2SK4209
- Mfr.Part #
- 2SK4209
- Manufacturer
- onsemi
- Package / Case
- TO-3P-3, SC-65-3
- Datasheet
- Download
- Description
- MOSFET N-CH 800V 12A TO3PB
- Stock
- 9,438
- In Stock :
- 9,438
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- Manufacturer :
- onsemi
- Product Category :
- Transistors - FETs, MOSFETs - Single
- Number of Elements :
- 1
- Turn On Delay Time :
- 27 ns
- Turn-Off Delay Time :
- 260 ns
- Additional Feature :
- High Reliability
- Gate to Source Voltage (Vgs) :
- 30V
- Fall Time (Typ) :
- 77 ns
- Input Capacitance (Ciss) (Max) @ Vds :
- 1500pF @ 30V
- Pin Count :
- 3
- Vgs(th) (Max) @ Id :
- 4V @ 1mA
- Mounting Type :
- Through Hole
- Packaging :
- Tray
- Rise Time :
- 72ns
- RoHS Status :
- RoHS Compliant
- Number of Terminations :
- 3
- Power Dissipation-Max :
- 2.5W Ta 190W Tc
- Operating Temperature :
- 150°C TJ
- Mount :
- Through Hole
- Transistor Application :
- SWITCHING
- Terminal Finish :
- Tin/Copper/Silver/Nickel (Sn/Cu/Ag/Ni)
- Pulsed Drain Current-Max (IDM) :
- 24A
- Drive Voltage (Max Rds On,Min Rds On) :
- 10V
- Number of Pins :
- 3
- HTS Code :
- 8541.29.00.95
- Transistor Element Material :
- SILICON
- Current - Continuous Drain (Id) @ 25°C :
- 12A Ta
- FET Type :
- N-Channel
- Operating Mode :
- ENHANCEMENT MODE
- Configuration :
- SINGLE WITH BUILT-IN DIODE
- Package / Case :
- TO-3P-3, SC-65-3
- Radiation Hardening :
- No
- Vgs (Max) :
- ±30V
- Drain to Source Voltage (Vdss) :
- 800V
- Terminal Position :
- Single
- Avalanche Energy Rating (Eas) :
- 410 mJ
- Published :
- 2005
- Continuous Drain Current (ID) :
- 12A
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- DS Breakdown Voltage-Min :
- 800V
- Gate Charge (Qg) (Max) @ Vgs :
- 75nC @ 10V
- Rds On (Max) @ Id, Vgs :
- 1.08 Ω @ 6A, 10V
- Datasheets
- 2SK4209
2SK4209 Documents

N-Channel Tray 1.08 Ω @ 6A, 10V ±30V 1500pF @ 30V 75nC @ 10V 800V TO-3P-3, SC-65-3
2SK4209 Overview
As a result of avalanche breakdown, energy applied to the MOSFET is called avalanche energy, and the avalanche energy rating is 410 mJ.CI refers to the capacitance between two input terminals on an op amp with either input grounded, and this device's maximum input capacitance is 1500pF @ 30V.In this device, the drain current (ID) is equal to the continuous current transistor can conduct.As a result of its turn-off delay time, which is 260 ns, the device has taken time to charge its input capacitance before drain current conduction begins.There is a peak drain current of 24A, its maximum pulsed drain current.Input capacitance charge delays drain current conduction until the time it takes to charge input capacitance reaches 27 ns.Gate-source voltages (VGS) are voltages that fall across the gate-source terminal of FET transistors. VGS is sometimes 30VV.In order for DS breakdown voltage to remain above 800V, it should remain above the 800V level.The transistor must receive a 800V drain to source voltage (Vdss) in order to function.In addition to reducing power consumption, this device uses drive voltage (10V).
2SK4209 Features
the avalanche energy rating (Eas) is 410 mJ
a continuous drain current (ID) of 12A
the turn-off delay time is 260 ns
based on its rated peak drain current 24A.
a 800V drain to source voltage (Vdss)
2SK4209 Applications
There are a lot of ON Semiconductor
2SK4209 applications of single MOSFETs transistors.
- 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,
- Lighting, Server, Telecom and UPS.
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