Datasheets
FDP5N50NZ by:
onsemi

Power MOSFET, N-Channel, UniFETTM II, 500 V, 4.5 A, 1.5 Ω, TO-220, TO-220-3, 1000-TUBE

Part Details for FDP5N50NZ by onsemi

Results Overview of FDP5N50NZ by onsemi

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Applications Consumer Electronics Energy and Power Systems Renewable Energy

FDP5N50NZ Information

FDP5N50NZ by onsemi is a Power Field-Effect Transistor.
Power Field-Effect Transistors are under the broader part category of Transistors.

A transistor is a small semiconductor device used to amplify, control, or create electrical signals. When selecting a transistor, factors such as voltage, current rating, gain, and power dissipation must be considered, with common types. Read more about Transistors on our Transistors part category page.

Part Details for FDP5N50NZ

FDP5N50NZ CAD Models

FDP5N50NZ Part Data Attributes

FDP5N50NZ onsemi
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FDP5N50NZ onsemi Power MOSFET, N-Channel, UniFETTM II, 500 V, 4.5 A, 1.5 Ω, TO-220, TO-220-3, 1000-TUBE
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer ONSEMI
Part Package Code TO-220-3
Package Description TO-220, 3 PIN
Manufacturer Package Code 340AT
Reach Compliance Code not_compliant
ECCN Code EAR99
Factory Lead Time 11 Weeks
Samacsys Manufacturer onsemi
Avalanche Energy Rating (Eas) 160 mJ
Configuration SINGLE WITH BUILT-IN DIODE
DS Breakdown Voltage-Min 500 V
Drain Current-Max (ID) 4.5 A
Drain-source On Resistance-Max 1.5 Ω
FET Technology METAL-OXIDE SEMICONDUCTOR
JEDEC-95 Code TO-220AB
JESD-30 Code R-PSFM-T3
JESD-609 Code e3
Number of Elements 1
Number of Terminals 3
Operating Mode ENHANCEMENT MODE
Operating Temperature-Max 150 °C
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style FLANGE MOUNT
Peak Reflow Temperature (Cel) NOT SPECIFIED
Polarity/Channel Type N-CHANNEL
Power Dissipation-Max (Abs) 78 W
Pulsed Drain Current-Max (IDM) 18 A
Qualification Status Not Qualified
Surface Mount NO
Terminal Finish Matte Tin (Sn) - annealed
Terminal Form THROUGH-HOLE
Terminal Position SINGLE
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Transistor Application SWITCHING
Transistor Element Material SILICON

FDP5N50NZ Related Parts

FDP5N50NZ Frequently Asked Questions (FAQ)

  • The maximum junction temperature of the FDP5N50NZ is 175°C, as specified in the datasheet. However, it's recommended to keep the junction temperature below 150°C for reliable operation and to prevent thermal runaway.

  • To ensure proper cooling, a heat sink with a thermal resistance of less than 10°C/W is recommended. Additionally, ensure good thermal contact between the device and heat sink, and provide adequate airflow to dissipate heat.

  • The recommended gate drive voltage for the FDP5N50NZ is between 10V and 15V. A higher gate drive voltage can improve switching performance, but may also increase power consumption and EMI.

  • Yes, the FDP5N50NZ is suitable for high-frequency switching applications up to 100 kHz. However, ensure that the device is properly cooled and the gate drive circuit is optimized for high-frequency operation.

  • To protect the FDP5N50NZ from overvoltage and overcurrent, use a voltage clamp or a transient voltage suppressor (TVS) to limit the voltage across the device. Additionally, use a current sense resistor and a fuse or a current limiter to prevent overcurrent conditions.

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