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

No items in the cart

View Cart
Same model may have multiple batches, images only for reference.
SI4963DY Silicon Labs
Same model may have multiple batches, images only for reference.

SI4963DY

Part No SI4963DY
Manufacturer Fairchild/ON Semiconductor
Catalog FETs - Arrays
Description P-CHANNEL POWER MOSFET
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Category Discrete Semiconductor Products - Transistors - FETs, MOSFETs - FET, MOSFET Arrays
Mfr Fairchild/ON Semiconductor
Series PowerTrench®
Package Bulk
Product Status Active
Technology MOSFET (Metal Oxide)
Configuration 2 P-Channel (Dual)
Drain to Source Voltage (Vdss) 20V
Current - Continuous Drain (Id) @ 25°C 6.2A (Ta)
Rds On (Max) @ Id, Vgs 33mOhm @ 6.2A, 4.5V
Vgs(th) (Max) @ Id 1.5V @ 250µA
Gate Charge (Qg) (Max) @ Vgs 20nC @ 4.5V
Input Capacitance (Ciss) (Max) @ Vds 1456pF @ 10V
Power - Max 900mW (Ta)
Temperature Range - Operating -55°C ~ 175°C (TJ)
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SOIC
Base Product Number SI4963
Standard Package 1 pcs
MSL Level 1 (Unlimited)
REACH Status Vendor Undefined
ECCN EAR99
HTSUS 8541.21.0095
Win Source Part Number 322319-SI4963DY
Ultra Librarian 3D Model Ultra Librarian SI4963DY CAD Model

Description

The SI4963DY is a dual P-channel MOSFET (Metal Oxide Semiconductor Field Effect Transistor) array designed for use in discrete semiconductor products.

  • Drain to Source Voltage (Vdss): 20V
  • Continuous Drain Current (Id): 6.2A @ 25°C
  • Maximum On-Resistance (Rds On): 33mOhm @ 6.2A and 4.5V gate-source voltage (Vgs)
  • Package: surface mount package and a package / case size of 8-SOIC (0.154", 3.90mm Width)
  • Category: discrete semiconductor products - transistors - FETs, MOSFETs - FET, MOSFET arrays
  • Manufacturer: Fairchild/ON Semiconductor
  • Suitable for: applications that require dual P-channel MOSFET arrays
  • Operating Temperature Range: -55°C to 175°C (TJ)
  • Status: active product
  • Packaging: bulk packaging

You May Also Be Interested in

APT50M50JFLL Microchip Technology – Price, Stock & Datasheet
APT50M50JFLL
Microchip Technology
APT50M50JFLL Microchip Technology MOSFET Modules FREDFET MOS 7 500 V 50 mOhm SOT-227 datasheet, inventory, & pricing.
Lowest to $92.5374
SSM6L56FE,LM Toshiba Semiconductor and Storage – Price, Stock & Datasheet
SSM6L56FE,LM
Toshiba Semiconductor and Storage
MOSFET N/P-CH 20V 0.8A ES6
Lowest to $0.1079
IRF7341PBF Real Image
IRF7341PBF
Infineon Technologies
HEXFET Power MOSFET | MOSFET 2N-CH 55V 4.7A 8-SOIC
Lowest to $0.2170
IRF8915 Real Image
IRF8915
Infineon Technologies
HEXFETPower MOSFET | MOSFET 2N-CH 20V 8.9A 8-SOIC
Lowest to $0.4379
IRF9910PBF Real Image
IRF9910PBF
Infineon Technologies
HEXFET®Power MOSFET | MOSFET 2N-CH 20V 10A/12A 8-SOIC
Lowest to $2.3284
NX3008NBKSH Nexperia USA Inc. – Price, Stock & Datasheet
NX3008NBKSH
Nexperia USA Inc.
MOSFET 2N-CH 30V 0.35A 6TSSOP
Lowest to $0.5821
IRF9956 Real Image
IRF9956
Infineon Technologies
Power MOSFET(Vdss=30V, Rds(on)=0.10ohm) | MOSFET 2N-CH 30V 3.5A 8-SOIC
Lowest to $0.3564
FDZ2554P ON Semiconductor
FDZ2554P
ON Semiconductor
Monolithic Common Drain P-Channel 2.5V Specified PowerTrench | MOSFET 2P-CH 20V 6.5A BGA
Lowest to $1.5064
PMDXB600UNEZ Real Image
PMDXB600UNEZ
Nexperia USA Inc.
MOSFET 2N-CH 20V 0.6A 6DFN
Lowest to $0.1188

Top Sellers

BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.6828
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 $4.2292
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.8211
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $1.6632
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
EPM3128ATC100-10N real image
EPM3128ATC100-10N
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7841
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.7023
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
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $10.4542
LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $4.1579
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $6.2963
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.7805
BM04B-GHS-TBT(LF)(SN)(N) label picture
BM04B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER GH TOP 4POS 1.25MM
Lowest to $0.1782

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: 2,040 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