FDS8449 Fairchild Semiconductor, FDS8449 Datasheet - Page 2

• Manufacturer Part Number: FDS8449
• Description: MOSFET N-CH 40V 7.6A 8-SOIC
• Manufacturer: Fairchild Semiconductor
• Series: PowerTrench®r
• Type: Power MOSFETr

Specifications of FDS8449

• Fet Type: MOSFET N-Channel, Metal Oxide
• Fet Feature: Logic Level Gate
• Rds On (max) @ Id, Vgs: 29 mOhm @ 7.6A, 10V
• Drain To Source Voltage (vdss): 40V
• Current - Continuous Drain (id) @ 25° C: 7.6A
• Vgs(th) (max) @ Id: 3V @ 250µA
• Gate Charge (qg) @ Vgs: 11nC @ 5V
• Input Capacitance (ciss) @ Vds: 760pF @ 20V
• Power - Max: 1W
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Configuration: Single Quad Drain Triple Source
• Transistor Polarity: N-Channel
• Resistance Drain-source Rds (on): 0.029 Ohm @ 10 V
• Forward Transconductance Gfs (max / Min): 21 S
• Drain-source Breakdown Voltage: 40 V
• Gate-source Breakdown Voltage: +/- 20 V
• Continuous Drain Current: 7.6 A
• Power Dissipation: 2500 mW
• Maximum Operating Temperature: + 150 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 55 C
• Number Of Elements: 1
• Polarity: N
• Channel Mode: Enhancement
• Drain-source On-res: 0.029Ohm
• Drain-source On-volt: 40V
• Gate-source Voltage (max): ±20V
• Operating Temp Range: -55C to 150C
• Operating Temperature Classification: Military
• Mounting: Surface Mount
• Pin Count: 8
• Package Type: SOIC N
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: FDS8449TR

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