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STF19NM65N
Introduction
STF19NM65N is a power MOSFET belonging to the category of electronic components. This device is widely used in various applications due to its unique characteristics and functional features.
Basic Information Overview
- Category: Power MOSFET
- Use: Power switching applications
- Characteristics: High voltage capability, low input capacitance, fast switching speed
- Package: TO-220FP
- Essence: Efficient power management
- Packaging/Quantity: Typically packaged in reels of 250 units
Specifications
- Voltage Rating: 650V
- Current Rating: 19A
- RDS(ON): 0.19Ω
- Gate Charge (Qg): 23nC
- Operating Temperature Range: -55°C to 150°C
Detailed Pin Configuration
The STF19NM65N follows the standard pin configuration for a TO-220FP package: 1. Source (S) 2. Gate (G) 3. Drain (D)
Functional Features
- Low input capacitance for fast switching
- High voltage capability for power applications
- Low RDS(ON) for reduced conduction losses
- Enhanced avalanche ruggedness for reliability
Advantages and Disadvantages
Advantages
- Fast switching speed
- Low power dissipation
- High voltage capability
Disadvantages
- Higher cost compared to standard MOSFETs
- Sensitive to static electricity
Working Principles
STF19NM65N operates based on the principle of field-effect transistors, where the voltage applied to the gate terminal controls the conductivity between the source and drain terminals. When the gate-source voltage exceeds the threshold, the MOSFET enters the ON state, allowing current to flow through.
Detailed Application Field Plans
STF19NM65N finds extensive use in the following application fields: - Switched-mode power supplies - Motor control - Inverters - LED lighting - Solar inverters
Detailed and Complete Alternative Models
Some alternative models to STF19NM65N include: - IRF840 - FDP8870 - IXFN38N100
In conclusion, STF19NM65N is a high-performance power MOSFET with versatile applications in power electronics and related fields.
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