Si MOSFETs: Key Components for Modern Electronics from alfatec

Silicon MOSFETs (Metal-Oxide-Semiconductor Field-Effect Transistors) are indispensable in modern electronics. 

They form the core of numerous applications, from simple circuits to complex systems. 

alfatec offers a wide selection of Si MOSFETs from Junshine, known for their performance, reliability, and innovative technology

Nahaufnahme eines Silizium-basierten MOSFETs, einem aktiven Bauelement für effiziente Schaltvorgänge und Energieumwandlung in elektronischen Schaltungen.

What are Si MOSFETs?

Silicon MOSFETs are semiconductor devices used in a wide range of electronic circuits. They function as switches or amplifiers and enable the control of current and voltage. These components are characterized by high switching speed, low switching losses, and simple drive requirements

Compared to SiC MOSFETs (based on silicon carbide), Si MOSFETs are built on conventional silicon. They are more cost-effective and suitable for less demanding applications, whereas SiC-based devices are used in areas such as e-mobility, renewable energy, and industrial applications where high performance is critical. 

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Advantages
Cost-effective
Low power loss
Wide range of applications: Our MOSFETs are suitable for a variety of applications in different industries.
Application Areas
Switch-mode power supplies: Ideal due to high switching frequencies and low switching losses.
Motor control: Enable efficient control of electric motors in various applications.
Lighting: Used in LED lighting systems to control brightness and color temperature.
Mobile devices: Bare-die MOSFETs are used in mobile and wearable devices to reduce form factor.

Si MOSFETs from alfatec: Quality and Variety for Your Requirements

alfatec offers an extensive range of Si MOSFETs from Junshine, a leading manufacturer of semiconductor components. These components are available in various configurations, including discrete MOSFETs and bare-die MOSFETs, to meet your specific needs. 

Discrete: 

  • Voltage range: 20V – 45V
  • Package types: Depending on the model, e.g., TO-220 or TO-252
  • Applications: Switch-mode power supplies, motor control, lighting 

Bare-Die: 

  • Voltage range: 30V – 45V
  • Compact design: Ideal for space-constrained applications
  • Applications: Mobile devices, wearables 

Advantages of Junshine Si MOSFETs 

  • High performance and efficiency: Junshine MOSFETs deliver excellent power handling and efficiency for demanding applications.
  • Reliability: These components are known for their high reliability and long service life.
  • Wide application range: Suitable for a variety of applications across different industries. 
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Modules

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Bare Dies

Are you interested in Si MOSFET Bare Dies?
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Our partner in the field of Si MOSFETs

Logo Silver Micro

SilverMicro

Discover Nanjing SilverMicro Electronics, one of the leading companies in the power semiconductor industry. In the Chinese industrial centre of Nanjing, our partner produces IGBT modules and develops IGBT chips for a wide range of applications.

 

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See the quality and performance of our Si MOSFETs for yourself. Request a non-binding quote today.

alfatec – your partner for high-quality electronic components

As your expert partner for electronic components, alfatec supports you in selecting the right Si MOSFETs for your applications. We offer comprehensive consulting services and are happy to answer any questions you may have about power modules.

Do you have questions about our Si MOSFETs or would you like a personal consultation? Feel free to contact us.