Fairchild FDC5612 Specifications Manual
Summary
The FDC5612 is a high-efficiency, N-Channel PowerTrench MOSFET designed specifically for advanced DC/DC power converters that require superior performance and small footprints. This datasheet provides comprehensive technical details on its robust characteristics, including low on-resistance ($\text{R}_{\text{DS(on)}}$), fast switching capabilities, and minimal gate charge. It is essential reference material for electronics engineers designing power supply systems that demand high overall efficiency in space-constrained modules using the SuperSOT-6 package.
Page 1 Text Content
December 2004
FDC5612 60V N-Channel Power Trench® MOSFET General Description Features This N-Channel MOSFET has been designed
• 4.3 A, 60 V. RDS(ON) = 0.055 Ω @ VGS = 10 V
specifically to improve the overall efficiency of DC/DC
converters using either synchronous or conventional RDS(ON) = 0.064 Ω @ VGS = 6 V
switching PWM controllers.
Low gate charge (12.5n C typical).
These MOSFETs feature faster switching and lower gate charge than other MOSFETs with comparable RDS(ON)
Fast switching speed.
specifications.
High performance trench technology for extremely
The result is a MOSFET that is easy and safer to drive
(even at very high frequencies), and DC/DC power supply low RDS(ON).
designs with higher overall efficiency.
Super SOTTM-6 package: small footprint (72% smaller than standard SO-8); low profile (1mm thick).
Super SOTTM -6
Absolute Maximum Ratings TA = 25°C unless otherwise noted Symbol Parameter Ratings Units VDSS Drain-Source Voltage VGSS Gate-Source Voltage ±20 ID Drain Current - Continuous (Note 1a) 4.3
Drain Current - Pulsed
PD Power Dissipation for Single Operation (Note 1a) 1.6 (Note 1b) 0.8
TJ, Tstg Operating and Storage Junction Temperature Range -55 to +150 °C
Thermal Characteristics
RθJA Thermal Resistance, Junction-to-Ambient (Note 1a) °C/W RθJC Thermal Resistance, Junction-to-Case (Note 1) °C/W
Package Outlines and Ordering Information Device Marking Device Reel Size Tape Width Quantity
.562 FDC5612 7’’ 8mm 3000 units
2004 Fairchild Semiconductor Corporation FDC5612 Rev. C2
Page Summary Contents For Fairchild FDC5612 Specifications Manual
Manual Details
| Brand | Fairchild |
|---|---|
| Pages | 5 |
| File Size | 78.53 KB |
| Published | July 06, 2026 |
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