SI4490DY-T1-GE3
- Mfr.Part #
- SI4490DY-T1-GE3
- Manufacturer
- Vishay
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- MOSFET N-CH 200V 2.85A 8SO
- Stock
- 10,245
- In Stock :
- 10,245
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- Manufacturer :
- Vishay
- Product Category :
- Transistors - FETs, MOSFETs - Single
- Operating Temperature :
- -55°C~150°C TJ
- Continuous Drain Current (ID) :
- 2.85A
- Power Dissipation :
- 3.1W
- Number of Terminations :
- 8
- Number of Channels :
- 1
- Element Configuration :
- Single
- Number of Pins :
- 8
- Factory Lead Time :
- 14 Weeks
- ECCN Code :
- EAR99
- Turn On Delay Time :
- 14 ns
- Weight :
- 506.605978mg
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Vgs(th) (Max) @ Id :
- 2V @ 250μA (Min)
- DS Breakdown Voltage-Min :
- 200V
- Pbfree Code :
- yes
- Power Dissipation-Max :
- 1.56W Ta
- Mounting Type :
- Surface Mount
- Series :
- TrenchFET®
- Drive Voltage (Max Rds On,Min Rds On) :
- 6V 10V
- Contact Plating :
- Tin
- Gate Charge (Qg) (Max) @ Vgs :
- 42nC @ 10V
- Height :
- 1.55mm
- Resistance :
- 80mOhm
- Gate to Source Voltage (Vgs) :
- 20V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- REACH SVHC :
- No SVHC
- Drain to Source Voltage (Vdss) :
- 200V
- Length :
- 5mm
- Vgs (Max) :
- ±20V
- Turn-Off Delay Time :
- 32 ns
- FET Type :
- N-Channel
- Terminal Position :
- Dual
- Packaging :
- Tape and Reel (TR)
- Rise Time :
- 20ns
- Terminal Form :
- Gull wing
- Peak Reflow Temperature (Cel) :
- 260
- Rds On (Max) @ Id, Vgs :
- 80m Ω @ 4A, 10V
- Fall Time (Typ) :
- 25 ns
- JESD-609 Code :
- e3
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Operating Mode :
- ENHANCEMENT MODE
- Current - Continuous Drain (Id) @ 25°C :
- 2.85A Ta
- Lead Free :
- Lead Free
- Radiation Hardening :
- No
- Mount :
- Surface Mount
- Threshold Voltage :
- 2V
- RoHS Status :
- ROHS3 Compliant
- Transistor Element Material :
- SILICON
- Number of Elements :
- 1
- Pin Count :
- 8
- Published :
- 2013
- Width :
- 4mm
- Datasheets
- SI4490DY-T1-GE3

N-Channel Tape & Reel (TR) 80m Ω @ 4A, 10V ±20V 42nC @ 10V 200V 8-SOIC (0.154, 3.90mm Width)
SI4490DY-T1-GE3 Overview
Devices can conduct a maximum continuous current of 3 amps in the drain area, so the continuous drain current (ID) for this device is 2.85A amps.It is [32 ns] because it takes time to charge the input capacitance of the device before drain current conduction can begin.A turn-on delay time of 14 ns indicates the time it takes for the input capacitance of the device to charge before drain current conduction starts.Generally, the gate-source voltage (VGS) of a FET transistor is the voltage across its gate-source terminal, which is 20V.Normally, electrical devices are set to activate all of their operations at threshold voltages, and this transistor's threshold voltage is 2V.The DS breakdown voltage should be maintained above 200V to maintain normal operation.To operate this transistor, you will need a 200V drain to source voltage (Vdss).A device like this reduces its overall power consumption when it uses drive voltage (6V 10V).
SI4490DY-T1-GE3 Features
a continuous drain current (ID) of 2.85A
the turn-off delay time is 32 ns
a threshold voltage of 2V
a 200V drain to source voltage (Vdss)
SI4490DY-T1-GE3 Applications
There are a lot of Vishay Siliconix
SI4490DY-T1-GE3 applications of single MOSFETs transistors.
- Synchronous Rectification for ATX 1 Server I Telecom PSU
- Motor drives and Uninterruptible Power Supplies
- 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
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