
- The continuous drain current rating of FQB19N20TM is 19 amperes.
What is the on-resistance of FQB19N20TM?
- The on-resistance of FQB19N20TM is typically 0.125 ohms.
Can FQB19N20TM be used in high-power applications?
- Yes, FQB19N20TM is suitable for high-power applications due to its high drain current and voltage ratings.
What type of package does FQB19N20TM come in?
- FQB19N20TM comes in a TO-263 (D2PAK) package.
Is FQB19N20TM suitable for switching applications?
- Yes, FQB19N20TM is designed for use in switching applications.
What is the typical gate threshold voltage for FQB19N20TM?
- The typical gate threshold voltage for FQB19N20TM is 4 volts.
Does FQB19N20TM require a heat sink for thermal management?
- Depending on the application and power dissipation, a heat sink may be required for optimal thermal management.
What is the operating temperature range of FQB19N20TM?
- FQB19N20TM has an operating temperature range of -55°C to 175°C.
Can FQB19N20TM be used in automotive applications?
- Yes, FQB19N20TM is suitable for use in automotive applications, provided it meets the specific requirements and standards for automotive electronics.