FDD050N03B
- Mfr.Part #
- FDD050N03B
- Manufacturer
- Fairchild Semiconductor
- Package / Case
- TO-252-3, DPak (2 Leads + Tab), SC-63
- Datasheet
- Download
- Description
- MOSFET N-CH 30V 50A DPAK
- Stock
- 37,490
- In Stock :
- 37,490
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- Manufacturer :
- Fairchild Semiconductor
- Product Category :
- Transistors - FETs, MOSFETs - Single
- Vgs (Max) :
- ±16V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Drive Voltage (Max Rds On,Min Rds On) :
- 4.5V 10V
- Drain Current-Max (Abs) (ID) :
- 50A
- FET Type :
- N-Channel
- Element Configuration :
- Single
- Vgs(th) (Max) @ Id :
- 3V @ 250µA
- Package / Case :
- TO-252-3, DPak (2 Leads + Tab), SC-63
- Width :
- 6.22mm
- Operating Temperature :
- -55°C~175°C TJ
- ECCN Code :
- EAR99
- Factory Lead Time :
- 10 Weeks
- Drain to Source Breakdown Voltage :
- 30V
- Power Dissipation :
- 65W
- Height :
- 2.39mm
- Case Connection :
- DRAIN
- Rds On (Max) @ Id, Vgs :
- 5m Ω @ 25A, 10V
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Gate Charge (Qg) (Max) @ Vgs :
- 43nC @ 10V
- Radiation Hardening :
- No
- Transistor Application :
- SWITCHING
- Avalanche Energy Rating (Eas) :
- 72 mJ
- JESD-30 Code :
- R-PSSO-G2
- Number of Elements :
- 1
- Current - Continuous Drain (Id) @ 25°C :
- 50A Tc
- Turn On Delay Time :
- 14.5 ns
- Rise Time :
- 4.5ns
- Pbfree Code :
- yes
- Mount :
- Surface Mount
- Packaging :
- Tape and Reel (TR)
- Weight :
- 260.37mg
- Terminal Form :
- Gull wing
- Turn-Off Delay Time :
- 30 ns
- Operating Mode :
- ENHANCEMENT MODE
- Mounting Type :
- Surface Mount
- Series :
- PowerTrench®
- Input Capacitance (Ciss) (Max) @ Vds :
- 2875pF @ 15V
- Transistor Element Material :
- SILICON
- Fall Time (Typ) :
- 4.5 ns
- Continuous Drain Current (ID) :
- 90A
- Power Dissipation-Max :
- 65W Tc
- Number of Terminations :
- 2
- Published :
- 2004
- Gate to Source Voltage (Vgs) :
- 16V
- Number of Pins :
- 3
- Drain-source On Resistance-Max :
- 0.005ohm
- Length :
- 6.73mm
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- FDD050N03B

N-Channel Tape & Reel (TR) 5m Ω @ 25A, 10V ±16V 2875pF @ 15V 43nC @ 10V TO-252-3, DPak (2 Leads + Tab), SC-63
FDD050N03B Overview
This type of breakdown is known as "avalanche breakdown", and the energy applied to the MOSFET is called avalanche energy, and the avalanche energy rating (Eas) is 72 mJ.The maximum input capacitance of this device is 2875pF @ 15V, because the input capacitance of an op amp is defined as the difference between the input terminals with one input grounded.Continuous drain current (ID) is the maximum continuous current (ID) the device can conduct, and it is 90A.When VGS=30V, and ID flows to VDS at 30VVDS, the drain-source breakdown voltage is 30V in this device.As shown in the table below, the drain current of this device is 50A.Before drain current conduction can begin, the device's turn-off delay time must be charged up to full capacitance. This value is 30 ns.During device turn-on, the input capacitance must be charged for a period of time before drain current conduction can begin, so its delay time is 14.5 ns seconds.Single MOSFETs transistor is the voltage across the gate-source terminal of a transistor that determines the gate-source voltage, VGS.Using drive voltage (4.5V 10V), this device helps reduce its power consumption.
FDD050N03B Features
the avalanche energy rating (Eas) is 72 mJ
a continuous drain current (ID) of 90A
a drain-to-source breakdown voltage of 30V voltage
the turn-off delay time is 30 ns
FDD050N03B Applications
There are a lot of ON Semiconductor
FDD050N03B applications of single MOSFETs transistors.
- Micro Solar Inverter
- DC/DC converters
- Power Tools
- Motor Drives and Uninterruptible Power Supples
- Synchronous Rectification
- Battery Protection Circuit
- Telecom 1 Sever Power Supplies
- Industrial Power Supplies
- PFC stages, hard switching PWM stages and resonant switching
- PWM stages for e.g. PC Silverbox, Adapter, LCD & PDP TV,
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