EN
  • EN
  • DE

SI4940DY-T1-E3

Part No SI4940DY-T1-E3
Manufacturer Vishay
Catalog Transistors - FETs, MOSFETs - RF
Description MOSFET 2N-CH 40V 4.2A 8-SOIC
Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories Discrete Semiconductor Products
Manufacturer Vishay
Packaging Reel - TR
Status Obsolete(EOL)
FET Type 2 N-Channel (Dual)
FET Feature Logic Level Gate
Drain-Source Breakdown Voltage 40V
Continuous Drain Current at 25°C 4.2A
Maximum Rds On at Id,Vgs 36 mOhm @ 5.7A, 10V
Gate-Source Threshold Voltage 1V @ 250μA (Min)
Max Gate Charge 14nC @ 10V
Maximum Power Dissipation 1.1W
Temperature Range - Operating -55°C to 150°C (TJ)
Mounting SMD (SMT)
Case / Package 8-SO
Win Source Part Number 028560-SI4940DY-T1-E3
Popularity Medium
Supply and Demand Status Limited
Ultra Librarian 3D Model Ultra Librarian SI4940DY-T1-E3 CAD Model

Description

The Vishay SI4940DY-T1-E3 is a medium-popularity N-channel MOSFET transistor that is designed to balance supply and demand.

  • Manufacturer: Vishay
  • Category: Discrete Semiconductor Products
  • Status: obsolete and has limited supply and demand
  • Maximum Power Dissipation: 1.1W
  • Drain-Source Breakdown Voltage: 40V
  • Continuous Drain Current: 4.2A
  • Type: logic level gate MOSFET transistor
  • Mounting: surface-mount device

You May Also Be Interested in

STMicroelectronics
MOSFET N-CH 500V 11A TO-220FP
Lowest to $13.7099
IXYS
HiPerFET Power MOSFETs Q-CLASS
Lowest to $63.2895
Infineon Technologies
MOSFET N-CH 30V 11A 8-SOIC
Lowest to $1.6320
Sanken
N-Channel MOS FET
Need more? Email Us
Rohm Semiconductor
MOSFET P-CH 20V 1A WEMT6
Lowest to $2.8240
STMicroelectronics
MOSFET N-CH 800V 6.5A TO-220FP
Lowest to $2.3539
Vishay
Dual N-Channel 40-V (D-S) MOSFET
Need more? Email Us
STMicroelectronics
MOSFET N-CH 500V 9A TO220FP
Lowest to $33.1300
STMicroelectronics
MOSFET N-CH 500V 5A TO-220FP
Need more? Email Us

Top Sellers

ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $10.4542
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $11.8797
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $8.2106
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.3053
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $17.8196
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $2.2891
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.1775
FTDI, Future Technology Devices International Ltd
USB-to-UART 1-CH 512byte FIFO 5V 12-Pin DFN EP T/R / IC USB SERIAL BASIC UART 12DFN
Lowest to $4.5143
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7841
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
Nexperia USA Inc.
Counter Shift Registers 8-bit serial-in, serial or parallel-out shift register with output latches; 3 - state
Lowest to $0.1046
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.2271
JST Sales America Inc.
CONN HEADER SMD 6POS 1.25MM
Lowest to $0.4985

Pricing & Ordering

Quantity Unit Price Ext. Price
115+ $0.5047 $58.0405
280+ $0.4146 $116.0880
435+ $0.4008 $174.3480
600+ $0.3881 $232.8600
770+ $0.3754 $289.0580
1,035+ $0.3361 $347.8635
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 3,400 pieces
MOQ: 115 pcs
Order Increment : 1 pcs
*Need More Quantity? *Request a Bulk Quantity Quotation?

Shipping Information

Shipped from HK warehouse
Expected Shipping Date
Ship today if order in (HKT)
Supplier Lead-Time Call for availability
Estimate shipping fee
Enter your destination to get a shipping estimate
Estimate Shipping Fee

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess