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IRFS640B

Features: • 18A, 200V, RDS(on) = 0.18Ω @VGS = 10 V• Low gate charge ( typical 45 nC)• Low Crss ( typical 45 pF)• Fast switching• 100% avalanche tested• Improved dv/dt capabilitySpecifications Symbol Parameter IRF640B IRFS640B Units VDSS Drain-...

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IRFS640B: Features: • 18A, 200V, RDS(on) = 0.18Ω @VGS = 10 V• Low gate charge ( typical 45 nC)• Low Crss ( typical 45 pF)• Fast switching• 100% avalanche tested• Impr...

IRFS640B Data Sheet

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Part Number:
IRFS640B
Supply Ability:
5000

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  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Description



Features:

• 18A, 200V, RDS(on) = 0.18Ω @VGS = 10 V
• Low gate charge ( typical 45 nC)
• Low Crss ( typical 45 pF)
• Fast switching
• 100% avalanche tested
• Improved dv/dt capability


Specifications

Symbol Parameter IRF640B IRFS640B Units
VDSS Drain-Source Voltage 200 V
ID Drain Current - Continuous (TC = 25°C)
                      - Continuous (TC = 100°C)		   18 * A
  11.4 * A
IDM Drain Current - Pulsed (Note 1)   72 * A
VGSS Gate-Source Voltage ± 30 V
EAS Single Pulsed Avalanche Energy (Note 2) 250 mJ
IAR Avalanche Current (Note 1) 18 A
EAR Repetitive Avalanche Energy (Note 1) 13.9 mJ
dv/dt Peak Diode Recovery dv/dt (Note 3) 5.5 V/ns
PD Power Dissipation (TC = 25°C)
                                - Derate above 25°C		 139 43 W
1.11 0.35 W/°C
TJ, TSTG Operating and Storage Temperature Range -55 to +150 °C
TL Maximum lead temperature for soldering purposes,
1/8" from case for 5 seconds		 300 °C



Description

These N-Channel enhancement mode power field effect transistors are produced using Fairchild's proprietary, planar, DMOS technology.

This advanced technology IRFS640B has been especially tailored to minimize on-state resistance, provide superior switching performance, and withstand high energy pulse in the avalanche and commutation mode. The IRFS640B is well suited for high efficiency switching DC/DC converters, switch mode power supplies, DC-AC converters for uninterrupted power supply and motor control.




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