• Manufacturer Part# IRF840B
  • Product CategoryDiscrete Semiconductor Products
  • Short DescriptionMOSFET N-CH 500V 8A TO-220N-Channel 500V 8A (Tc) 1...
  • More DetailN/A
In Stock: 1000

Can ship immediately

Datasheet:

Technical Details

  • Series:IRF840
  • Packaging:Tube 
  • Part Status:Obsolete
  • FET Type:N-Channel
  • Technology:MOSFET (Metal Oxide)
  • Drain to Source Voltage (Vdss):500V
  • Current - Continuous Drain (Id) @ 25°C:8A (Tc)
  • Drive Voltage (Max Rds On, Min Rds On):10V
  • Rds On (Max) @ Id, Vgs:800 mOhm @ 4A, 10V
  • Vgs(th) (Max) @ Id:4V @ 250µA
  • Power - Max:--

 

  • Gate Charge (Qg) (Max) @ Vgs:53nC @ 10V
  • Vgs (Max):±30V
  • Input Capacitance (Ciss) (Max) @ Vds:1800pF @ 25V
  • FET Feature:--
  • Power Dissipation (Max):134W (Tc)
  • Operating Temperature:-55°C ~ 150°C (TJ)
  • Mounting Type:Through Hole
  • Supplier Device Package:TO-220-3
  • Package / Case:TO-220-3
  • Base Part Number:AM26C31

Description

Due to market price fluctuations,if you need to purchase or consult the price.You can contact us or emial to us:   brenda@hongda-ic.com


1. General Description

These N-Channel enhancement mode power field effect transistors are produced using Fairchildís proprietary, planar, DMOS technology. This advanced technology has been especially tailored to minimize on-state resistance, provide superior switching performance, and withstand high energy pulse in the avalanche and commutation mode. These devices are well suited for high efficiency switch mode power supplies, power factor correction and electronic lamp ballasts based on half bridge.

2. Features

    1. 8.0A, 500V, RDS(on) = 0.8Ω @VGS = 10 V

    2. Low gate charge ( typical 41 nC)

    3. Low Crss ( typical 35 pF)

    4. Fast switching

    5. 100% avalanche tested

    6. Improved dv/dt capability

3. Electrical Characteristics

    image.png

4. Product Size

image.png

Related Products

Search "IRF8" Included word is 40

Latest Products

Top