The part number I RF R9024NTRPBF is an N-channel MOSFET manufactured by Infineon Technologies. It is a part of the IRF family, which specializes in high-performance MOSFETs designed for various applications, including Power management and motor control.
Here is the requested detailed explanation of the pin function specifications, circuit principles, pinout, and FAQ for the IRFR9024NTRPBF:
Package Type:
The IRFR9024NTRPBF is housed in a TO-220 package, which is a standard package for power devices, providing good thermal dissipation. This package includes three main terminals: Gate (G), Drain (D), and Source (S).
Pin Function Specifications and Circuit Principle:
This MOSFET is a Single N-channel Power MOSFET, and its key specifications and functions are as follows:
Gate (G): Pin 1 Function: The gate pin controls the switching of the MOSFET. A voltage between the Gate and Source (Vgs) determines whether the device is on or off. When Vgs is above the threshold voltage (Vgs(th)), the MOSFET turns on and allows current to flow between the Drain and Source. Drain (D): Pin 2 Function: The drain pin is where the current flows from when the MOSFET is in its conducting state. It is the output terminal of the device. Source (S): Pin 3 Function: The source pin is the input terminal where current enters when the MOSFET is conducting. It is typically connected to ground in most applications.Pinout Table:
Pin Number Pin Name Description Function 1 Gate (G) Gate of MOSFET Controls the switching action of the MOSFET. Apply Vgs > Vth to turn ON. 2 Drain (D) Drain of MOSFET Current flows out when the MOSFET is on. Connected to load or voltage source. 3 Source (S) Source of MOSFET Current enters here when the MOSFET is on. Commonly grounded in circuits.Detailed Functionality of Pins:
1. Gate (G): The gate terminal controls the operation of the MOSFET. By applying a voltage between the Gate and Source terminals (Vgs), we can turn the MOSFET on or off. On State: When Vgs is above the threshold voltage (Vgs(th)), the MOSFET is conducting, allowing current to flow from Drain to Source. Off State: When Vgs is below the threshold voltage (Vgs(th)), the MOSFET remains off, and no current flows between Drain and Source. The Gate is insulated from the other terminals (Drain and Source) by a thin layer of silicon dioxide, which gives the MOSFET its high input impedance. 2. Drain (D): The drain terminal is the output terminal of the MOSFET. It is connected to the load in the circuit. When the MOSFET is in its on-state, the drain acts as a conduit for current to flow from the source to the load. 3. Source (S): The source terminal is the input terminal for the MOSFET. In most cases, the source is grounded or connected to a reference voltage, making it the point of entry for current when the MOSFET is conducting.FAQ for IRFR9024NTRPBF:
Q1: What is the maximum gate-source voltage (Vgs) for IRFR9024NTRPBF? A1: The maximum Vgs is ±20V for the IRFR9024NTRPBF. Q2: What is the threshold voltage (Vgs(th)) for the IRFR9024NTRPBF? A2: The threshold voltage (Vgs(th)) is typically between 1V and 2.5V for the IRFR9024NTRPBF. Q3: How much drain current can the IRFR9024NTRPBF handle? A3: The maximum continuous drain current for the IRFR9024NTRPBF is 62A at a case temperature of 25°C. Q4: What is the maximum power dissipation for IRFR9024NTRPBF? A4: The maximum power dissipation is 100W for the IRFR9024NTRPBF under normal operating conditions. Q5: Can IRFR9024NTRPBF be used in switching power supplies? A5: Yes, the IRFR9024NTRPBF is suitable for use in high-speed switching applications like power supplies due to its low on-resistance (Rds(on)) and fast switching characteristics. Q6: What is the typical Rds(on) of IRFR9024NTRPBF? A6: The typical Rds(on) of the IRFR9024NTRPBF is 0.0042Ω at Vgs = 10V. Q7: What are the operating temperature limits of the IRFR9024NTRPBF? A7: The operating junction temperature range for the IRFR9024NTRPBF is -55°C to 150°C. Q8: Can the IRFR9024NTRPBF be used for automotive applications? A8: Yes, the IRFR9024NTRPBF is designed to meet the requirements for automotive applications due to its wide temperature range and robust performance. Q9: What is the gate charge (Qg) of IRFR9024NTRPBF? A9: The total gate charge (Qg) of the IRFR9024NTRPBF is approximately 48nC at Vgs = 10V.Q10: How do you drive the gate of IRFR9024NTRPBF?
A10: The gate can be driven using a standard MOSFET driver or a logic level signal, ensuring Vgs exceeds the threshold voltage (Vgs(th)) for turning the MOSFET on.Q11: Can the IRFR9024NTRPBF be used in low-voltage circuits?
A11: Yes, it can be used in low-voltage circuits as the threshold voltage is relatively low, making it suitable for low-voltage operation.Q12: Is IRFR9024NTRPBF compatible with both 5V and 12V logic?
A12: Yes, the IRFR9024NTRPBF can be driven by both 5V and 12V logic levels, depending on the design.Q13: What is the typical capacitance (Ciss) of IRFR9024NTRPBF?
A13: The typical input capacitance (Ciss) of the IRFR9024NTRPBF is approximately 1700pF at Vds = 25V.Q14: What is the typical body diode voltage drop of IRFR9024NTRPBF?
A14: The typical forward voltage drop of the body diode is approximately 1.2V.Q15: Can IRFR9024NTRPBF be used in high-speed switching applications?
A15: Yes, due to its low gate charge and fast switching characteristics, the IRFR9024NTRPBF is ideal for high-speed switching applications.Q16: How should the IRFR9024NTRPBF be mounted for optimal thermal performance?
A16: The device should be mounted on a heat sink or PCB with sufficient copper area to dissipate heat efficiently, ensuring the junction temperature does not exceed the maximum rated value.Q17: What is the typical breakdown voltage (Vds) of IRFR9024NTRPBF?
A17: The typical breakdown voltage (Vds) of the IRFR9024NTRPBF is 55V.Q18: Is the IRFR9024NTRPBF RoHS compliant?
A18: Yes, the IRFR9024NTRPBF is RoHS compliant, making it suitable for environmentally-conscious designs.Q19: What type of protection does IRFR9024NTRPBF have?
A19: The IRFR9024NTRPBF does not have integrated overvoltage or overcurrent protection. External protection circuits should be used.Q20: What is the maximum drain-to-source voltage (Vds) of IRFR9024NTRPBF?
A20: The maximum Vds is 55V for the IRFR9024NTRPBF.This completes the requested information for the IRFR9024NTRPBF MOSFET, including the pin functions, packaging, and FAQ. Let me know if you need further clarification!
