FQAF9N50
- Mfr.Part #
- FQAF9N50
- Manufacturer
- onsemi
- Package / Case
- TO-3P-3 Full Pack
- Datasheet
- Download
- Description
- MOSFET N-CH 500V 7.2A TO3PF
- Stock
- 1
- In Stock :
- 1
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- Manufacturer :
- onsemi
- Product Category :
- Transistors - FETs, MOSFETs - Single
- Packaging :
- Tube
- Pin Count :
- 3
- Surface Mount :
- No
- Power Dissipation-Max :
- 90W Tc
- Input Capacitance (Ciss) (Max) @ Vds :
- 1.45pF @ 25V
- Operating Mode :
- ENHANCEMENT MODE
- Transistor Application :
- SWITCHING
- Peak Reflow Temperature (Cel) :
- Not Applicable
- Case Connection :
- Isolated
- Vgs(th) (Max) @ Id :
- 5V @ 250μA
- Package / Case :
- TO-3P-3 Full Pack
- JESD-609 Code :
- e3
- JESD-30 Code :
- R-PSFM-T3
- Drain Current-Max (Abs) (ID) :
- 7.2A
- Time@Peak Reflow Temperature-Max (s) :
- Not Applicable
- Vgs (Max) :
- ±30V
- Series :
- QFET®
- Terminal Finish :
- MATTE TIN
- Pbfree Code :
- yes
- Drain-source On Resistance-Max :
- 0.73Ohm
- Number of Terminations :
- 3
- Operating Temperature :
- -55°C~150°C TJ
- Configuration :
- SINGLE WITH BUILT-IN DIODE
- Qualification Status :
- COMMERCIAL
- Number of Elements :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Drain to Source Voltage (Vdss) :
- 500V
- Gate Charge (Qg) (Max) @ Vgs :
- 36nC @ 10V
- Reach Compliance Code :
- Unknown
- Pulsed Drain Current-Max (IDM) :
- 29A
- Rds On (Max) @ Id, Vgs :
- 730m Ω @ 3.6A, 10V
- Avalanche Energy Rating (Eas) :
- 360 mJ
- Terminal Position :
- Single
- Current - Continuous Drain (Id) @ 25°C :
- 7.2A Tc
- DS Breakdown Voltage-Min :
- 500V
- Mounting Type :
- Through Hole
- Transistor Element Material :
- SILICON
- FET Type :
- N-Channel
- Drive Voltage (Max Rds On,Min Rds On) :
- 10V
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- FQAF9N50

N-Channel Tube 730m Ω @ 3.6A, 10V ±30V 1.45pF @ 25V 36nC @ 10V 500V TO-3P-3 Full Pack
FQAF9N50 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 360 mJ.The maximum input capacitance of this device is 1.45pF @ 25V, because the input capacitance of an op amp is defined as the difference between the input terminals with one input grounded.As shown in the table below, the drain current of this device is 7.2A.There is no pulsed drain current maximum for this device based on its rated peak drain current 29A.To maintain normal operation, it's recommended that the DS breakdown voltage be kept above 500V.The drain-to-source voltage (Vdss) of this transistor needs to be at 500V in order to operate.Using drive voltage (10V), this device helps reduce its power consumption.
FQAF9N50 Features
the avalanche energy rating (Eas) is 360 mJ
based on its rated peak drain current 29A.
a 500V drain to source voltage (Vdss)
FQAF9N50 Applications
There are a lot of Rochester Electronics, LLC
FQAF9N50 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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