2SK2943
- Mfr.Part #
- 2SK2943
- Manufacturer
- Sanken Electric Co., Ltd.
- Package / Case
- TO-220-3 Full Pack
- Datasheet
- Download
- Description
- MOSFET N-CH 900V 3A TO220F
- Stock
- 5,887
- In Stock :
- 5,887
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- Manufacturer :
- Sanken Electric Co., Ltd.
- Product Category :
- Transistors - FETs, MOSFETs - Single
- Transistor Element Material :
- SILICON
- Drain to Source Voltage (Vdss) :
- 900V
- Package / Case :
- TO-220-3 Full Pack
- Configuration :
- Single
- FET Type :
- N-Channel
- Drain Current-Max (Abs) (ID) :
- 3A
- Product Status :
- Active
- Published :
- 2005
- JESD-30 Code :
- R-PSFM-T3
- Pin Count :
- 3
- HTS Code :
- 8541.29.00.95
- Drive Voltage (Max Rds On,Min Rds On) :
- 10V
- Operating Temperature :
- 150°C TJ
- Pbfree Code :
- yes
- Factory Lead Time :
- 12 Weeks
- Packaging :
- Bulk
- Terminal Position :
- Single
- Pulsed Drain Current-Max (IDM) :
- 12A
- Surface Mount :
- No
- Supplier Device Package :
- TO-220F
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Vgs(th) (Max) @ Id :
- 4V @ 1mA
- Current - Continuous Drain (Id) @ 25°C :
- 3A Ta
- Qualification Status :
- Not Qualified
- JEDEC-95 Code :
- TO-220AB
- Drain-source On Resistance-Max :
- 5Ohm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Package :
- Bulk
- Rds On (Max) @ Id, Vgs :
- 5 Ω @ 1.5A, 10V
- Power Dissipation (Max) :
- 30W (Tc)
- Mounting Type :
- Through Hole
- Operating Mode :
- ENHANCEMENT MODE
- Number of Terminations :
- 3
- RoHS Status :
- RoHS Compliant
- Number of Elements :
- 1
- Power Dissipation-Max :
- 30W Tc
- Case Connection :
- Isolated
- FET Feature :
- -
- Input Capacitance (Ciss) (Max) @ Vds :
- 600pF @ 10V
- DS Breakdown Voltage-Min :
- 900V
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Series :
- -
- Vgs (Max) :
- ±30V
- Reach Compliance Code :
- Unknown
- Additional Feature :
- UL APPROVED
- Avalanche Energy Rating (Eas) :
- 60 mJ
- Datasheets
- 2SK2943

N-Channel Bulk 5 Ω @ 1.5A, 10V ±30V 600pF @ 10V 900V TO-220-3 Full Pack
2SK2943 Overview
As a result of avalanche breakdown, energy applied to the MOSFET is called avalanche energy, and the avalanche energy rating is 60 mJ.A device's maximum input capacitance is 600pF @ 10V, but its input capacitance parameter, CI, is measured as the capacitance between the input terminals of the device with either input grounded.Its drain current is 3A, and it is the maximum continuous current the device can conduct.Its maximum pulsed drain current is 12A, which is also its maximum rating peak drainage current.For normal operation, maintain the DS breakdown voltage above 900V.To operate this transistor, you need to apply a 900V drain to source voltage (Vdss).This device uses no drive voltage (10V) to reduce its overall power consumption.
2SK2943 Features
the avalanche energy rating (Eas) is 60 mJ
based on its rated peak drain current 12A.
a 900V drain to source voltage (Vdss)
2SK2943 Applications
There are a lot of Sanken
2SK2943 applications of single MOSFETs transistors.
- 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.
- DC-to-DC converters
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