SFI9644 Datasheet. Specs and Replacement

Type Designator: SFI9644

Type of Transistor: MOSFET

Type of Control Channel: P-Channel

Absolute Maximum Ratings

Pd ⓘ - Maximum Power Dissipation: 123 W

|Vds|ⓘ - Maximum Drain-Source Voltage: 250 V

|Vgs|ⓘ - Maximum Gate-Source Voltage: 30 V

|Id| ⓘ - Maximum Drain Current: 8.6 A

Tj ⓘ - Maximum Junction Temperature: 150 °C

Electrical Characteristics

tr ⓘ - Rise Time: 21 nS

Cossⓘ - Output Capacitance: 175 pF

RDSonⓘ - Maximum Drain-Source On-State Resistance: 0.8 Ohm

Package: TO262

SFI9644 substitution

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SFI9644 datasheet

 ..1. Size:263K  fairchild semi
sfi9644 sfw9644.pdf pdf_icon

SFI9644

SFW/I9644 Advanced Power MOSFET FEATURES BVDSS = -250 V Avalanche Rugged Technology RDS(on) = 0.8 Rugged Gate Oxide Technology Lower Input Capacitance ID = -8.6 A Improved Gate Charge Extended Safe Operating Area D2-PAK I2-PAK Lower Leakage Current 10 A (Max.) @ VDS = -250V 2 Low RDS(ON) 0.549 (Typ.) 1 1 2 3 3 1. Gate 2. Drain 3. Source Absolute Maximu... See More ⇒

 8.1. Size:264K  fairchild semi
sfi9640 sfw9640.pdf pdf_icon

SFI9644

SFW/I9640 Advanced Power MOSFET FEATURES BVDSS = -200 V Avalanche Rugged Technology RDS(on) = 0.5 Rugged Gate Oxide Technology Lower Input Capacitance ID = -11 A Improved Gate Charge Extended Safe Operating Area D2-PAK I2-PAK Lower Leakage Current 10 A (Max.) @ VDS = -200V 2 Low RDS(ON) 0.344 (Typ.) 1 1 2 3 3 1. Gate 2. Drain 3. Source Absolute Maximum... See More ⇒

 9.1. Size:259K  fairchild semi
sfi9624 sfw9624.pdf pdf_icon

SFI9644

SFW/I9624 Advanced Power MOSFET FEATURES BVDSS = -250 V Avalanche Rugged Technology RDS(on) = 2.4 Rugged Gate Oxide Technology Lower Input Capacitance ID = -2.7 A Improved Gate Charge Extended Safe Operating Area D2-PAK I2-PAK Lower Leakage Current 10 A (Max.) @ VDS = -250V 2 Low RDS(ON) 1.65 (Typ.) 1 1 2 3 3 1. Gate 2. Drain 3. Source Absolute Maximum... See More ⇒

 9.2. Size:256K  fairchild semi
sfi9630 sfw9630.pdf pdf_icon

SFI9644

SFW/I9630 Advanced Power MOSFET FEATURES BVDSS = -200 V Avalanche Rugged Technology RDS(on) = 0.8 Rugged Gate Oxide Technology Lower Input Capacitance ID = -6.5 A Improved Gate Charge Extended Safe Operating Area D2-PAK I2-PAK Lower Leakage Current 10 A (Max.) @ VDS = -200V 2 Low RDS(ON) 0.581 (Typ.) 1 1 2 3 3 1. Gate 2. Drain 3. Source Absolute Maximu... See More ⇒

Detailed specifications: SFI9530, SFI9610, SFI9614, SFI9620, SFI9624, SFI9630, SFI9634, SFI9640, AO4407, SFI9Z14, SFI9Z24, SFI9Z34, SFM9014, SFM9110, SFM9120, SFM9210, SFM9214

Keywords - SFI9644 MOSFET specs

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