規格
| 屬性 | 價值 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| FET Type | P-Channel |
| Technology | MOSFET (Metal Oxide) |
| Drain to Source Voltage (Vdss) | 200 V |
| Current - Continuous Drain(Id) @ 25°C | 11A (Tc) |
| Drive Voltage(Max Rds On Min Rds On) | 10V |
| Rds On(Max) @ Id Vgs | 500mOhm @ 6.6A, 10V |
| Vgs(th)(Max) @ Id | 4V @ 250µA |
| Gate Charge(Qg)(Max) @ Vgs | 44 nC @ 10 V |
| Vgs(Max) | ±20V |
| Input Capacitance(Ciss)(Max) @ Vds | 1200 pF @ 25 V |
| Power Dissipation (Max) | 3W (Ta), 125W (Tc) |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
| Supplier Device Package | D²PAK (TO-263) |
概述
Description
The IRF9640STRLPBF is a P-channel MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) designed for various applications requiring efficient power management. It is part of the IRF9640 series, manufactured by Infineon Technologies, formerly under International Rectifier. This component is commonly used in switching and amplifying electronic signals in power supply circuits, motor drivers, and audio amplifiers.
Key specifications include a maximum drain-source voltage (V_ds) of -200V and a continuous drain current (I_d) of -11A, making it suitable for high-voltage applications. The device features low on-resistance, enhancing efficiency by minimizing power losses during operation. It is designed for surface mount technology (SMT), packaged in the D²PAK style, which helps in saving space on printed circuit boards (PCBs).
The "STRLPBF" suffix indicates specific packaging and lead-free composition, complying with environmental standards. Overall, the IRF9640STRLPBF is valued for its reliability and performance in a wide range of industrial and consumer electronics applications.
Key specifications include a maximum drain-source voltage (V_ds) of -200V and a continuous drain current (I_d) of -11A, making it suitable for high-voltage applications. The device features low on-resistance, enhancing efficiency by minimizing power losses during operation. It is designed for surface mount technology (SMT), packaged in the D²PAK style, which helps in saving space on printed circuit boards (PCBs).
The "STRLPBF" suffix indicates specific packaging and lead-free composition, complying with environmental standards. Overall, the IRF9640STRLPBF is valued for its reliability and performance in a wide range of industrial and consumer electronics applications.
Equivalent
The IRF9640STRLPBF is a P-channel MOSFET. Equivalent products include:
1. IRF9640: Same manufacturer, different packaging.
2. FQP27P06: Similar specifications, by ON Semiconductor.
3. STP9NK50ZFP: By STMicroelectronics, with similar characteristics.
4. SI4487DY: By Vishay, for alternative packaging and specs.
Always verify the specifications and pin configurations to ensure compatibility with your application.
1. IRF9640: Same manufacturer, different packaging.
2. FQP27P06: Similar specifications, by ON Semiconductor.
3. STP9NK50ZFP: By STMicroelectronics, with similar characteristics.
4. SI4487DY: By Vishay, for alternative packaging and specs.
Always verify the specifications and pin configurations to ensure compatibility with your application.
Features
The IRF9640STRLPBF is a P-channel power MOSFET designed for a variety of applications including power management and motor control. Key features include:
1. P-Channel MOSFET: It is designed to handle current flowing from source to drain when a negative gate-source voltage is applied.
2. Voltage and Current Ratings: Rated for a maximum drain-source voltage (V_DS) of -200V and a continuous drain current (I_D) of -11A, making it suitable for medium-power applications.
3. Low On-Resistance: Offers low on-state resistance (R_DS(on)), which minimizes power loss and enhances efficiency.
4. Surface-Mount Package: Provided in the D2PAK (TO-263) package for efficient heat dissipation and compact PCB footprint.
5. Temperature Range: Operates in a wide temperature range, ensuring reliability under varying conditions.
6. Lead-Free: Complies with RoHS standards, being lead-free and environmentally friendly.
This MOSFET is ideal for use in switching applications where efficiency and space saving are critical.
1. P-Channel MOSFET: It is designed to handle current flowing from source to drain when a negative gate-source voltage is applied.
2. Voltage and Current Ratings: Rated for a maximum drain-source voltage (V_DS) of -200V and a continuous drain current (I_D) of -11A, making it suitable for medium-power applications.
3. Low On-Resistance: Offers low on-state resistance (R_DS(on)), which minimizes power loss and enhances efficiency.
4. Surface-Mount Package: Provided in the D2PAK (TO-263) package for efficient heat dissipation and compact PCB footprint.
5. Temperature Range: Operates in a wide temperature range, ensuring reliability under varying conditions.
6. Lead-Free: Complies with RoHS standards, being lead-free and environmentally friendly.
This MOSFET is ideal for use in switching applications where efficiency and space saving are critical.
Pinout
The IRF9640STRLPBF is a P-channel MOSFET. It typically comes in a D2PAK (TO-263) package, which commonly features three pins plus the tab, which is often used as a fourth connection point to the drain. Here are the functions of the pins:
1. Gate (G): This pin is used to control the MOSFET. Applying a voltage to the gate terminal determines whether the MOSFET is on or off.
2. Drain (D): This is the pin through which the main current flows into the MOSFET when it is in the 'on' state. The tab in a D2PAK package is also connected to the drain.
3. Source (S): This pin is where the current exits the MOSFET.
The IRF9640S is specifically used for applications requiring high-speed switching and is optimized for low on-resistance, making it suitable for power management applications. Note that the tab is electrically connected to the drain and may be used to dissipate heat.
1. Gate (G): This pin is used to control the MOSFET. Applying a voltage to the gate terminal determines whether the MOSFET is on or off.
2. Drain (D): This is the pin through which the main current flows into the MOSFET when it is in the 'on' state. The tab in a D2PAK package is also connected to the drain.
3. Source (S): This pin is where the current exits the MOSFET.
The IRF9640S is specifically used for applications requiring high-speed switching and is optimized for low on-resistance, making it suitable for power management applications. Note that the tab is electrically connected to the drain and may be used to dissipate heat.
Manufacturer
The IRF9640STRLPBF is manufactured by Infineon Technologies. Infineon is a leading global semiconductor company that designs, develops, manufactures, and markets a broad range of semiconductor and system solutions. The company specializes in automotive, industrial power control, power management, digital security solutions, and Internet of Things (IoT) applications. Infineon is known for its innovations in energy efficiency, mobility, and security, and it plays a significant role in shaping the digital transformation across various sectors.
Application
The IRF9640STRLPBF is a P-channel MOSFET used in various applications due to its efficiency in power management. Key application areas include:
1. Power Supply Systems: Utilized in DC-DC converters and voltage regulation circuits for efficient power switching.
2. Motor Control: Used in H-bridge configurations for driving and controlling motors.
3. Audio Amplifiers: Functions in amplifier circuits for controlling speaker outputs.
4. Battery Management: Employed in battery protection and charging systems.
5. Switching Applications: Suitable for use in general-purpose switching in electronic devices due to its low on-state resistance and fast switching capabilities.
These application areas leverage the MOSFET’s ability to handle moderate power levels and voltages efficiently.
1. Power Supply Systems: Utilized in DC-DC converters and voltage regulation circuits for efficient power switching.
2. Motor Control: Used in H-bridge configurations for driving and controlling motors.
3. Audio Amplifiers: Functions in amplifier circuits for controlling speaker outputs.
4. Battery Management: Employed in battery protection and charging systems.
5. Switching Applications: Suitable for use in general-purpose switching in electronic devices due to its low on-state resistance and fast switching capabilities.
These application areas leverage the MOSFET’s ability to handle moderate power levels and voltages efficiently.
Package
The IRF9640STRLPBF is packaged in a D2PAK (TO-263) surface-mount package.
