EN
  • EN
  • DE
loading
Mfr. Part No. Qty. Price

No items in the cart

View Cart
Same model may have multiple batches, images only for reference.
SI4438DY-T1-E3 Real Image
Same model may have multiple batches, images only for reference.

SI4438DY-T1-E3

Part No SI4438DY-T1-E3
Manufacturer Vishay
Catalog Transistors - FETs, MOSFETs - RF
Description MOSFET N-CH 30V 36A 8-SOIC
Datasheet
SI4438DY-T1-E3 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)
Polarity N-Channel
Technology MOSFET
Drain-Source Breakdown Voltage 30V
Continuous Drain Current at 25°C 36A (Tc)
Drive Voltage (Max Rds On, Min Rds On) 4.5V, 10V
Gate-Source Threshold Voltage 2.6V @ 250μA
Max Gate Charge 126nC @ 10V
Max Input Capacitance 4645pF @ 15V
Maximum Gate-Source Voltage ±20V
Power Dissipation (Max) 3.5W (Ta), 7.8W (Tc)
Maximum Rds On at Id,Vgs 2.7 mOhm @ 20A, 10V
Temperature Range - Operating -55°C to 150°C (TJ)
Mounting SMD (SMT)
Case / Package 8-SO
Dimension 8-SOIC (0.154", 3.90mm Width)
Win Source Part Number 028492-SI4438DY-T1-E3
Popularity Medium
Supply and Demand Status Balance
Ultra Librarian 3D Model Ultra Librarian SI4438DY-T1-E3 CAD Model

Description

The Vishay SI4438DY-T1-E3 is a N-channel MOSFET that is widely used in discrete semiconductor products.

  • Package: 8-SOIC (0.154", 3.90mm Width)
  • Drain-Source Breakdown Voltage: 30V
  • Continuous Drain Current: 36A (Tc) @ 25°C
  • Gate-Source Threshold Voltage: 2.6V @ 250μA
  • Maximum Gate Charge: 126nC @ 10V
  • Maximum Input Capacitance: 4645pF @ 15V
  • Operating Temperature: -55°C to 150°C (TJ)
  • Maximum Rds On @ Id, Vgs: 2.7 mOhm @ 20A, 10V

You May Also Be Interested in

FDN302 Fairchild/ON Semiconductor
FDN302
Fairchild/ON Semiconductor
P-Channel 2.5V Specified PowerTrench MOSFET
Lowest to $0.1285
SUM65N20-30 Real Image
SUM65N20-30
Vishay
N-Channel 200-V (D-S) 175C MOSFET
Lowest to $2.7120
CPH3303 Real Image
CPH3303
SANYO Semiconductor (U.S.A) Corporation
Ultrahigh-Speed Switching Applications
Lowest to $27.0651
RHK005N03FRA Real Image
RHK005N03FRA
Rohm Semiconductor
4V Drive Nch MOS FET
Lowest to $0.0439
TK5A60W Toshiba Semiconductor and Storage
TK5A60W
Toshiba Semiconductor and Storage
Switching Voltage Regulators
Lowest to $5.4227
RSR020P05FRA Real Image
RSR020P05FRA
Rohm Semiconductor
Pch -45V -2.0A Power MOSFET
Lowest to $0.2691
BUK6226-75C Real Image
BUK6226-75C
NXP / Nexperia
N-channel TrenchMOS FET Rev. 01 — 4 October 2010
Lowest to $6.6447
AO4884L Real Image
AO4884L
Analog Devices Inc.
Dual 5 A, 20 V Synchronous Step-Down
Need more? Email Us
CPH6429 Real Image
CPH6429
ON Semiconductor
Ultrahigh-Speed Switching Applications
Lowest to $0.4123

Top Sellers

EPM3128ATC100-10N real image
EPM3128ATC100-10N
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
BM06B-GHS-TBT(LF)(SN)(N) Real Image2
BM06B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER SMD 6POS 1.25MM
Lowest to $0.4985
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $14.2557
TPSM63606RDLR Real Image
TPSM63606RDLR
Texas Instruments
DC DC CONVERTER 1-16V / Non-Isolated PoL Module DC DC Converter 1 Output 1 ~ 16V 6A 3V - 36V Input
Lowest to $13.4125
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $10.2166
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $14.2557
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7841
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.6828
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0214
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.9399
LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $2.3760
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $4.7519
FT234XD-R real image
FT234XD-R
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 $4.3955
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.1775

Pricing & Ordering

Quantity Unit Price Ext. Price
90+ $0.6435 $57.9150
220+ $0.5281 $116.1820
340+ $0.5116 $173.9440
470+ $0.4950 $232.6500
605+ $0.4786 $289.5530
810+ $0.4290 $347.4900
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 13,618 pieces
MOQ: 90 pcs
Order Increment : 1 pcs
*Need More Quantity? *Request a Bulk Quantity Quotation?
Ordering Guidelines

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
About Us
Customer Service
Solutions
Copyright © 2026 WIN SOURCE. All rights reserved.
For detailed contact information and office addresses in our key locations, including Irvine, Munich, Toronto, Singapore, Seoul, Bangalore, Bologna, Yamanashi, Hong Kong, and Mainland China, please visit our website.
Trust Guard Security Scanned
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess