| Allicdata Part #: | STP4NK50ZFP-ND |
| Manufacturer Part#: |
STP4NK50ZFP |
| Price: | $ 0.00 |
| Product Category: | Discrete Semiconductor Products |
| Manufacturer: | STMicroelectronics |
| Short Description: | MOSFET N-CH 500V 3A TO-220FP |
| More Detail: | N-Channel 500V 3A (Tc) 20W (Tc) Through Hole TO-22... |
| DataSheet: |  STP4NK50ZFP Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | 0.00000 |
| Vgs(th) (Max) @ Id: | 4.5V @ 50µA |
| Package / Case: | TO-220-3 Full Pack |
| Supplier Device Package: | TO-220FP |
| Mounting Type: | Through Hole |
| Operating Temperature: | -55°C ~ 150°C (TJ) |
| Power Dissipation (Max): | 20W (Tc) |
| FET Feature: | -- |
| Input Capacitance (Ciss) (Max) @ Vds: | 310pF @ 25V |
| Vgs (Max): | ±30V |
| Gate Charge (Qg) (Max) @ Vgs: | 12nC @ 10V |
| Series: | SuperMESH™ |
| Rds On (Max) @ Id, Vgs: | 2.7 Ohm @ 1.5A, 10V |
| Drive Voltage (Max Rds On, Min Rds On): | 10V |
| Current - Continuous Drain (Id) @ 25°C: | 3A (Tc) |
| Drain to Source Voltage (Vdss): | 500V |
| Technology: | MOSFET (Metal Oxide) |
| FET Type: | N-Channel |
| Part Status: | Obsolete |
| Packaging: | Tube |
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The STP4NK50ZFP is a high-performance N-channel MOSFET (Metal Oxide Semiconductor Field Effect Transistor) which is used in many different applications. In this article, we will discuss the application field and working principle of the STP4NK50ZFP.
The STP4NK50ZFP is mainly used in power supply and power control circuits, as well as in automotive applications such as ignition systems. This MOSFET is optimized for low voltage and low power applications, such as battery-powered electronics.
The STP4NK50ZFP is designed to provide high current switching. The device is made up of two MOSFETs; an N-channel MOSFET and a P-channel MOSFET. The N-channel is used to switch the current and the P-channel acts as an intermediate, allowing the current to flow in both directions.
The STP4NK50ZFP is a low voltage MOSFET, meaning it operates at a gate voltage of approximately 3V. This is a lower voltage compared to other MOSFETs, and it allows the user to use less power when operating the device. It also has a lower gate capacitance, meaning it requires less power to turn on the MOSFET.
The STP4NK50ZFP uses a depletion mode operation to control the amount of current flowing. When the gate voltage is applied, the body diode is turned off, allowing the MOSFET to pass current. The current is then controlled by the gate voltage; the higher the voltage, the higher the gate current.
The STP4NK50ZFP also has an internal thermal cutoff which protects the MOSFET from overheating. This is important, as excessive temperatures can cause the MOSFET to short circuit.
In conclusion, the STP4NK50ZFP is a high-performance N-channel MOSFET which is used in many different applications. It is optimized for low voltage and low power applications, such as battery-powered electronics. The STP4NK50ZFP uses a depletion mode operation to control the amount of current flowing, as well as an internal thermal cutoff which protects it from overheating.
The specific data is subject to PDF, and the above content is for reference
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