STWA40N95DK5

Product Overview

Use

It is used as a high-voltage N-channel enhancement-mode power MOSFET for various electronic applications.

Characteristics

High voltage capability
Low input and output capacitance
Fast switching speed
Low on-resistance

Package

The STWA40N95DK5 is typically available in a TO-247 package.

Essence

The essence of the STWA40N95DK5 lies in its ability to efficiently control high voltages in electronic circuits.

Packaging/Quantity

It is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

Drain-Source Voltage (VDS): 950V
Continuous Drain Current (ID): 40A
On-Resistance (RDS(on)): 0.095Ω
Gate Threshold Voltage (VGS(th)): 2-4V
Total Gate Charge (Qg): 70nC
Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The STWA40N95DK5 typically has three pins: 1. Source (S) 2. Gate (G) 3. Drain (D)

Functional Features

High voltage capability allows for use in high-power applications
Low input and output capacitance enables fast switching
Low on-resistance minimizes power loss and heat generation

Advantages

Suitable for high-voltage applications
Fast switching speed
Low power dissipation

Disadvantages

Higher cost compared to lower voltage MOSFETs
Requires careful handling due to high voltage capability

Working Principles

The STWA40N95DK5 operates based on the principles of field-effect transistors, utilizing the control of electric fields to modulate the flow of current between the drain and source terminals.

Detailed Application Field Plans

The STWA40N95DK5 is commonly used in: - Power supplies - Motor control systems - Inverters - Switched-mode power supplies - Industrial and automotive applications

Detailed and Complete Alternative Models

Some alternative models to the STWA40N95DK5 include: - STP40NF10L - IRFP4668 - FDPF51N25

In conclusion, the STWA40N95DK5 power MOSFET offers high-voltage capability, fast switching speed, and low on-resistance, making it suitable for a wide range of high-power electronic applications.

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Question: What is the maximum drain current of STWA40N95DK5?
Answer: The maximum drain current of STWA40N95DK5 is 40A.
Question: What is the gate threshold voltage of STWA40N95DK5?
Answer: The gate threshold voltage of STWA40N95DK5 is typically 3V.
Question: What is the on-resistance of STWA40N95DK5?
Answer: The on-resistance of STWA40N95DK5 is typically 0.036 ohms.
Question: What is the maximum power dissipation of STWA40N95DK5?
Answer: The maximum power dissipation of STWA40N95DK5 is 300W.
Question: What is the operating temperature range of STWA40N95DK5?
Answer: The operating temperature range of STWA40N95DK5 is -55°C to 175°C.
Question: Is STWA40N95DK5 suitable for high-frequency applications?
Answer: Yes, STWA40N95DK5 is suitable for high-frequency applications due to its low on-resistance and fast switching characteristics.
Question: Can STWA40N95DK5 be used in automotive applications?
Answer: Yes, STWA40N95DK5 is designed for automotive applications and meets the relevant industry standards.
Question: What is the gate charge of STWA40N95DK5?
Answer: The gate charge of STWA40N95DK5 is typically 50nC.
Question: Does STWA40N95DK5 have built-in protection features?
Answer: Yes, STWA40N95DK5 has built-in protection against overcurrent, overtemperature, and short-circuit conditions.
Question: What are the typical applications of STWA40N95DK5?
Answer: STWA40N95DK5 is commonly used in power supplies, motor control, lighting, and other high-power switching applications.