SI4446DY-T1-GE3

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Mfr.Part #
SI4446DY-T1-GE3
Manufacturer
Vishay
Package / Case
8-SOIC (0.154, 3.90mm Width)
Datasheet
Download
Description
MOSFET N-CH 40V 3.9A 8SO
Stock
44,567
In Stock :
44,567

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Manufacturer :
Vishay
Product Category :
Transistors - FETs, MOSFETs - Single
Mounting Type :
Surface Mount
Operating Mode :
ENHANCEMENT MODE
Series :
TrenchFET®
Drive Voltage (Max Rds On,Min Rds On) :
4.5V 10V
Packaging :
Tape and Reel (TR)
Rds On (Max) @ Id, Vgs :
40m Ω @ 5.2A, 10V
Turn On Delay Time :
7 ns
Fall Time (Typ) :
8 ns
REACH SVHC :
Unknown
Peak Reflow Temperature (Cel) :
260
Number of Pins :
8
Turn-Off Delay Time :
27 ns
DS Breakdown Voltage-Min :
40V
Number of Elements :
1
Continuous Drain Current (ID) :
3.9A
Mount :
Surface Mount
ECCN Code :
EAR99
Power Dissipation-Max :
1.1W Ta
Vgs (Max) :
±12V
Gate Charge (Qg) (Max) @ Vgs :
12nC @ 4.5V
Drain-source On Resistance-Max :
0.04Ohm
Published :
2012
Pbfree Code :
yes
Power Dissipation :
1.1W
Gate to Source Voltage (Vgs) :
12V
Terminal Position :
Dual
Element Configuration :
Single
Current - Continuous Drain (Id) @ 25°C :
3.9A Ta
Input Capacitance (Ciss) (Max) @ Vds :
700pF @ 20V
Threshold Voltage :
1.6V
Drain to Source Voltage (Vdss) :
40V
Pulsed Drain Current-Max (IDM) :
30A
Terminal Form :
Gull wing
Time@Peak Reflow Temperature-Max (s) :
30
Terminal Finish :
PURE MATTE TIN
JESD-609 Code :
e3
Package / Case :
8-SOIC (0.154, 3.90mm Width)
Transistor Element Material :
SILICON
FET Type :
N-Channel
Radiation Hardening :
No
RoHS Status :
ROHS3 Compliant
Rise Time :
11ns
Vgs(th) (Max) @ Id :
1.6V @ 250μA
Number of Terminations :
8
Operating Temperature :
-55°C~150°C TJ
Moisture Sensitivity Level (MSL) :
1 (Unlimited)
Pin Count :
8
Transistor Application :
SWITCHING
Datasheets
SI4446DY-T1-GE3
Introducing Transistors - FETs, MOSFETs - Single Vishay SI4446DY-T1-GE3 from Chip IC,where excellence meets affordability. This product stands out with its Mounting Type:Surface Mount, Number of Pins:8, Package / Case:8-SOIC (0.154, 3.90mm Width), Number of Terminations:8, Operating Temperature:-55°C~150°C TJ, SI4446DY-T1-GE3 pinout, SI4446DY-T1-GE3 datasheet PDF, SI4446DY-T1-GE3 amp .Beyond Transistors - FETs, MOSFETs - Single Vishay SI4446DY-T1-GE3 ,we also offer EPC2019, EPC2053, EPC2015C, Our vast inventory has you covered. Contact us now for immediate solutions.

Vishay SI4446DY-T1-GE3


N-Channel Tape & Reel (TR) 40m Ω @ 5.2A, 10V ±12V 700pF @ 20V 12nC @ 4.5V 40V 8-SOIC (0.154, 3.90mm Width)

SI4446DY-T1-GE3 Overview


A device's maximum input capacitance is 700pF @ 20V, but its input capacitance parameter, CI, is measured as the capacitance between the input terminals of the device with either input grounded.Its continuous drain current is 3.9A for this device. Drain current refers to the capacity of the device to conduct continuous current.A device's turn-off delay time is the amount of time it takes to charge its input capacitance before drain current conduction can begin, which is 27 ns.Its maximum pulsed drain current is 30A, which is also its maximum rating peak drainage current.Before drain current conduction begins, the device's input capacitance must be charged, so the delay time is 7 ns.Generally, the gate-source voltage (VGS) of a FET transistor is the voltage across its gate-source terminal, which is 12V.An electrical device's threshold voltage specifies when any of its operations will begin, and this transistor has a threshold voltage of 1.6V.For normal operation, maintain the DS breakdown voltage above 40V.To operate this transistor, you need to apply a 40V drain to source voltage (Vdss).This device uses no drive voltage (4.5V 10V) to reduce its overall power consumption.

SI4446DY-T1-GE3 Features


a continuous drain current (ID) of 3.9A
the turn-off delay time is 27 ns
based on its rated peak drain current 30A.
a threshold voltage of 1.6V
a 40V drain to source voltage (Vdss)


SI4446DY-T1-GE3 Applications


There are a lot of Vishay Siliconix
SI4446DY-T1-GE3 applications of single MOSFETs transistors.


  • Power Tools
  • Motor Drives and Uninterruptible Power Supples
  • Synchronous Rectification
  • Battery Protection Circuit
  • Telecom 1 Sever Power Supplies
  • Industrial Power Supplies
  • PFC stages, hard switching PWM stages and resonant switching
  • PWM stages for e.g. PC Silverbox, Adapter, LCD & PDP TV,
  • Lighting, Server, Telecom and UPS.
  • DC-to-DC converters
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