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Fairchild FDP75N08 75V N-Channel MOSFET Data Handbook

Summary

Datasheet for the Fairchild FDP75N08 75V N-Channel MOSFET using planar stripe DMOS technology for high-efficiency power switching. Features 75A drain current, 75V drain-source voltage, ultra-low 0.011 ohm on-state resistance, low 150nC gate charge, fast switching, and 100% avalanche testing in TO-220 package. Optimized for switched mode power supplies, power factor correction, and lamp ballast circuits. Target users: power electronics engineers and power supply designers requiring robust high-current switching transistors for efficient energy conversion.

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查询FDP75N08供应商 FD P75N 08 75V N -C hannel M SFET

June 2006

Uni FET TM

FDP75N08 75V N-Channel MOSFET Features Description 75A, 75V, RDS(on) = 0.011Ω @VGS = 10 V These N-Channel enhancement mode power field effect

Low gate charge ( typical 150 n C) transistors are produced using Fairchild’s proprietary, planar Low Crss ( typical 85 p F) stripe, DMOS technology. Fast switching This advanced technology has been especially tailored to 100% avalanche tested minimize on-state resistance, provide superior switching Improved dv/dt capability performance, and withstand high energy pulse in the avalanche and commutation mode. These devices are well suited for high efficient switched mode power supplies, active power factor correction, electronic lamp ballast based on half bridge topology.

TO-220

FDP Series G

Absolute Maximum Ratings Symbol Parameter FDP75N08 Units VDSS Drain-Source Voltage

ID Drain Current - Continuous (TC = 25°C)

- Continuous (TC = 100°C) 47.7

IDM Drain Current - Pulsed (Note 1)

VGSS Gate-Source Voltage ± 20

EAS Single Pulsed Avalanche Energy (Note 2) m J

IAR Avalanche Current (Note 1)

EAR Repetitive Avalanche Energy (Note 1) 13.1 m J

dv/dt Peak Diode Recovery dv/dt (Note 3) 4.5 V/ns

PD Power Dissipation (TC = 25°C)

- Derate above 25°C W/°C

TJ, TSTG Operating and Storage Temperature Range -55 to +150 °C

Maximum lead temperature for soldering purposes,

TL °C

1/8" from case for 5 seconds

Thermal Characteristics Symbol Parameter FDP75N08 Units RθJC Thermal Resistance, Junction-to-Case 0.95 °C/W

RθCS Thermal Resistance, Case-to-Sink 0.5 °C/W RθJA Thermal Resistance, Junction-to-Ambient 62.5 °C/W

©2006 Fairchild Semiconductor Corporation www.fairchildsemi.com FDP75N08 Rev. A

Page Summary Contents For Fairchild FDP75N08 75V N-Channel MOSFET Data Handbook

Page 1 查询FDP75N08供应商 FD P75N 08 75V N -C hannel M SFET June 2006 Uni FET TM FDP75N08 75V N-Channel MOSFET Features Description 75A, 75V, RDS(on) = 0.011Ω @VGS = 10 V These N-Channel enhancement mode power fi...
Page 2 FD P75N 08 75V N -C hannel M SFET Package Marking and Ordering Information Device Marking Device Package Reel Size Tape Width Quantity FDP75N08 FDP75N08 TO-220 Electrical Characteristics TC = 25°C unl...
Page 3 FD P75N 08 75V N -C hannel M SFET ap ac ita nc es [p F] ra in -S ou rc n- es is ta nc , D ra in ur re nt [A Typical Performance Characteristics Figure 1. On-Region Characteristics Figure 2. Transfer C...
Page 4 FD P75N 08 75V N -C hannel M SFET , D ra in ur re nt [A BV , ( or al iz ed SS ra in -S ou rc re ak do ol ta ge Typical Performance Characteristics (Continued) Figure 7. Breakdown Voltage Variation Fig...
Page 5 FD P75N 08 75V N -C hannel M SFET Gate Charge Test Circuit & Waveform Resistive Switching Test Circuit & Waveforms Unclamped Inductive Switching Test Circuit & Waveforms www.fairchildsemi....
Page 6 FD P75N 08 75V N -C hannel M SFET Peak Diode Recovery dv/dt Test Circuit & Waveforms www.fairchildsemi.com FDP75N08 Rev. A
Page 7 FD P75N 08 75V N -C hannel M SFET Mechanical Dimensions TO-220 2.54TYP 2.54TYP [2.54 ±0.20] [2.54 ±0.20] Dimensions in Millimeters www.fairchildsemi.com FDP75N08 Rev. A
Page 8 FD P75N 08 75V N -C hannel M SFET TRADEMARKS The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is not intended to be an exhaustive list ...

Manual Details

Brand Fairchild
Pages 8
File Size 726.61 KB
Published June 17, 2026
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Frequently Asked Questions

What is the maximum continuous drain current for this MOSFET?

The maximum continuous drain current is 75A at 25°C.

What is the typical gate threshold voltage?

The gate threshold voltage ranges from 2.0V to 4.0V.

What is the package type of the FDP75N08?

It comes in a TO-220 package.