| Allicdata Part #: | 497-12362-ND |
| Manufacturer Part#: |
STU3N45K3 |
| Price: | $ 0.70 |
| Product Category: | Discrete Semiconductor Products |
| Manufacturer: | STMicroelectronics |
| Short Description: | MOSFET N-CH 450V 1.8A IPAK |
| More Detail: | N-Channel 450V 1.8A (Tc) 27W (Tc) Through Hole I-P... |
| DataSheet: | STU3N45K3 Datasheet/PDF |
| Quantity: | 884 |
| 1 +: | $ 0.63630 |
| 75 +: | $ 0.49409 |
| 150 +: | $ 0.43037 |
| 525 +: | $ 0.31878 |
| 1050 +: | $ 0.25502 |
| Vgs(th) (Max) @ Id: | 4.5V @ 50µA |
| Package / Case: | TO-251-3 Short Leads, IPak, TO-251AA |
| Supplier Device Package: | I-PAK |
| Mounting Type: | Through Hole |
| Operating Temperature: | -- |
| Power Dissipation (Max): | 27W (Tc) |
| FET Feature: | -- |
| Input Capacitance (Ciss) (Max) @ Vds: | 150pF @ 25V |
| Vgs (Max): | ±30V |
| Gate Charge (Qg) (Max) @ Vgs: | 6nC @ 10V |
| Series: | SuperMESH3™ |
| Rds On (Max) @ Id, Vgs: | 3.8 Ohm @ 500mA, 10V |
| Drive Voltage (Max Rds On, Min Rds On): | 10V |
| Current - Continuous Drain (Id) @ 25°C: | 1.8A (Tc) |
| Drain to Source Voltage (Vdss): | 450V |
| Technology: | MOSFET (Metal Oxide) |
| FET Type: | N-Channel |
| Part Status: | Active |
| Packaging: | Tube |
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The STU3N45K3 is part of a group of complex semiconductor devices known as transistors. Specifically, it is a type of field effect transistor (FET) known as a metal-oxide-semiconductor field-effect transistor (MOSFET). This article will discuss the application fields and working principles of the STU3N45K3.
The purpose of the STU3N45K3 is to switch an electric voltage or current on and off. It is a unipolar device, meaning that it can only handle one type of electrical current, either positive or negative. This makes it useful in a variety of applications, such as audio amplifiers, solar panels, electronic switches, motor drives, signal conditioning, and so on. Its high switching speed makes it suitable for high-frequency applications, such as RF RF ICs or wireless communication devices.
The STU3N45K3 has a single gate, which is represented by an arrow pointing in the direction of the desired electrical current. To turn the transistor on, a positive voltage must be applied to the gate. This attracts electrons from the source (in this case, the positive voltage) to the drain, creating an electrical current between the source and the drain. To turn the transistor off, a negative voltage must be applied to the gate, which repels the electrons and stops the electrical current.
The STU3N45K3 can be used in a variety of ways. It can be used to amplify signals, control the speed and direction of motors, switch on and off high-power consumer electronics, and other applications. For example, the transistor can be used in a variety of consumer electronics, such as LED lights, phones, speakers, and home theatre systems.
The STU3N45K3 has several advantages over other types of transistors. For example, it has a compact size, low power consumption, and low cost. It is also very reliable and robust, and can handle a large range of temperatures and other environmental conditions without fail.
In conclusion, the STU3N45K3 is a useful and reliable single-gate FET transistor. It can be used to switch on and off high-power consumer electronics, and is suitable for high-frequency applications such as RF and wireless communication. In addition, it has a range of advantages, such as a compact size, low power consumption, and low cost. It is a reliable and robust device, which can handle a large range of temperatures and other environmental conditions without fail.
The specific data is subject to PDF, and the above content is for reference
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STU3N45K3 Datasheet/PDF