Key facts
- Brand
- Fairchild
- Model
- FDP6644
- Category
- Other Electronics
- Documents
- 2
- Languages
- EN
- Last added
- 2012-08-07
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Fairchild FDP6644S/FDB6644S 30V N-Channel PowerTrench SyncFET Datasheet
This document is a datasheet for the Fairchild FDP6644S and FDB6644S, which are 30V N-Channel PowerTrench SyncFET MOSFETs. These devices are designed to replace a single MOSFET and parallel Schottky diode in synchronous DC:DC power supplies, maximizing power conversion efficiency with low Ron and low gate charge. The FDP6644S includes an integrated Schottky diode using Fairchild's monolithic SyncFET technology.
Read onlineFairchild FDP6644 specifications
| Drain-Source Voltage | 30 V |
|---|---|
| Gate-Source Voltage | +16 V |
| Operating Junction Temperature | -65 to +125 °C |
| Thermal Resistance Junction-to-Case | 2.1 °C/W |
| Package Types | TO-220, TO-263AB |
Source: Fairchild FDP6644S/FDB6644S 30V N-Channel PowerTrench SyncFET Datasheet
All Fairchild FDP6644 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the primary application of the FDP6644S/FDB6644S?
It is designed to replace a single MOSFET and parallel Schottky diode in synchronous DC:DC power supplies.
From: Fairchild FDP6644S/FDB6644S 30V N-Channel PowerTrench SyncFET Datasheet
Does the FDP6644S include an integrated diode?
Yes, the FDP6644S includes an integrated Schottky diode using Fairchild's monolithic SyncFET technology.
From: Fairchild FDP6644S/FDB6644S 30V N-Channel PowerTrench SyncFET Datasheet
What is the maximum continuous drain current rating?
The device supports a maximum continuous drain current of 50 A.
From: Fairchild FDP6644/FDB6644 30V N-Channel PowerTrench MOSFET Datasheet
What is the maximum junction temperature rating?
The MOSFET has a maximum junction temperature rating of 175°C.
From: Fairchild FDP6644/FDB6644 30V N-Channel PowerTrench MOSFET Datasheet