FDD8882 / FDU8882 N-Channel PowerTrench® MOSFET is a low on-resistance, high current handling N-channel MOSFET, designed specifically for DC/DC converters.
This document is a technical datasheet for the FDD8882 and FDU8882 N-Channel PowerTrench MOSFETs manufactured by Fairchild Semiconductor. These devices are designed to improve efficiency in DC/DC converters using synchronous or conventional switching PWM controllers, featuring low gate charge and fast switching speeds.
| Drain to Source Voltage | 30 V |
|---|---|
| Continuous Drain Current (Tg = 25°C, Vgg = 10V) | 55 A |
| Power dissipation | 55 W |
| Operating and Storage Temperature | -55 to 175 °C |
| Thermal Resistance Junction to Case (TO-252, TO-251) | 2.73 °C/W |
| Drain to Source On Resistance (Typical) | 0.0115 Ω |
| Total Gate Charge at 10V (Typical) | 22 nC |
They are designed specifically to improve the overall efficiency of DC/DC converters using either synchronous or conventional switching PWM controllers.
The maximum continuous drain current under these conditions is 55 A.
The devices are available in TO-252AA and TO-251AA packages.