Key facts
- Brand
- Fairchild
- Model
- FDP51N25
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-08-07
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Fairchild FDP51N25 250V N-Channel MOSFET Datasheet
This document is a datasheet for the Fairchild FDP51N25, a 250V N-Channel enhancement mode power MOSFET. The device utilizes Fairchild's proprietary planar stripe DMOS technology to minimize on-state resistance and provide superior switching performance. It is well-suited for high-efficiency switched mode power supplies and active power factor correction applications.
The datasheet provides absolute maximum ratings, electrical characteristics, and typical performance characteristics including on-resistance variation, capacitance, and switching times. It also includes a mechanical diagram showing the TO-220 package dimensions and a list of Fairchild trademarks.
Fairchild FDP51N25 specifications
| Drain-Source Voltage | 250 V |
|---|---|
| Drain Current - Continuous | 51 A |
| Gate-Source Voltage | +30 V |
| Package Type | TO-220 |
| Operating Temperature Range | -55 to +150 °C |
| Thermal Resistance, Junction-to-Case | 0.39 °C/W |
All Fairchild FDP51N25 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the maximum continuous drain current at 25°C?
The maximum continuous drain current at 25°C is 51 A.
What is the typical gate charge for this device?
The typical gate charge is 55 nC.