(China (Mainland))
Product Summary
The FDH44N50 is a 44A, 500V, 0.12 Ohm, N-channel SMPS power MOSFET. The applications of the FDH44N50 are: PFC Boost; Two-Switch Forward Converter; Single Switch Forward Converter; Flyback Converter; Buck Converter; High Speed Switching.
Parametrics
FDH44N50 absolute maximum ratings: (1)Power dissipation: 750 W; (2)Derate above 25℃: 5 W/℃; (3)TJ, TSTG Operating and Storage Temperature: -55 to 175 ℃; (4)Soldering Temperature for 10 seconds: 300 (1.6mm from case) ℃; (5)Mounting Torque, 8-32 or M3 Screw 10ibf*in (1.1N*m); (6)VDSS Drain to Source Voltage: 500 V; (7)VGS Gate to Source Voltage: ±30 V.
Features
FDH44N50 features: (1)Low Gate Charge Qg results in Simple Drive Requirement; (2)Improved Gate, Avalanche and High Reapplied dv/dt Ruggedness; (3)Reduced rDS(ON); (4)Reduced Miller Capacitance and Low Input Capacitance; (5)Improved Switching Speed with Low EMI; (6)175℃ Rated Junction Temperature.
Diagrams
| Image | Part No | Mfg | Description |  |
Pricing (USD) |
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 FDH44N50 |
Fairchild Semiconductor |
MOSFET Single N-Ch 500V .12Ohm SMPS |
Data Sheet |
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FDH44N50_Q |
Fairchild Semiconductor |
MOSFET Single N-Ch 500V .12Ohm SMPS |
Data Sheet |
Negotiable |
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