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STD2NK70ZT4
Product Overview
- Category: Power MOSFET
- Use: Switching applications in power supplies, motor control, and lighting
- Characteristics: High voltage capability, low input capacitance, and fast switching speed
- Package: TO-252 (DPAK)
- Essence: Efficient power switching for various electronic applications
- Packaging/Quantity: Tape and reel, 2500 units per reel
Specifications
- Drain-Source Voltage (VDSS): 700V
- Continuous Drain Current (ID): 2A
- On-State Resistance (RDS(on)): 1.4Ω
- Gate-Source Threshold Voltage (VGS(th)): 2-4V
- Total Gate Charge (QG): 8nC
- Operating Temperature Range: -55°C to 150°C
Detailed Pin Configuration
The STD2NK70ZT4 MOSFET has three pins: 1. Gate (G): Input terminal for controlling the switching operation 2. Drain (D): Output terminal connected to the load 3. Source (S): Common terminal
Functional Features
- Fast switching speed for improved efficiency
- Low input capacitance for reduced switching losses
- High voltage capability for versatile applications
- Enhanced thermal performance for reliability
Advantages and Disadvantages
Advantages
- High voltage capability suitable for diverse applications
- Low input capacitance for minimized switching losses
- Fast switching speed for improved efficiency
Disadvantages
- Relatively higher on-state resistance compared to some alternative models
- Limited continuous drain current compared to higher-rated MOSFETs
Working Principles
The STD2NK70ZT4 operates based on the principle of field-effect transistors, where the gate voltage controls the flow of current between the drain and source terminals. When a sufficient gate-source voltage is applied, the MOSFET enters the conducting state, allowing current to flow through the device.
Detailed Application Field Plans
The STD2NK70ZT4 is ideal for use in various applications, including: - Power supplies - Motor control systems - Lighting fixtures - Inverters - DC-DC converters
Detailed and Complete Alternative Models
Some alternative models to consider include: - STP2NK60ZFP - STD5NK52ZT4 - STB2NK60ZT4 - STP4NK60ZFP
In conclusion, the STD2NK70ZT4 Power MOSFET offers high voltage capability, fast switching speed, and low input capacitance, making it suitable for a wide range of switching applications in power supplies, motor control, and lighting systems.
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What is STD2NK70ZT4?
- STD2NK70ZT4 is a N-channel Power MOSFET designed for high-speed switching applications.
What are the key features of STD2NK70ZT4?
- The key features include low on-resistance, fast switching speed, low gate charge, and high avalanche ruggedness.
What are the typical applications of STD2NK70ZT4?
- Typical applications include power supplies, motor control, lighting, and automotive systems.
What is the maximum drain-source voltage rating of STD2NK70ZT4?
- The maximum drain-source voltage rating is typically 700V.
What is the maximum continuous drain current of STD2NK70ZT4?
- The maximum continuous drain current is typically 2A.
What is the operating temperature range of STD2NK70ZT4?
- The operating temperature range is typically -55°C to 150°C.
Does STD2NK70ZT4 have built-in protection features?
- STD2NK70ZT4 offers built-in protection against overcurrent and overtemperature conditions.
Can STD2NK70ZT4 be used in automotive applications?
- Yes, STD2NK70ZT4 is suitable for use in automotive systems such as engine control units and lighting.
What are the recommended mounting techniques for STD2NK70ZT4?
- Recommended mounting techniques include using a thermally conductive pad or insulator to ensure proper heat dissipation.
Is STD2NK70ZT4 RoHS compliant?
- Yes, STD2NK70ZT4 is RoHS compliant, making it suitable for use in environmentally sensitive applications.