STD90N4F3
Product Overview
- Category: Power MOSFET
- Use: Power switching applications
- Characteristics: High voltage, low on-resistance, fast switching speed
- Package: TO-252 (DPAK)
- Essence: Efficient power management
- Packaging/Quantity: Tape and reel, 2500 units per reel
Specifications
- Voltage Rating: 40V
- Current Rating: 90A
- On-Resistance: 3.8mΩ
- Gate Charge: 45nC
- Operating Temperature: -55°C to 175°C
Detailed Pin Configuration
The STD90N4F3 follows the standard pin configuration for a TO-252 package: 1. Source 2. Gate 3. Drain
Functional Features
- Low on-resistance for minimal power dissipation
- Fast switching speed for improved efficiency
- High current handling capability for robust performance
Advantages and Disadvantages
Advantages
- High voltage rating
- Low on-resistance
- Fast switching speed
Disadvantages
- Sensitive to static electricity
- Higher cost compared to lower-rated MOSFETs
Working Principles
The STD90N4F3 operates based on the principles of field-effect transistors, utilizing the control of an electric field to modulate the conductivity of the device.
Detailed Application Field Plans
The STD90N4F3 is suitable for various power switching applications, including: - Motor control - Power supplies - Inverters - Battery management systems
Detailed and Complete Alternative Models
- STP90N4F6
- STD85N3LH5
- STS95N4F3
This concludes the English editing encyclopedia entry structure for the STD90N4F3, providing comprehensive information about its product details, specifications, features, and application considerations.
기술 솔루션에 STD90N4F3 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.
What is the maximum drain-source voltage of STD90N4F3?
- The maximum drain-source voltage of STD90N4F3 is 40V.
What is the continuous drain current rating of STD90N4F3?
- The continuous drain current rating of STD90N4F3 is 90A.
What is the on-state resistance (RDS(on)) of STD90N4F3?
- The on-state resistance (RDS(on)) of STD90N4F3 is typically 4.3mΩ at VGS = 10V.
What is the gate threshold voltage of STD90N4F3?
- The gate threshold voltage of STD90N4F3 is typically 2.5V.
What is the power dissipation of STD90N4F3?
- The power dissipation of STD90N4F3 is 300W.
What are the typical applications for STD90N4F3?
- STD90N4F3 is commonly used in high-current, high-frequency switching applications such as motor control, power supplies, and inverters.
What is the operating temperature range of STD90N4F3?
- The operating temperature range of STD90N4F3 is -55°C to 175°C.
Does STD90N4F3 require a heat sink for operation?
- Depending on the application and power dissipation, a heat sink may be required for optimal performance of STD90N4F3.
Is STD90N4F3 suitable for automotive applications?
- Yes, STD90N4F3 is suitable for automotive applications due to its high current and voltage ratings.
What are the key features of STD90N4F3 that make it suitable for technical solutions?
- STD90N4F3 features low on-state resistance, high current capability, and high switching speed, making it ideal for demanding technical solutions requiring efficient power management and control.