STP150NF55

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STP150NF55

MOSFET N-CH 55V 120A TO220AB

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Specifications

Series STripFET™ II
Part Status Obsolete
FET Type N-Channel
Technology MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss) 55 V
Current - Continuous Drain (Id) @ 25°C 120A (Tc)
Drive Voltage (Max Rds On, Min Rds On) 10V
Rds On (Max) @ Id, Vgs 6mOhm @ 60A, 10V
Vgs(th) (Max) @ Id 4V @ 250µA
Gate Charge (Qg) (Max) @ Vgs 190 nC @ 10 V
Vgs (Max) ±20V
Input Capacitance (Ciss) (Max) @ Vds 4400 pF @ 25 V
Power Dissipation (Max) 300W (Tc)
Operating Temperature -55°C ~ 175°C (TJ)
Mounting Type Through Hole
Supplier Device Package TO-220
Package / Case TO-220-3
Base Product Number STP150

Overview

Description

The STP150NF55 is a N-channel MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) designed for high-efficiency switching applications. It features a maximum drain-source voltage (V_DS) of 55V and a continuous drain current (I_D) of 150A, making it suitable for high-power applications such as DC-DC converters, motor drives, and power management systems.
Key characteristics include low on-resistance (R_DS(on)), which minimizes power losses during operation, and fast switching speeds, enhancing overall circuit performance. It is typically packaged in a TO-220 or similar package that facilitates effective thermal management, allowing for high current handling with sufficient heat dissipation.
The STP150NF55 is often used in automotive, industrial, and consumer electronics applications due to its robustness and reliability. Its gate threshold voltage (V_GS(th)) is well-suited for logic-level driving, enabling easy interfacing with microcontrollers and digital circuits. Overall, this MOSFET is a popular choice for engineers seeking efficient solutions in power electronics.

Features

The STP150NF55 is a N-channel MOSFET from STMicroelectronics, designed for high-performance switching applications. Key features include:
1. Voltage Rating: It has a maximum drain-source voltage (V_DS) of 55V, allowing it to handle significant voltage levels.
2. Current Rating: The continuous drain current (I_D) is rated at 150A, making it suitable for high-current applications.
3. R_DS(on): It has a low on-resistance (R_DS(on)) of around 0.018 ohms, which minimizes power loss and improves efficiency during operation.
4. Gate Threshold Voltage: The gate-source threshold voltage (V_GS(th)) ranges from 2V to 4V, ensuring compatibility with standard drive levels.
5. Package Type: Typically available in TO-220 and DPAK packages, providing versatility for various mounting options.
6. Fast Switching: Designed for rapid switching, it is ideal for applications in power supplies, motor control, and DC-DC converters.
These features make the STP150NF55 suitable for demanding applications requiring efficient power management.

Package

The STP150NF55 is typically packaged in a TO-220 or DPAK (also known as TO-252) package. These packages provide efficient heat dissipation and are suitable for power applications.

Pinout

The STP150NF55 is an N-channel MOSFET with a pin count of 3. Its primary functions include acting as a switch or amplifier in electronic circuits. The pin configuration is as follows:
1. Gate (G): This pin is used to control the MOSFET, turning it on or off by applying a voltage.
2. Drain (D): This is where the current flows out when the MOSFET is on. The Drain pin connects to the load.
3. Source (S): This pin is connected to the ground or the lower potential in the circuit.
The STP150NF55 is designed for high-speed switching applications and can handle significant current and voltage levels, making it suitable for power management in various electronic devices.

Manufacturer

The STP150NF55 is manufactured by STMicroelectronics, a global semiconductor company. STMicroelectronics specializes in the design, development, and production of a wide range of semiconductor products, including discrete and power devices, microcontrollers, analog ICs, and sensors. The company serves various industries such as automotive, industrial, consumer electronics, and communications. Founded in 1987 and headquartered in Geneva, Switzerland, STMicroelectronics is known for its commitment to innovation and sustainability in semiconductor solutions.

Application

The STP150NF55 is an N-channel MOSFET primarily used in power electronics applications. Key areas include motor control, power management in switching power supplies, DC-DC converters, and LED drivers. Its low on-resistance and high current rating make it suitable for efficient switching in consumer electronics, automotive systems, and industrial automation.

Equivalent

Equivalent products to the STP150NF55 MOSFET include the IRF3205, FQP50N06, and AOD320. These alternatives share similar specifications, such as voltage and current ratings, but always verify exact parameters for compatibility in your specific application.

Shipping

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Shipping Fee Reference (DHL/FedEx):

DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.

FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.

UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.

TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.

EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.

Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.

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