Key facts
- Brand
- Fairchild
- Model
- FDN304P
- Category
- Other Electronics
- Documents
- 2
- Languages
- EN
- Last added
- 2012-07-11
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Fairchild FDN304P P-Channel MOSFET Datasheet
The document describes the Fairchild FDN304P, a P-Channel 1.8V specified MOSFET utilizing advanced low voltage PowerTrench technology. It is specifically optimized for battery power management applications such as load switches and battery protection circuits.
Key features include a superSOT™-3 package which offers lower on-resistance and higher power handling capability compared to standard SOT23 packages in the same footprint. The device supports continuous drain currents up to 2.4A with a maximum drain-source voltage of -20V.
Fairchild FDN304P specifications
| Drain-Source Voltage (VDSS) | -20 V |
|---|---|
| Gate-Source Voltage (VGSS) | ±8 V |
| Continuous Drain Current (ID) | -2.4 A |
| Maximum Power Dissipation | 0.5 W |
| Operating Junction Temperature Range | -55 to +150 °C |
| Thermal Resistance (Junction-to-Ambient) | 250 °C/W |
| On-Resistance @ VGS = -4.5V | 52 mΩ |
| Package Type | SuperSOT™-3 |
All Fairchild FDN304P documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the primary application for the FDN304P?
The device has been optimized for battery power management applications.
Does the SuperSOT-3 package offer advantages over SOT23?
Yes, it provides lower on-resistance and 30% higher power handling capability than SOT23 in the same footprint.
What are the main applications for this MOSFET?
The device is optimized for battery power management applications, specifically serving as a load switch or for battery protection.
What is the maximum continuous drain current?
The maximum continuous drain current rating is 2.4 A at Ta=25°C.