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STP20NM50
+BOMMOSFET N-CH 500V 20A TO220AB
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제조업체ST마이크로일렉트로닉스(주)
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제조업체 부품 #STP20NM50
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데이터시트 STP20NM50 DataSheet
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사양
| 속성 | 가치 |
| Supplier | STMicroelectronics |
| Package | Tube |
| Series | MDmesh™ |
| ProductStatus | Active |
| FETType | N-Channel |
| Technology | MOSFET (Metal Oxide) |
| DraintoSourceVoltage(Vdss) | 500 V |
| Current-ContinuousDrain(Id)@25°C | 20A (Tc) |
| DriveVoltage(MaxRdsOnMinRdsOn) | 10V |
| RdsOn(Max)@IdVgs | 250mOhm @ 10A, 10V |
| Vgs(th)(Max)@Id | 5V @ 250µA |
| GateCharge(Qg)(Max)@Vgs | 56 nC @ 10 V |
| Vgs(Max) | ±30V |
| InputCapacitance(Ciss)(Max)@Vds | 1480 pF @ 25 V |
| PowerDissipation(Max) | 192W (Tc) |
| OperatingTemperature | -65°C ~ 150°C (TJ) |
| MountingType | Through Hole |
| SupplierDevicePackage | TO-220 |
개요
Description
Key features of the STP20NM50 include a low on-state resistance, which minimizes power losses, and a fast body diode, which enhances its performance in high-frequency applications. This MOSFET is typically used in power supplies, motor control circuits, and other applications requiring efficient power management.
The STP20NM50 comes in a TO-220 package, making it easy to mount on a heatsink for effective thermal management. Its robust design ensures reliability and durability in demanding environments, making it a suitable choice for industrial and consumer electronic applications.
Equivalent
Features
1. Voltage and Current Ratings: It has a maximum drain-source voltage (V_ds) of 500V and a continuous drain current (I_d) capability of 20A.
2. R_ds(on): The on-resistance (R_ds(on)) is low, typically around 0.18 ohms, which enhances efficiency by reducing power loss during operation.
3. Gate Threshold Voltage: The gate threshold voltage (V_gs(th)) ranges from 2V to 4V, which determines the minimum gate-source voltage required for the device to conduct.
4. Fast Switching: It is designed for fast switching speeds, which is beneficial in high-frequency applications.
5. Package Type: It is available in a TO-220 package, which is common for high-power components due to its ability to dissipate heat effectively.
6. Applications: This MOSFET is suitable for use in power supplies, motor control, and other power management applications.
7. Enhanced Performance: Offers good thermal performance and robustness, making it reliable in demanding environments.
These features make the STP20NM50 a versatile choice for various electronic circuits requiring high voltage and current handling.
Pinout
1. Gate (G): This pin is used to control the operation of the MOSFET. By applying a voltage to the gate, the MOSFET can be turned on or off, allowing or blocking current flow between the drain and source.
2. Drain (D): This pin is the connection point for the main current flow when the MOSFET is in the "on" state. Current flows from the drain to the source when the MOSFET is conducting.
3. Source (S): This pin serves as the return path for the electrical current. In N-channel MOSFETs, the current flows from the drain to the source when the device is activated.
The STP20NM50 is characterized by a high voltage capability and low on-resistance, making it suitable for a variety of high-power applications.
Manufacturer
Application
1. Power Supplies: Utilized in switch-mode power supplies (SMPS) for efficient energy conversion.
2. Motor Control: Suitable for driving motors in industrial and automotive applications.
3. DC-DC Converters: Used in voltage regulation and conversion circuits.
4. Inverters: Employed in inverter circuits for solar panels and UPS systems.
5. Lighting: Applied in LED and HID lighting systems for power regulation.
6. General Switching: Helps in high-speed switching applications across various electronic devices.
Its features like low on-resistance and fast switching make it valuable in these domains.