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.
SI3981DV-T1-E3 Real Image
Same model may have multiple batches, images only for reference.

SI3981DV-T1-E3

Part No SI3981DV-T1-E3
Manufacturer Vishay
Catalog Transistors - FETs, MOSFETs - RF
Description MOSFET 2P-CH 20V 1.6A 6-TSOP
Datasheet
SI3981DV-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)
FET Type 2 P-Channel (Dual)
FET Feature Logic Level Gate
Drain-Source Breakdown Voltage 20V
Continuous Drain Current at 25°C 1.6A
Maximum Rds On at Id,Vgs 185 mOhm @ 1.9A, 4.5V
Gate-Source Threshold Voltage 1.1V @ 250μA
Max Gate Charge 5nC @ 4.5V
Maximum Power Dissipation 800mW
Temperature Range - Operating -55°C to 150°C (TJ)
Mounting SMD (SMT)
Case / Package 6-TSOP
Win Source Part Number 102644-SI3981DV-T1-E3
Popularity Medium
Supply and Demand Status Balance
Ultra Librarian 3D Model Ultra Librarian SI3981DV-T1-E3 CAD Model

Description

The Vishay 102644-SI3981DV-T1-E3 is a 2 P-channel (dual) FET with logic level gate feature.

  • Maximum Power Dissipation: 800mW
  • Maximum Drain-Source Breakdown Voltage: 20V
  • Status: balances supply and demand with a balance status due to it being obsolete (EOL).
  • Mounting: Surface-mount technology (SMT)
  • Package: 6-TSOP case

You May Also Be Interested in

F25NM50N Real Image
F25NM50N
STMicroelectronics
MOSFET N-CH 500V 22A TO220FP
Need more? Email Us
IRF7853PBF Real Image
IRF7853PBF
Infineon Technologies
MOSFET N-CH 100V 8.3A 8-SOIC
Lowest to $0.5419
A2T18H410-24SR6 Real Image
A2T18H410-24SR6
NXP / Nexperia
IC TRANS RF LDMOS / RF Mosfet LDMOS (Dual) 28 V 800 mA 1.81GHz 17.4dB 71W NI-1230-4LS2L
Need more? Email Us
F5NK100Z Real Image
F5NK100Z
STMicroelectronics
MOSFET N-CH 1KV 3.5A TO220FP
Need more? Email Us
F9NK90Z Real Image
F9NK90Z
STMicroelectronics
MOSFET N-CH 900V 8A TO-220FP
Lowest to $3.8577
F13NM50N Real Image
F13NM50N
STMicroelectronics
MOSFET N-CH 500V 12A TO-220FP
Lowest to $2.9060
F12NK60Z Real Image
F12NK60Z
STMicroelectronics
MOSFET N-CH 600V 10A TO220FP
Lowest to $2.6969
NTD4810NH-1G Real Image
NTD4810NH-1G
ON Semiconductor
Power MOSFET 30 V, 54 A, Single N-Channel, DPAK/IPAK
Lowest to $0.2900
Picture of A2T26H160-24SR3
A2T26H160-24SR3
Freescale Semiconductor - NXP
RF POWER FIELD-EFFECT TRANSISTOR / RF Mosfet LDMOS (Dual) 28 V 350 mA 2.58GHz 15.5dB 28W NI-780S-4L2L
Lowest to $216.4180

Top Sellers

SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $4.5619
PI3740-00-LGIZ real image
PI3740-00-LGIZ
Vicor Corporation
DC DC CONVERTER 10-50V / 8V – 60VIN , 10V – 50VOUT , 50 – 140W Cool-Power ZVS Buck-Boost Regulator
Lowest to $41.3948
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.8211
EPM3128ATC100-10N real image
EPM3128ATC100-10N
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.9399
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 $13.8313
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $1.6632
BME280 Real Image
BME280
Bosch Sensortec
SENSOR PRESSURE HUMIDITY TEMP
Lowest to $5.8647
AR8033-AL1A real image2016
AR8033-AL1A
Atheros
Ethernet TXRX Single Chip 1-Port 3.3V 10Mbps/100Mbps/1000Mbps 48-Pin QFN EP Tray
Lowest to $2.6155
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7128
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0357
74HC595D,118 label picture
74HC595D,118
Nexperia USA Inc.
Counter Shift Registers 8-bit serial-in, serial or parallel-out shift register with output latches; 3 - state
Lowest to $0.1127
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $17.3444
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $5.9399

Pricing & Ordering

Quantity Unit Price Ext. Price
175+ $0.3361 $58.8175
420+ $0.2760 $115.9200
650+ $0.2680 $174.2000
895+ $0.2587 $231.5365
1,155+ $0.2506 $289.4430
1,550+ $0.2241 $347.3550
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 9,427 pieces
MOQ: 175 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