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           Discrete Semiconductors > Transistors > MOSFETs > FDH44N50

FDH44N50

Part Number: FDH44N50
Manufacturer: onsemi
Part Type: Discrete Semiconductors > Transistors > MOSFETs > FDH44N50
Qty Available:
Description: N-Channel Power MOSFET, UniFETTM, 500 V, 44 A, 120 mΩ, TO-247

04/23/2026 – There are 515 pieces pieces of Part Number FDH44N50 Available.

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N-Channel Power MOSFET, UniFETTM, 500 V, 44 A, 120 mΩ, TO-247

Specifications

TYPE DESCRIPTION
Case/Package TO-247
Mount Through Hole
Number of Pins 3
Weight 6.39 g
Continuous Drain Current (ID) 44 A
Current Rating 44 A
Drain to Source Breakdown Voltage 500 V
Drain to Source Resistance 110 mΩ
Drain to Source Voltage (Vdss) 500 V
Dual Supply Voltage 500 V
Element Configuration Single
Fall Time 79 ns
Gate to Source Voltage (Vgs) 30 V
Input Capacitance 5.335 nF
Max Junction Temperature (Tj) 175 °C
Max Operating Temperature 175 °C
Max Power Dissipation 750 W
Min Operating Temperature -55 °C
Nominal Vgs 3.15 V
Number of Channels 1
Number of Elements 1
Power Dissipation 750 W
Rds On Max 120 mΩ
Resistance 120 mΩ
Rise Time 84 ns
Schedule B 8541290080
Termination Through Hole
Threshold Voltage 3.15 V
Turn-Off Delay Time 45 ns
Turn-On Delay Time 16 ns
Voltage Rating (DC) 500 V
Height 20.82 mm
Length 15.87 mm
Width 4.82 mm

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