FDP047AN08A0 / FDI047AN08A0 / FDH047AN08A0 is a N-channel PowerTrench® MOSFET produced by Fairchild Semiconductor Corporation. It features low rDS(ON), low Qg(tot), low QRR and UIS capability. The product is used in 42V automotive load control, starter/alternator systems, electronic power steering systems, electronic valve train systems, DC-DC converters and off-line UPS, distributed power architecture and VRMs, and primary switch for 24V and 48V systems.
This document is a datasheet for the Fairchild FDP047AN08A0, FDI047AN08A0, and FDH047AN08A0 N-Channel PowerTrench MOSFETs. The devices are rated for 75V drain-to-source voltage and 80A continuous drain current, with a typical on-resistance of 4.7mQ at 10V gate drive. They are qualified to AEC Q101 for automotive applications and feature low Miller charge and UIS capability.
| Drain to Source Voltage | 75 V |
|---|---|
| Gate to Source Voltage | 420 V |
| Continuous Drain Current (Tg < 144°C) | 80 A |
| Continuous Drain Current (Tg = 25°C) | 15 A |
| Power dissipation | 310 W |
| Operating and Storage Temperature | -55 to 175 °C |
| Thermal Resistance Junction to Case (TO-220, TO-262, TO-247) | 0.48 °C/W |
| Thermal Resistance Junction to Ambient (TO-220, TO-262) | 62 °C/W |
| Thermal Resistance Junction to Ambient (TO-247) | 30 °C/W |
| Turn-On Time | 160 ns |
| Turn-Off Time | 128 ns |
Applications include 42V Automotive Load Control, Starter/Alternator Systems, Electronic Power Steering Systems, DC-DC converters, and Primary Switch for 24V and 48V systems.
Yes, the product is qualified to AEC Q101.
The typical on-resistance is 4.7mQ at 10V gate drive.