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International Rectifier IRF3805SPBF

International Rectifier - IRF3805SPBF - MOSFET,  Power; N-Ch; VDSS 55V; RDS(ON) 2.6Milliohms; ID 75A; D2Pak; PD 330W; VGS +/-20 View larger image View larger image
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International Rectifier MOSFET, Power; N-Ch; VDSS 55V; RDS(ON) 2.6Milliohms; ID 75A; D2Pak; PD 330W; VGS +/-20
Mfr. Part#:

Allied Stock#: 70017274

 RoHS Compliant Part

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  • For additional quantity inquiries, please contact your local sales office.
  • This item may not be backordered online. Maximum order amount is 520.
Pricing (USD) & Availability
Standard Pricing
$3.25 (Each)

520 can ship immediately.

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Minimum Quantity: 1 |  Multiples Of: 1


Brand/Series: HEXFET Series
Capacitance, Input: 7960 pF @ 25 V
Channel Mode: Enhancement
Channel Type: N
Configuration: Dual Drain
Current, Drain: 210 A
Dimensions: 10.67 x 9.65 x 4.83 mm
Gate Charge, Total: 190 nC
Height: 4.83 mm
Length: 10.67 mm
Mounting Type: Surface Mount
Number of Elements per Chip: 1
Number of Pins: 3
Package Type: D2PAK
Polarization: N-Channel
Power Dissipation: 300 W
Resistance, Drain to Source On: 3.3
Temperature, Operating, Maximum: +175 °C
Temperature, Operating, Minimum: -55 °C
Temperature, Operating, Range: -55 to +175 °C
Time, Turn-Off Delay: 93 ns
Time, Turn-On Delay: 150 ns
Transconductance, Forward: 75 S
Typical Gate Charge @ Vgs: 190 nC @ 10 V
Voltage, Breakdown, Drain to Source: 55 V
Voltage, Diode Forward: 1.3 V
Voltage, Drain to Source: 55 V
Voltage, Forward, Diode: 1.3 V
Voltage, Gate to Source: ±20 V
Width: 0.38" (9.65mm)


Specifically designed for Automotive applications, ID = 75 A this HEXFET® Power MOSFET utilizes the latest processing techniques to achieve extremely low on resistance per silicon area. Additional features of this design are a 175°C junction operating temperature, fast switching speed and improved repetitive
avalanche rating . These features combine to make this design an extremely efficient and reliable device for use in Automotive applications and a wide variety
of other applications.

  • Advanced Process Technology
  • Ultra Low On-Resistance
  • 175°C Operating Temperature
  • Fast Switching
  • Repetitive Avalanche Allowed Up to Tj Max.
  • Lead-Free