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
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Sanken Electric Co., Ltd.
- Product Category :
- Transistors - FETs, MOSFETs - Single
- Avalanche Energy Rating (Eas) :
- 60 mJ
- Terminal Position :
- Single
- Published :
- 2005
- Product Status :
- Active
- Additional Feature :
- UL APPROVED
- Package / Case :
- TO-220-3 Full Pack
- Power Dissipation (Max) :
- 30W (Tc)
- Surface Mount :
- No
- Package :
- Bulk
- Transistor Element Material :
- SILICON
- Drain Current-Max (Abs) (ID) :
- 3A
- Packaging :
- Bulk
- Qualification Status :
- Not Qualified
- DS Breakdown Voltage-Min :
- 900V
- JEDEC-95 Code :
- TO-220AB
- Supplier Device Package :
- TO-220F
- Number of Elements :
- 1
- Pin Count :
- 3
- Vgs(th) (Max) @ Id :
- 4V @ 1mA
- Vgs (Max) :
- ±30V
- Configuration :
- Single
- RoHS Status :
- RoHS Compliant
- Current - Continuous Drain (Id) @ 25°C :
- 3A Ta
- Mounting Type :
- Through Hole
- Input Capacitance (Ciss) (Max) @ Vds :
- 600pF @ 10V
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- HTS Code :
- 8541.29.00.95
- Factory Lead Time :
- 12 Weeks
- Operating Temperature :
- 150°C TJ
- Pbfree Code :
- yes
- Reach Compliance Code :
- Unknown
- JESD-30 Code :
- R-PSFM-T3
- Power Dissipation-Max :
- 30W Tc
- Pulsed Drain Current-Max (IDM) :
- 12A
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Series :
- -
- Number of Terminations :
- 3
- Drain-source On Resistance-Max :
- 5Ohm
- FET Feature :
- -
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Drain to Source Voltage (Vdss) :
- 900V
- Rds On (Max) @ Id, Vgs :
- 5 Ω @ 1.5A, 10V
- Operating Mode :
- ENHANCEMENT MODE
- FET Type :
- N-Channel
- Drive Voltage (Max Rds On,Min Rds On) :
- 10V
- Case Connection :
- Isolated
- 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
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















