STW21N90K5: Unleashing the Power of Next-Generation Transistors
Introduction
In the fast-paced world of electronics, constant innovations push the boundaries of what is possible. The semiconductor industry, in particular, is continuously developing new technologies to meet the ever-increasing demand for faster, more efficient devices. One such breakthrough is the STW21N90K5 transistor. In this blog post, we will delve into the features and capabilities of this cutting-edge transistor and explore its potential applications.
1. Understanding the STW21N90K5 Transistor
The STW21N90K5 is a powerful N-channel enhancement-mode field-effect transistor (FET) that belongs to the MDmesh? K5 series. With its low on-resistance and high current rating, this transistor offers exceptional performance and efficiency. It is specifically designed for application in power supplies, motor control, and high-current switches.
2. Design and Construction
The STW21N90K5 transistor is built using the latest semiconductor manufacturing processes, ensuring excellent electrical and thermal characteristics. It features an ultra-low gate charge and a fast switching speed, making it ideal for high-frequency applications. The device is fully compatible with surface mount technology and packages that promote efficient heat dissipation.
3. Key Features and Benefits
a. Low On-Resistance: The STW21N90K5 offers a remarkably low on-resistance, resulting in reduced power losses and improved efficiency.\
b. High Current Capability: With a maximum drain current rating of 21A, this transistor allows for high-power applications without compromising performance.\
c. Fast Switching Speed: The STW21N90K5 transistor features a fast turn-on/off time, enabling seamless control in time-sensitive applications.\
d. Superior Thermal Performance: The device incorporates advanced packaging techniques, which enhance heat dissipation, ensuring reliable operation even under heavy loads.
4. Applications
The STW21N90K5 transistor finds widespread application in various industries. Some notable uses include:
a. Power Supplies: The low on-resistance and high current rating of the STW21N90K5 make it an excellent choice for efficient power supply designs. It enables energy-saving solutions with reduced power losses.\
b. Motor Control: With its fast switching speed and high current capability, this transistor is suitable for motor control applications, allowing precise and efficient control over motor speeds.\
c. High-Current Switches: The STW21N90K5 transistor is ideal for high-current switching applications, such as in industrial automation, electronic switches, and LED drivers.
5. Reliability and Quality Assurance
STMicroelectronics, the manufacturer of the STW21N90K5 transistor, has a reputation for delivering high-quality and reliable electronic components. The device undergoes stringent testing procedures to ensure optimal performance and reliability under various operating conditions.
6. Future Developments and Advancements
The semiconductor industry is continually evolving, and new technologies are on the horizon. As demands for higher efficiency, reduced power consumption, and enhanced performance increase, it is only a matter of time before further advancements are made in the development of transistors like the STW21N90K5. Researchers and engineers are exploring new materials, designs, and manufacturing techniques to address emerging challenges and better serve the needs of various industries.
7. Conclusion
The STW21N90K5 transistor represents a significant milestone in semiconductor technology, showcasing exceptional performance and efficiency. Its low on-resistance, high current capability, and fast switching speed make it a valuable component in power supplies, motor control systems, and high-current switches. As the semiconductor industry continues to innovate, we can look forward to future advancements that will enable even more powerful and energy-efficient devices. Embracing technologies like the STW21N90K5 will undoubtedly drive the future of electronics, shaping a world where efficiency and performance go hand in hand.
STW21N90K5
- Part Number :
- STW21N90K5
- Manufacturer :
- STMicroelectronics
- Description :
- MOSFET N-CH 900V 18.5A TO247-3
- Datasheet :
-
STW21N90K5.pdf
- Unit Price :
- Request a Quote
- In Stock :
- 2394
- Lead Time :
- To be Confirmed
- Quick Inquiry :
- - + Add To Cart
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STW21N90K5 Specifications
- Packaging:
- Tube
- Series:
- SuperMESH5™
- ProductStatus:
- Active
- FETType:
- N-Channel
- Technology:
- MOSFET (Metal Oxide)
- DraintoSourceVoltage(Vdss):
- 900 V
- Current-ContinuousDrain(Id)@25°C:
- 18.5A (Tc)
- DriveVoltage(MaxRdsOnMinRdsOn):
- 10V
- RdsOn(Max)@IdVgs:
- 299mOhm @ 9A, 10V
- Vgs(th)(Max)@Id:
- 5V @ 100µA
- GateCharge(Qg)(Max)@Vgs:
- 43 nC @ 10 V
- Vgs(Max):
- ±30V
- InputCapacitance(Ciss)(Max)@Vds:
- 1645 pF @ 100 V
- FETFeature:
- -
- PowerDissipation(Max):
- 250W (Tc)
- OperatingTemperature:
- -55°C ~ 150°C (TJ)
- MountingType:
- Through Hole
STW21N90K5 Guarantees
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