Specifications
| Attribute | Value |
| Package | Tube |
| ProductStatus | Active |
| FETType | P-Channel |
| Technology | MOSFET (Metal Oxide) |
| DraintoSourceVoltage(Vdss) | 200 V |
| Current-ContinuousDrain(Id)@25°C | 11A (Tc) |
| DriveVoltage(MaxRdsOnMinRdsOn) | 10V |
| RdsOn(Max)@IdVgs | 500mOhm @ 6.6A, 10V |
| Vgs(th)(Max)@Id | 4V @ 250µA |
| GateCharge(Qg)(Max)@Vgs | 44 nC @ 10 V |
| Vgs(Max) | ±20V |
| InputCapacitance(Ciss)(Max)@Vds | 1200 pF @ 25 V |
| PowerDissipation(Max) | 125W (Tc) |
| OperatingTemperature | -55°C ~ 150°C (TJ) |
| MountingType | Through Hole |
| SupplierDevicePackage | TO-220AB |
Overview
Description
The IRF9640PBF is a P-channel MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) designed for various electronic applications. Manufactured by Infineon Technologies, it is part of their HEXFET lineup known for efficiency and reliability. This particular MOSFET can handle a maximum drain-source voltage (V_DS) of -200V and a continuous drain current (I_D) of -11A when properly mounted and cooled.
Key features include low on-state resistance and fast switching capabilities, making it suitable for high-efficiency power conversion, motor control, and other switching applications. The "PBF" in its designation signifies that it is RoHS compliant ("Lead-Free"), which is essential for meeting modern environmental standards.
Typically housed in a TO-220 package, the IRF9640PBF offers ease of mounting and good thermal dissipation. Its robust construction allows for reliable performance in demanding environments. It is widely used in applications requiring efficient power management in both consumer electronics and industrial systems.
Key features include low on-state resistance and fast switching capabilities, making it suitable for high-efficiency power conversion, motor control, and other switching applications. The "PBF" in its designation signifies that it is RoHS compliant ("Lead-Free"), which is essential for meeting modern environmental standards.
Typically housed in a TO-220 package, the IRF9640PBF offers ease of mounting and good thermal dissipation. Its robust construction allows for reliable performance in demanding environments. It is widely used in applications requiring efficient power management in both consumer electronics and industrial systems.
Equivalent
The IRF9640PBF is a P-channel MOSFET. Equivalent products include:
1. IRF9640 (without the PBF suffix, which denotes lead-free packaging)
2. FQP27P06 by ON Semiconductor
3. STP40PF10 by STMicroelectronics
4. RFP12P10 by Vishay
5. FQP19P10 by ON Semiconductor
Always check datasheets for compatibility in terms of voltage, current, and other specifications before substituting.
1. IRF9640 (without the PBF suffix, which denotes lead-free packaging)
2. FQP27P06 by ON Semiconductor
3. STP40PF10 by STMicroelectronics
4. RFP12P10 by Vishay
5. FQP19P10 by ON Semiconductor
Always check datasheets for compatibility in terms of voltage, current, and other specifications before substituting.
Features
The IRF9640PBF is a P-channel MOSFET designed for various applications. Key features include:
1. Voltage and Current Ratings:
- Drain-to-Source Voltage (V_DS): -200V.
- Continuous Drain Current (I_D): -11A at 25°C.
2. R_DS(on):
- Typically 0.5 ohms, indicating low resistance when in the "on" state, which minimizes energy loss.
3. Power Dissipation:
- Capable of dissipating up to 125W, allowing for efficient heat management.
4. Gate Threshold Voltage:
- Ranges from -2V to -4V, making it easy to switch on and off.
5. Fast Switching:
- Provides high-speed operation suitable for a variety of switching applications.
6. Package:
- Available in a TO-220AB package, which is standard for robust power handling.
7. Environmentally Friendly:
- Comes in a lead-free and RoHS-compliant package, supporting sustainable manufacturing practices.
These features make the IRF9640PBF suitable for applications in power management, motor controls, and other high-power electronics.
1. Voltage and Current Ratings:
- Drain-to-Source Voltage (V_DS): -200V.
- Continuous Drain Current (I_D): -11A at 25°C.
2. R_DS(on):
- Typically 0.5 ohms, indicating low resistance when in the "on" state, which minimizes energy loss.
3. Power Dissipation:
- Capable of dissipating up to 125W, allowing for efficient heat management.
4. Gate Threshold Voltage:
- Ranges from -2V to -4V, making it easy to switch on and off.
5. Fast Switching:
- Provides high-speed operation suitable for a variety of switching applications.
6. Package:
- Available in a TO-220AB package, which is standard for robust power handling.
7. Environmentally Friendly:
- Comes in a lead-free and RoHS-compliant package, supporting sustainable manufacturing practices.
These features make the IRF9640PBF suitable for applications in power management, motor controls, and other high-power electronics.
Pinout
The IRF9640PBF is a P-channel MOSFET transistor commonly used in electronic applications for switching and amplification. It typically comes in a TO-220 package, which features three pins. Here are the pin functions:
1. Gate (G): This is the control pin used to turn the MOSFET on or off. Applying the appropriate voltage to the gate allows current to flow between the source and drain.
2. Drain (D): This pin is where the load is connected. Current flows from the drain to the source when the MOSFET is in the 'on' state.
3. Source (S): The source pin is typically connected to ground or the negative supply voltage in P-channel MOSFET applications.
The IRF9640PBF is known for its capability to handle high current and voltage levels, making it suitable for various power management applications.
1. Gate (G): This is the control pin used to turn the MOSFET on or off. Applying the appropriate voltage to the gate allows current to flow between the source and drain.
2. Drain (D): This pin is where the load is connected. Current flows from the drain to the source when the MOSFET is in the 'on' state.
3. Source (S): The source pin is typically connected to ground or the negative supply voltage in P-channel MOSFET applications.
The IRF9640PBF is known for its capability to handle high current and voltage levels, making it suitable for various power management applications.
Manufacturer
The IRF9640PBF is manufactured by Infineon Technologies. Infineon is a German semiconductor company that focuses on various sectors including automotive, industrial power control, power management, and digital security solutions. The company is known for producing a wide range of semiconductor products, including power semiconductors, microcontrollers, and security ICs. Infineon was established in 1999 as a spin-off from Siemens AG and has since grown to become one of the leading companies in the semiconductor industry.
Application
The IRF9640PBF is a P-channel MOSFET widely used in various applications due to its efficiency and performance. Key application areas include:
1. Power Management: Used in DC-DC converters and voltage regulators for efficient energy management.
2. Switching Applications: Suitable for high-speed switching applications in power supplies and inverters.
3. Motor Control: Utilized in controlling small DC motors in consumer electronics and automotive systems.
4. Audio Amplifiers: Helps in switching and amplifying audio signals in audio equipment.
5. Battery Management: Employed in battery protection circuits and charging systems.
These applications leverage the IRF9640PBF’s low on-resistance and high-speed switching capabilities.
1. Power Management: Used in DC-DC converters and voltage regulators for efficient energy management.
2. Switching Applications: Suitable for high-speed switching applications in power supplies and inverters.
3. Motor Control: Utilized in controlling small DC motors in consumer electronics and automotive systems.
4. Audio Amplifiers: Helps in switching and amplifying audio signals in audio equipment.
5. Battery Management: Employed in battery protection circuits and charging systems.
These applications leverage the IRF9640PBF’s low on-resistance and high-speed switching capabilities.
Package
The IRF9640PBF is a P-channel MOSFET packaged in a TO-220 type, designed for use in various electronic applications.
