What is the Additional Feature ?

Name: STL140N6F7
Brand: STMicroelectronics
SKU: STL140N6F7
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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STMicroelectronics STL140N6F7

Part No.:: STL140N6F7

Manufacturer:: STMicroelectronics

Package:: PowerFlat™ (5x6)

Datasheet:: STL140N6F7.pdf

Description:: MOSFET N-CH 60V 145A POWERFLAT

In Stock:: 2236

Quantity:: Add To Cart

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STL140N6F7 Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
DeepGATE™, STripFET™ VII
ProductStatus:
Active
FETType:
N-Channel
Technology:
MOSFET (Metal Oxide)
DraintoSourceVoltage(Vdss):
60 V
Current-ContinuousDrain(Id)@25°C:
145A (Tc)
DriveVoltage(MaxRdsOnMinRdsOn):
10V
RdsOn(Max)@IdVgs:
2.5mOhm @ 16A, 10V
Vgs(th)(Max)@Id:
4V @ 1mA
GateCharge(Qg)(Max)@Vgs:
40 nC @ 10 V
Vgs(Max):
±20V
InputCapacitance(Ciss)(Max)@Vds:
2700 pF @ 25 V
FETFeature:
-
PowerDissipation(Max):
4.8W (Ta), 125W (Tc)
OperatingTemperature:
175°C (TJ)
MountingType:
Surface Mount

STL140N6F7 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including STL140N6F7 price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for STL140N6F7 to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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STL140N6F7 information

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STL140N6F7 Typical application Circuitry

STL140N6F7

The STL140N6F7 is a power MOSFET designed by STMicroelectronics, renowned for its high efficiency and reliability in switching applications. This MOSFET is well-known for having a low on-resistance and a fast switching speed, which make it the perfect option for demanding power management and conversion applications.

Application Scenarios of STL140N6F7:

1. Automotive Applications: Used in electric vehicle (EV) powertrain systems for efficient motor control and battery management.

2. Power Supply Units (PSUs): Employed in the rectification and regulation stages of power supplies for computers and servers.

3. Renewable Energy Systems: Utilized in solar inverters and wind turbine converters for efficient energy conversion and management.

Key Features:

1. High Voltage and Current Ratings: Capable of handling significant voltages and currents, suitable for power-intensive applications.

2. Low On-Resistance (Rds(on)): Ensures minimal power loss during operation, enhancing the overall efficiency of the system.

3. Fast Switching Capabilities: Provides rapid transition between on and off states, crucial for reducing switching losses and improving performance.

Example Circuit Design - Motor Control in an Electric Vehicle Using STL140N6F7:

Detailed Circuit Connection Guide:

1. Motor Drive Control:

- High Power Path (Drain Pin - D): Connect the drain of STL140N6F7 to the motor's positive terminal. This pin is responsible for carrying the high current to the motor.

- Control Gateway (Gate Pin - G): Connect the gate of STL140N6F7 to the output of the control circuit (e.g., a PWM signal from a microcontroller). This pin regulates the on/off state of STL140N6F7, controlling the motor's speed and torque.

- Ground Reference (Source Pin - S): Connect the source of STL140N6F7 to the ground. This pin is the return path for the motor current and serves as the reference point for the gate.

2. Gate Drive Circuit:

- Gate Resistor (Rg): Place a resistor in series with the gate to limit the inrush current. This ensures controlled charging and discharging of the gate capacitance, preventing damage to the transistor and ensuring smooth operation.

- Flyback Diode (Df): Connect a diode in parallel with the motor (anode to the source and cathode to the drain of STL140N6F7). This diode protects STL140N6F7 from voltage spikes caused by the inductive load of the motor.

3. Heat Management:

- Heat Sink (Attached to STL140N6F7): If STL140N6F7 is expected to dissipate significant heat, attach a heat sink to its body. Efficient thermal management is crucial to prevent overheating and ensure reliable operation.

Circuit Design Considerations:

1. Gate Drive Voltage: Ensure the gate drive voltage is adequate to fully turn on the STL140N6F7 but does not exceed the maximum gate-source voltage rating.

2. Switching Speed: Consider the switching speed requirements of your application. Fast switching can improve efficiency but may introduce more EMI.

3. Thermal Management: Account for power dissipation in STL140N6F7 and ensure adequate cooling to maintain a safe operating temperature.

4. Protection Features: Implement protection circuits like over-current protection, over-voltage protection, and thermal shutdown as necessary to safeguard the circuit.

In conclusion, the STL140N6F7 power MOSFET is a robust and efficient solution suitable for a wide range of high-power applications, particularly in electric vehicle motor control systems. When designing circuits with STL140N6F7, attention to gate drive requirements, switching speed, thermal management, and protection mechanisms is crucial to ensure optimal performance and reliability. Proper application of STL140N6F7 can significantly enhance the efficiency and robustness of power electronics systems.

STL140N6F7 FAQ

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6. What is the process for return or replacement of STL140N6F7?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the STL140N6F7 we delivered, we will accept the replacement or return of the STL140N6F7 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of STL140N6F7.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations