Datasheets
SI4963DY-T1 by:
Vishay Siliconix
Vishay Intertechnologies
Vishay Siliconix
Not Found

Power Field-Effect Transistor, 4.6A I(D), 20V, 0.033ohm, 2-Element, P-Channel, Silicon, Metal-oxide Semiconductor FET, SO-8

Part Details for SI4963DY-T1 by Vishay Siliconix

Results Overview of SI4963DY-T1 by Vishay Siliconix

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SI4963DY-T1 Information

SI4963DY-T1 by Vishay Siliconix is a Power Field-Effect Transistor.
Power Field-Effect Transistors are under the broader part category of Transistors.

A transistor is a small semiconductor device used to amplify, control, or create electrical signals. When selecting a transistor, factors such as voltage, current rating, gain, and power dissipation must be considered, with common types. Read more about Transistors on our Transistors part category page.

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Price & Stock for SI4963DY-T1

Part # Distributor Description Stock Price Buy
Bristol Electronics   Min Qty: 3 2168
  • 3 $1.8000
  • 13 $1.3500
  • 39 $1.1250
  • 135 $0.6750
  • 446 $0.6300
  • 1,192 $0.5940
$0.5940 / $1.8000 Buy Now
Quest Components   1734
  • 1 $2.4000
  • 770 $0.7500
  • 1,334 $0.6600
$0.6600 / $2.4000 Buy Now

Part Details for SI4963DY-T1

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SI4963DY-T1 Part Data Attributes

SI4963DY-T1 Vishay Siliconix
Buy Now Datasheet
Compare Parts:
SI4963DY-T1 Vishay Siliconix Power Field-Effect Transistor, 4.6A I(D), 20V, 0.033ohm, 2-Element, P-Channel, Silicon, Metal-oxide Semiconductor FET, SO-8
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Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer VISHAY SILICONIX
Part Package Code SOT
Package Description SO-8
Pin Count 8
Reach Compliance Code compliant
ECCN Code EAR99
Configuration SEPARATE, 2 ELEMENTS WITH BUILT-IN DIODE
DS Breakdown Voltage-Min 20 V
Drain Current-Max (ID) 4.6 A
Drain-source On Resistance-Max 0.033 Ω
FET Technology METAL-OXIDE SEMICONDUCTOR
JESD-30 Code R-PDSO-G8
JESD-609 Code e0
Number of Elements 2
Number of Terminals 8
Operating Mode ENHANCEMENT MODE
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Polarity/Channel Type P-CHANNEL
Pulsed Drain Current-Max (IDM) 40 A
Qualification Status Not Qualified
Surface Mount YES
Terminal Finish TIN LEAD
Terminal Form GULL WING
Terminal Position DUAL
Transistor Element Material SILICON

Alternate Parts for SI4963DY-T1

This table gives cross-reference parts and alternative options found for SI4963DY-T1. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of SI4963DY-T1, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
FDS6890AL86Z Fairchild Semiconductor Corporation Check for Price Power Field-Effect Transistor, 7.5A I(D), 20V, 0.034ohm, 2-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, SOIC-8 SI4963DY-T1 vs FDS6890AL86Z
FDS6890A Rochester Electronics LLC Check for Price 7.5A, 20V, 0.034ohm, 2 CHANNEL, N-CHANNEL, Si, POWER, MOSFET, SOIC-8 SI4963DY-T1 vs FDS6890A
SI4966DY-T1-E3 Vishay Intertechnologies Check for Price Power Field-Effect Transistor, 7.1A I(D), 20V, 0.025ohm, 2-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, MS-012AA, MS-012, SOIC-8 SI4963DY-T1 vs SI4966DY-T1-E3
MMDF4207R2 Motorola Mobility LLC Check for Price 4.8A, 20V, 0.033ohm, P-CHANNEL, Si, POWER, MOSFET, SO-8 SI4963DY-T1 vs MMDF4207R2
FDS9933BZ Rochester Electronics LLC Check for Price 4.9A, 20V, 0.046ohm, 2 CHANNEL, P-CHANNEL, Si, POWER, MOSFET, ROHS COMPLIANT, SOP-8 SI4963DY-T1 vs FDS9933BZ
FDS6875_NL Fairchild Semiconductor Corporation Check for Price Power Field-Effect Transistor, 6A I(D), 20V, 0.03ohm, 2-Element, P-Channel, Silicon, Metal-oxide Semiconductor FET, SOIC-8 SI4963DY-T1 vs FDS6875_NL
SI4963DY Vishay Siliconix Check for Price Transistor, SI4963DY-T1 vs SI4963DY
SI4966DY-T1-E3 Vishay Siliconix Check for Price Power Field-Effect Transistor, 7.1A I(D), 20V, 0.025ohm, 2-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, LEAD FREE, SO-8 SI4963DY-T1 vs SI4966DY-T1-E3
FDS6875 Fairchild Semiconductor Corporation Check for Price Power Field-Effect Transistor, 6A I(D), 20V, 0.03ohm, 2-Element, P-Channel, Silicon, Metal-oxide Semiconductor FET, SOIC-8 SI4963DY-T1 vs FDS6875
FDS6875 Rochester Electronics LLC Check for Price 6A, 20V, 0.03ohm, 2 CHANNEL, P-CHANNEL, Si, POWER, MOSFET, SOIC-8 SI4963DY-T1 vs FDS6875

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