FQB9N50CFTM
- Mfr.Part #
- FQB9N50CFTM
- Manufacturer
- Fairchild Semiconductor
- Package / Case
- TO-263-3, D2Pak (2 Leads + Tab), TO-263AB
- Datasheet
- Download
- Description
- MOSFET N-CH 500V 9A D2PAK
- Stock
- 65
- In Stock :
- 65
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- Manufacturer :
- Fairchild Semiconductor
- Product Category :
- Transistors - FETs, MOSFETs - Single
- Additional Feature :
- FAST SWITCHING
- JESD-30 Code :
- R-PSSO-G2
- Vgs(th) (Max) @ Id :
- 4V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs :
- 35nC @ 10V
- Qualification Status :
- COMMERCIAL
- Terminal Finish :
- NOT SPECIFIED
- Number of Terminations :
- 2
- Series :
- FRFET®
- Avalanche Energy Rating (Eas) :
- 300 mJ
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Packaging :
- Tape and Reel (TR)
- Configuration :
- SINGLE WITH BUILT-IN DIODE
- Mounting Type :
- Surface Mount
- Input Capacitance (Ciss) (Max) @ Vds :
- 1.03pF @ 25V
- Operating Temperature :
- -55°C~150°C TJ
- DS Breakdown Voltage-Min :
- 500V
- Pulsed Drain Current-Max (IDM) :
- 36A
- Vgs (Max) :
- ±30V
- Rds On (Max) @ Id, Vgs :
- 850m Ω @ 4.5A, 10V
- Operating Mode :
- ENHANCEMENT MODE
- Power Dissipation-Max :
- 173W Tc
- Number of Elements :
- 1
- Drive Voltage (Max Rds On,Min Rds On) :
- 10V
- Terminal Form :
- Gull wing
- Drain to Source Voltage (Vdss) :
- 500V
- Transistor Application :
- SWITCHING
- Terminal Position :
- Single
- Surface Mount :
- yes
- Pin Count :
- 3
- Drain Current-Max (Abs) (ID) :
- 9A
- Current - Continuous Drain (Id) @ 25°C :
- 9A Tc
- RoHS Status :
- ROHS3 Compliant
- Drain-source On Resistance-Max :
- 0.85Ohm
- FET Type :
- N-Channel
- Transistor Element Material :
- SILICON
- Package / Case :
- TO-263-3, D2Pak (2 Leads + Tab), TO-263AB
- Case Connection :
- DRAIN
- Reach Compliance Code :
- Unknown
- Datasheets
- FQB9N50CFTM

N-Channel Tape & Reel (TR) 850m Ω @ 4.5A, 10V ±30V 1.03pF @ 25V 35nC @ 10V 500V TO-263-3, D2Pak (2 Leads + Tab), TO-263AB
FQB9N50CFTM Overview
When a voltage exceeds breakdown voltage of a MOSFET, breakdown phenomena occurs and current flows. It's called “Avalanche break down”, and the energy applied to the MOSFET is called avalanche energy, and the avalanche energy rating (Eas) is 300 mJ.The input capacitance parameter, CI, is defined as the capacitance between the input terminals of an op amp with either input grounded, and this device's maximal input capacitance is 1.03pF @ 25V.The drain current is the maximum continuous current the device can conduct, and the drain current of this device is 9A.IDM is the maximum rated peak drain current for a power MOSFET, and its maximal pulsed drain current is 36A.Single MOSFETs transistor is recommended that the DS breakdown voltage be kept above 500V in order to maintain normal operation.Operating this transistor requires a 500V drain to source voltage (Vdss).By using drive voltage (10V), this device helps reduce its overall power consumption.
FQB9N50CFTM Features
the avalanche energy rating (Eas) is 300 mJ
based on its rated peak drain current 36A.
a 500V drain to source voltage (Vdss)
FQB9N50CFTM Applications
There are a lot of Rochester Electronics, LLC
FQB9N50CFTM applications of single MOSFETs transistors.
- LCD/LED TV
- Consumer Appliances
- Lighting
- Uninterruptible Power Supply
- AC-DC Power Supply
- Synchronous Rectification for ATX 1 Server I Telecom PSU
- Motor drives and Uninterruptible Power Supplies
- Micro Solar Inverter
- DC/DC converters
- Power Tools
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