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Fairchild FQPF5P20 Technical Data Sheet

Summary

Discover the FQPF5P20 P-Channel MOSFET power transistor, engineered with advanced planar stripe DMOS technology for optimal performance. Featuring low gate charge and minimal on-state resistance, this component is ideal for building high-efficiency switching DC/DC converters and demanding power management systems. This comprehensive manual provides detailed technical specifications, including absolute maximum ratings, crucial electrical characteristics, thermal data, and full switching analysis required for reliable system design.

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Page 1 Text Content

May 2000

QFETTM

FQPF5P20 200V P-Channel MOSFET General Description These P-Channel enhancement mode power field effect

Features

transistors are produced using Fairchild’s proprietary, planar stripe, DMOS technology.

-3.4A, -200V, RDS(on) = 1.4Ω @VGS = -10 V

This advanced technology has been especially tailored to

Low gate charge ( typical 10 n C)

minimize on-state resistance, provide superior switching

Low Crss ( typical 12 p F)

performance, and withstand high energy pulse in the

Fast switching

avalanche and commutation mode. These devices are well

100% avalanche tested

suited for high efficiency switching DC/DC converters.

SD TO-220F

FQPF Series

Absolute Maximum Ratings TC = 25°C unless otherwise noted Symbol Parameter FQPF5P20 Units VDSS Drain-Source Voltage -200 ID Drain Current - Continuous (TC = 25°C) -3.4

- Continuous (TC = 100°C) -2.15

IDM Drain Current - Pulsed (Note 1) -13.6 VGSS Gate-Source Voltage ± 30 EAS Single Pulsed Avalanche Energy (Note 2) m J IAR Avalanche Current (Note 1) -3.4 EAR Repetitive Avalanche Energy (Note 1) 3.8 m J

dv/dt Peak Diode Recovery dv/dt (Note 3) -5.5 V/ns

PD Power Dissipation (TC = 25°C)

- Derate above 25°C 0.3 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 Typ Max Units RθJC Thermal Resistance, Junction-to-Case 3.29 °C/W RθJA Thermal Resistance, Junction-to-Ambient 62.5 °C/W

©2000 Fairchild Semiconductor International Rev. A, May 2000

Page Summary Contents For Fairchild FQPF5P20 Technical Data Sheet

Page 1 May 2000 QFETTM FQPF5P20 200V P-Channel MOSFET General Description These P-Channel enhancement mode power field effect Features transistors are produced using Fairchild’s proprietary, planar stripe, D...
Page 2 Elerical Characteristics TC = 25°C unless otherwise noted Symbol Parameter Test Conditions Min Typ Max Units Off Characteristics BVDSS Drain-Source Breakdown Voltage VGS = 0 V, ID = -250 µA -200 ∆BVDS...
Page 3 Improved dv/dt capability ap ac ita nc [p F] ra in -S ou rc n- es is ta nc -I , D ra in ur re nt [A Top : -15.0 V Typic -10.0 V -8.0 V -7.0 V -6.5 V -6.0 V Bottom : -5.5 V ※ Notes : ※ Notes : 1. 250μs...
Page 4 Typical Characteristics (Continued) -B SS , ( or al iz ed -I , D ra in ur re nt [A ra in -S ou rc Br ea kd ow Vo lta ge 0.9 ※ Notes : 1. V = 0 V 0.5 ※ Notes : 2. I = -250 μA 1. V GS = -10 V 2. I = -2....
Page 5 Gate Charge Test Circuit & Waveform Same Type as DUT Qgs Qgd Charge Resistive Switching Test Circuit & Waveforms VDS on off td(on) tr td(off) tf VDD Unclamped Inductive Switching Test Circuit ...
Page 6 Peak Diode Recovery dv/dt Test Circuit & Waveforms Driver RG Compliment of DUT (N-Channel) VDD dv/dt controlled by RG ISD controlled by pulse period Gate Pulse Width VGS D = Gate Pulse Period 10V ...
Page 7 Package Dimensions TO-220F MAX1.47 2.54TYP 2.54TYP [2.54 ±0.20] [2.54 ±0.20] ©2000 Fairchild Semiconductor International Rev. A, May 2000
Page 8 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 of all such trademarks. ACEx™ Hi S...

Manual Details

Brand Fairchild
Pages 8
File Size 625.95 KB
Published June 18, 2026
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Frequently Asked Questions

What are the operational temperature limits for this MOSFET?

The operating and storage temperature range is -55 to +150 °C.

What is the maximum continuous drain current at room temperature (25°C)?

The maximum continuous Drain Current ($I_D$) is -3.4 A when the temperature is 25°C.

Is this component suitable for high-efficiency DC/DC converters?

Yes, it is suited for high efficiency switching DC/DC converters as it is fully avalanche tested.

What are the turn-on and turn-off times?

The Turn-On Delay Time ($t_{d(on)}$) is 9 ns, and the Turn-Off Delay Time ($t_{d(off)}$) is 12 ns.