FDS9945 Fairchild Semiconductor, FDS9945 Datasheet - Page 2

• Manufacturer Part Number: FDS9945
• Description: MOSFET N-CH 60V 3.5A SO-8
• Manufacturer: Fairchild Semiconductor
• Series: PowerTrench®r

Specifications of FDS9945

• Fet Type: 2 N-Channel (Dual)
• Fet Feature: Logic Level Gate
• Rds On (max) @ Id, Vgs: 100 mOhm @ 3.5A, 10V
• Drain To Source Voltage (vdss): 60V
• Current - Continuous Drain (id) @ 25° C: 3.5A
• Vgs(th) (max) @ Id: 3V @ 250µA
• Gate Charge (qg) @ Vgs: 13nC @ 5V
• Input Capacitance (ciss) @ Vds: 420pF @ 30V
• Power - Max: 1W
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Configuration: Dual Dual Drain
• Transistor Polarity: N-Channel
• Resistance Drain-source Rds (on): 0.1 Ohm @ 10 V
• Forward Transconductance Gfs (max / Min): 8.6 S
• Drain-source Breakdown Voltage: 60 V
• Gate-source Breakdown Voltage: +/- 20 V
• Continuous Drain Current: 3.5 A
• Power Dissipation: 2000 mW
• Maximum Operating Temperature: + 175 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 55 C
• Continuous Drain Current Id: 3.5A
• Drain Source Voltage Vds: 60V
• On Resistance Rds(on): 100mohm
• Rds(on) Test Voltage Vgs: 10V
• Threshold Voltage Vgs Typ: 2.5V
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: FDS9945; FDS9945TR

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