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ZVN2120ASTZ
Product Overview
Category
The ZVN2120ASTZ belongs to the category of power MOSFETs.
Use
It is commonly used as a switching device in electronic circuits, particularly in power supply and motor control applications.
Characteristics
- High voltage capability
- Low on-resistance
- Fast switching speed
- Low gate drive power
Package
The ZVN2120ASTZ is typically available in a TO-92 package.
Essence
This MOSFET is essential for controlling high-power loads efficiently and effectively.
Packaging/Quantity
It is usually packaged in reels or tubes, with varying quantities depending on the supplier.
Specifications
- Drain-Source Voltage (Vdss): 200V
- Continuous Drain Current (Id): 250mA
- On-Resistance (Rds(on)): 5Ω
- Power Dissipation (Pd): 625mW
- Gate-Source Voltage (Vgs): ±20V
Detailed Pin Configuration
The ZVN2120ASTZ has three pins: 1. Gate (G) 2. Drain (D) 3. Source (S)
Functional Features
- High voltage capability allows for use in various power applications.
- Low on-resistance minimizes power loss and heat generation.
- Fast switching speed enables efficient control of power flow.
Advantages
- Suitable for high-voltage applications
- Low power dissipation
- Fast response time
Disadvantages
- Limited continuous drain current compared to other power MOSFETs
- Relatively higher on-resistance
Working Principles
When a voltage is applied to the gate terminal, it creates an electric field that controls the flow of current between the drain and source terminals. This principle allows the MOSFET to act as a switch, regulating the flow of power in electronic circuits.
Detailed Application Field Plans
The ZVN2120ASTZ is commonly used in the following applications: - Power supplies - Motor control circuits - LED lighting systems - Audio amplifiers
Detailed and Complete Alternative Models
Some alternative models to the ZVN2120ASTZ include: - IRF520 - FQP30N06L - IRL540
In conclusion, the ZVN2120ASTZ is a versatile power MOSFET suitable for various high-voltage applications, offering fast switching speeds and low on-resistance. While it has certain limitations in terms of continuous drain current and on-resistance, its functional features and working principles make it a valuable component in electronic circuit design.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací ZVN2120ASTZ v technických řešeních
What is the maximum drain-source voltage for ZVN2120ASTZ?
- The maximum drain-source voltage for ZVN2120ASTZ is 200 volts.
What is the maximum continuous drain current for ZVN2120ASTZ?
- The maximum continuous drain current for ZVN2120ASTZ is 250 mA.
What is the typical threshold voltage for ZVN2120ASTZ?
- The typical threshold voltage for ZVN2120ASTZ is 1.5 volts.
Can ZVN2120ASTZ be used as a switch in low-power applications?
- Yes, ZVN2120ASTZ can be used as a switch in low-power applications due to its low threshold voltage and moderate drain current capability.
Is ZVN2120ASTZ suitable for audio amplifier circuits?
- Yes, ZVN2120ASTZ can be suitable for audio amplifier circuits, especially in low-power or small signal applications.
What are the typical input and output capacitances of ZVN2120ASTZ?
- The typical input capacitance of ZVN2120ASTZ is 25 pF, and the typical output capacitance is 10 pF.
Does ZVN2120ASTZ require a heat sink for normal operation?
- In most cases, ZVN2120ASTZ does not require a heat sink for normal operation due to its low power dissipation characteristics.
Can ZVN2120ASTZ be used in high-frequency switching applications?
- ZVN2120ASTZ may not be the best choice for high-frequency switching applications due to its relatively higher input and output capacitances.
What is the typical on-resistance for ZVN2120ASTZ?
- The typical on-resistance for ZVN2120ASTZ is 40 ohms.
Are there any recommended alternative components to ZVN2120ASTZ for similar applications?
- Some alternative components to ZVN2120ASTZ for similar applications include ZVP2120A, BS170, and 2N7000.