IRFR024N datasheet by International Rectifier

IRFR024N Frequently Asked Questions (FAQs)

• What is the maximum operating temperature range for the IRFR024N?
  The IRFR024N can operate safely between -55°C to 175°C, but the maximum junction temperature (TJ) should not exceed 175°C.
• How do I ensure the IRFR024N is fully turned on?
  To ensure the IRFR024N is fully turned on, the gate-source voltage (VGS) should be at least 10V, and the gate current (IG) should be sufficient to charge the gate capacitance quickly.
• What is the maximum current rating for the IRFR024N?
  The maximum continuous drain current (ID) for the IRFR024N is 12A, but this can be increased to 24A for short pulses (e.g., during motor startup).
• How do I protect the IRFR024N from overvoltage and overcurrent?
  Use a voltage clamp or a zener diode to limit the voltage across the drain-source (VDS) to the maximum rated value (200V). Also, use a current sense resistor and a fuse or a current limiter to prevent overcurrent.
• Can I use the IRFR024N in a high-frequency switching application?
  Yes, the IRFR024N is suitable for high-frequency switching applications up to 1MHz, but be aware of the increased power losses and heat generation at high frequencies.