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APT85GR120B2
Product Overview
The APT85GR120B2 belongs to the category of power MOSFETs and is commonly used in electronic circuits for switching and amplification purposes. This MOSFET exhibits high efficiency, low on-resistance, and fast switching characteristics. It is typically packaged in a TO-247 package and is available in various quantities per package.
Specifications
- Voltage Rating: 120V
- Current Rating: 85A
- Package Type: TO-247
- Quantity per Package: Varies
Detailed Pin Configuration
The APT85GR120B2 features a standard pin configuration with three pins: gate (G), drain (D), and source (S). The gate pin is used to control the flow of current between the drain and source terminals.
Functional Features
- High Voltage Rating
- Low On-Resistance
- Fast Switching Speed
- Reliable Thermal Performance
Advantages
- Suitable for High Power Applications
- Efficient Power Management
- Robust Construction
Disadvantages
- Higher Cost Compared to Standard MOSFETs
- Requires Adequate Heat Dissipation
Working Principles
The APT85GR120B2 operates based on the principles of field-effect transistors, where the voltage applied to the gate terminal controls the conductivity between the drain and source terminals. By modulating the gate voltage, the MOSFET can effectively switch high currents and voltages in electronic circuits.
Detailed Application Field Plans
The APT85GR120B2 is commonly utilized in applications such as: - Switching Power Supplies - Motor Control Systems - Inverters and Converters - Audio Amplifiers
Detailed and Complete Alternative Models
- APT85GR120H
- APT85GR100B
- APT90GR120B2
- APT85GR120C2
In conclusion, the APT85GR120B2 power MOSFET offers high-performance characteristics suitable for a wide range of power electronics applications. Its robust design and efficient operation make it a preferred choice for demanding circuit designs.
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What is APT85GR120B2?
- APT85GR120B2 is a high-power, high-frequency transistor designed for use in RF and microwave applications.
What are the key specifications of APT85GR120B2?
- The APT85GR120B2 features a frequency range of 0.7 to 1.2 GHz, a power output of 85 watts, and a gain of 14 dB.
What are the typical applications for APT85GR120B2?
- APT85GR120B2 is commonly used in radar systems, communication transmitters, and industrial heating applications.
What is the operating voltage and current for APT85GR120B2?
- The operating voltage is typically around 50 volts, and the operating current is approximately 1.5 amps.
Does APT85GR120B2 require any special heat dissipation measures?
- Yes, due to its high power output, APT85GR120B2 requires efficient heat sinking and thermal management to ensure reliable operation.
Is APT85GR120B2 suitable for pulsed or continuous wave (CW) applications?
- APT85GR120B2 is suitable for both pulsed and CW applications, making it versatile for various technical solutions.
What are the recommended biasing and matching circuits for APT85GR120B2?
- Proper biasing and matching circuits are crucial for optimal performance. Consult the datasheet for recommended circuit configurations.
Can APT85GR120B2 be used in harsh environmental conditions?
- APT85GR120B2 is designed to withstand rugged environmental conditions, but proper sealing and protection may be necessary for extreme environments.
Are there any known reliability issues with APT85GR120B2?
- APT85GR120B2 has a proven track record of reliability, but adherence to recommended operating conditions and best practices is essential for long-term performance.
Where can I find additional technical support and documentation for APT85GR120B2?
- For further technical support, including application notes and reference designs, contact the manufacturer or refer to their official website for comprehensive documentation.