STP30NF20
Product Overview
Category
The STP30NF20 belongs to the category of power MOSFETs.
Use
It is commonly used in electronic circuits and power applications where efficient switching and amplification of signals are required.
Characteristics
- High voltage capability
- Low input capacitance
- Fast switching speed
- Low on-resistance
Package
The STP30NF20 is typically available in a TO-220 package.
Essence
This MOSFET is essential for controlling high-power loads in various electronic devices and systems.
Packaging/Quantity
It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Drain-Source Voltage (VDS): 200V
- Continuous Drain Current (ID): 30A
- On-Resistance (RDS(on)): 0.04Ω
- Power Dissipation (PD): 190W
- Gate-Source Voltage (VGS): ±20V
- Operating Temperature Range: -55°C to 175°C
Detailed Pin Configuration
The STP30NF20 has a standard pin configuration with three pins: 1. Gate (G) 2. Drain (D) 3. Source (S)
Functional Features
- High voltage capability allows it to be used in a wide range of applications.
- Low input capacitance enables fast switching speeds.
- Low on-resistance minimizes power loss and heat generation.
Advantages
- Efficient power handling capabilities
- Fast switching speed
- Low on-resistance leading to reduced power dissipation
Disadvantages
- Higher cost compared to some alternative models
- May require additional circuitry for certain applications
Working Principles
The STP30NF20 operates based on the principles of field-effect transistors, utilizing the control of an electric field to modulate the flow of current between the drain and source terminals.
Detailed Application Field Plans
The STP30NF20 is widely used in: - Switching power supplies - Motor control circuits - Audio amplifiers - LED lighting systems - Automotive electronics
Detailed and Complete Alternative Models
Some alternative models to the STP30NF20 include: - IRF540N - FQP30N06L - IRLB8748
In conclusion, the STP30NF20 power MOSFET offers high voltage capability, fast switching speed, and low on-resistance, making it suitable for a wide range of electronic applications.
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技術ソリューションにおける STP30NF20 の適用に関連する 10 件の一般的な質問と回答をリストします。
What is the maximum drain-source voltage of STP30NF20?
- The maximum drain-source voltage of STP30NF20 is 200 volts.
What is the continuous drain current rating of STP30NF20?
- The continuous drain current rating of STP30NF20 is 30 amperes.
What is the on-state resistance (RDS(on)) of STP30NF20?
- The on-state resistance (RDS(on)) of STP30NF20 is typically 0.04 ohms.
Can STP30NF20 be used in switching applications?
- Yes, STP30NF20 is suitable for use in switching applications due to its fast switching characteristics.
What is the maximum junction temperature of STP30NF20?
- The maximum junction temperature of STP30NF20 is 175 degrees Celsius.
Is STP30NF20 suitable for use in automotive applications?
- Yes, STP30NF20 is designed for automotive applications and complies with relevant industry standards.
Does STP30NF20 require a heat sink for proper operation?
- Depending on the application and operating conditions, a heat sink may be recommended for optimal performance of STP30NF20.
What are the typical gate-source threshold voltage and gate charge of STP30NF20?
- The typical gate-source threshold voltage is 2-4 volts, and the gate charge is 40nC.
Can STP30NF20 be used in power supply designs?
- Yes, STP30NF20 can be utilized in power supply designs due to its high current handling capability and low on-state resistance.
What are some common protection measures when using STP30NF20 in circuit designs?
- Common protection measures include overcurrent protection, overvoltage protection, and thermal management to ensure the reliable operation of STP30NF20 in technical solutions.