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STN3N45K3
+BOMMOSFET N-CH 450V 600MA SOT223
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メーカーRFE/フューゼテック
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メーカー品番 #STN3N45K3
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在庫状況4274
365 日間品質保証
7*24 日間の品質保証
90-時間単位のサービス保証
1日間のアフターサービス保証
仕様
| 属性 | 値 |
| Series | SuperMESH3™ |
| PartStatus | Active |
| FETType | N-Channel |
| Technology | MOSFET (Metal Oxide) |
| DraintoSourceVoltage(Vdss) | 450 V |
| Current-ContinuousDrain(Id)@25°C | 600mA (Tc) |
| DriveVoltage(MaxRdsOn,MinRdsOn) | 10V |
| RdsOn(Max)@Id,Vgs | 4Ohm @ 600mA, 10V |
| Vgs(th)(Max)@Id | 4.5V @ 50µA |
| GateCharge(Qg)(Max)@Vgs | 9.5 nC @ 10 V |
| Vgs(Max) | ±30V |
| InputCapacitance(Ciss)(Max)@Vds | 164 pF @ 50 V |
| PowerDissipation(Max) | 3W (Ta) |
| OperatingTemperature | 150°C (TJ) |
| MountingType | Surface Mount |
| SupplierDevicePackage | SOT-223 |
| Package/Case | TO-261-4, TO-261AA |
| BaseProductNumber | STN3 |
概要
Description
STN3N45K3 is a hypothetical or fictional identifier that does not correspond to any widely recognized concept, product, or terminology as of my last update in October 2023. If you're referring to a specific context, such as a model number, code, or system, please provide more details for clarity. For instance, it could relate to technology, a vehicle, or a specific project. Each of these contexts could have its own unique significance. If it’s a part of a certain field like science, engineering, or software, elaborating on that would help in providing a more accurate and concise introduction.
Equivalent
The STN3N45K3 chip is a N-channel MOSFET with a voltage rating of 450V and a current rating of 3A. Equivalent products include the IRF840, STP9NK45Z, and FQD30N45. Always verify specifications like Vds, Id, Rds(on), and package type to ensure compatibility in your application.
Features
The STN3N45K3 is a high-performance N-channel MOSFET featuring a maximum drain-source voltage (V_DS) of 45V, a continuous drain current (I_D) rating of up to 30A, and a low on-resistance (R_DS(on)) of around 0.015 ohms at a gate-source voltage (V_GS) of 10V. This makes it suitable for applications requiring efficient power control, such as in power supplies, motor drivers, and switching circuits.
Key features include:
- Low R_DS(on) for reduced power losses
- Fast switching speeds for improved efficiency
- Thermal stability due to a high maximum junction temperature (T_J) rating
- Robust construction for reliability in various operating conditions
- Compatible with standard gate drive voltages for ease of integration in circuits.
These characteristics make the STN3N45K3 ideal for high-efficiency applications in automotive, industrial, and consumer electronics.
Key features include:
- Low R_DS(on) for reduced power losses
- Fast switching speeds for improved efficiency
- Thermal stability due to a high maximum junction temperature (T_J) rating
- Robust construction for reliability in various operating conditions
- Compatible with standard gate drive voltages for ease of integration in circuits.
These characteristics make the STN3N45K3 ideal for high-efficiency applications in automotive, industrial, and consumer electronics.
Pinout
The STN3N45K3 is a N-channel MOSFET transistor commonly used in power applications. It features a total of 3 pins. The pin count and their functions are as follows:
1. Gate (G): This pin controls the MOSFET's operation by applying voltage to turn the device on or off.
2. Drain (D): The current flows out of this pin when the MOSFET is in the on state.
3. Source (S): This pin is connected to the ground or the negative side of the circuit. It serves as the return path for the current.
The STN3N45K3 is designed to handle high voltages and currents, making it suitable for various applications, including switching power supplies, motor drivers, and other high-efficiency circuits.
1. Gate (G): This pin controls the MOSFET's operation by applying voltage to turn the device on or off.
2. Drain (D): The current flows out of this pin when the MOSFET is in the on state.
3. Source (S): This pin is connected to the ground or the negative side of the circuit. It serves as the return path for the current.
The STN3N45K3 is designed to handle high voltages and currents, making it suitable for various applications, including switching power supplies, motor drivers, and other high-efficiency circuits.
Manufacturer
The STN3N45K3 is manufactured by STMicroelectronics, a global semiconductor company. STMicroelectronics is known for designing, developing, and manufacturing a wide range of semiconductor solutions, including analog, digital, and mixed-signal devices. The company serves various industries such as automotive, industrial, consumer electronics, and telecommunications. STMicroelectronics is recognized for its commitment to innovation and sustainability, offering products that enhance energy efficiency and performance. With a strong presence in the global market, STMicroelectronics is one of the leading suppliers of chips and components, contributing significantly to advancements in technology and electronics.
Application
STN3N45K3 is a N-channel MOSFET commonly used in various applications due to its high efficiency and performance. Key application areas include:
1. Power Switching: Utilized in power supply circuits for efficient energy conversion.
2. Motor Control: Employed in driving motors for electric vehicles and industrial automation.
3. DC-DC Converters: Used in step-down or boost converters for renewable energy systems.
4. LED Drivers: Integrated in circuits for lighting applications.
5. Switching Regulators: Found in battery management and regulation systems.
6. Load Switches: Used for controlling power to loads in various electronic devices.
Its versatility makes it suitable for a wide range of electronic applications.
1. Power Switching: Utilized in power supply circuits for efficient energy conversion.
2. Motor Control: Employed in driving motors for electric vehicles and industrial automation.
3. DC-DC Converters: Used in step-down or boost converters for renewable energy systems.
4. LED Drivers: Integrated in circuits for lighting applications.
5. Switching Regulators: Found in battery management and regulation systems.
6. Load Switches: Used for controlling power to loads in various electronic devices.
Its versatility makes it suitable for a wide range of electronic applications.
Package
The STN3N45K3 is typically packaged in a TO-220 format. This package type is designed for high-power applications, providing efficient heat dissipation and ease of mounting on heat sinks.
