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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.
Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van FQB19N20TM in technische oplossingen
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.