The IPA50R399CP CoolMOS is a power transistor with the lowest RON x Qg, ultra low gate charge, extreme dv/dt rating, high peak current capability, lead-free lead plating, RoHS compliant, and qualified according to JEDEC0) for target applications. CoolMOS CP is designed for: • Hard and softswitching SMPS topologies • DCM PFC for Lamp Ballast • PWM-Stages Lamp Ballast, LCD and PDP TV
The IPA50R399CP is a CoolMOS power transistor designed for hard and soft‑switching SMPS topologies, lamp ballast, PWM stages and other high‑power applications. It offers ultra‑low gate charge, high peak current capability and compliance with RoHS standards.
The document provides maximum ratings, thermal and electrical characteristics, dynamic switching parameters, gate‑charge data and package outline dimensions. All values are given for a reference temperature of 25 °C unless otherwise noted.
| Continuous drain current (Id) at 25 °C | 9 A |
|---|---|
| Pulsed drain current (Id,pulse) at 25 °C | 20 A |
| Input capacitance (Ciss) at Vgs=0 V, f=1 MHz | 890 pF |
| Output capacitance (Coss) at f=1 MHz | 40 pF |
The device can conduct a continuous drain current of 9 A at 25 °C.