FMMT720 datasheet by Diodes Incorporated

FMMT720 Frequently Asked Questions (FAQs)

• What is the maximum operating temperature range for the FMMT720?
  The FMMT720 can operate from -40°C to 150°C, making it suitable for high-reliability applications.
• How do I ensure the FMMT720 is properly biased for optimal performance?
  The FMMT720 requires a bias voltage of 2.5V to 5.5V, and the recommended bias current is 10μA to 100μA. Ensure the bias voltage is stable and noise-free for optimal performance.
• What is the typical response time of the FMMT720?
  The typical response time of the FMMT720 is around 1μs, making it suitable for fast-switching applications.
• Can the FMMT720 be used in high-frequency applications?
  Yes, the FMMT720 can be used in high-frequency applications up to 100 kHz, making it suitable for switching power supplies, DC-DC converters, and other high-frequency circuits.
• How do I protect the FMMT720 from overvoltage and overcurrent?
  Use a voltage regulator or a zener diode to limit the voltage across the FMMT720, and consider adding a current-limiting resistor or a fuse to prevent overcurrent conditions.