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SI4420DY
Rochester Electronics, LLCRoHS 
RoHS compliant
RoHS compliantPackage 8-SOIC (0.154, 3.90mm Width)
Category Transistors - FETs, MOSFETs - Single / Transistors - FETs, MOSFETs - Single
Description
SMALL SIGNAL N-CHANNEL MOSFET
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Inventory: 4316
Minimum: 1
Total Price: USD $2.68
Unit Price: USD $2.6847
≥1 USD $2.6847
≥10 USD $2.20305
≥100 USD $2.13465
≥500 USD $2.0653
≥1000 USD $1.9969
Technical Details
Technical
Operating Temperature -55°C~150°C TJ
Packaging Tube
Series PowerTrench?
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
Terminal Finish MATTE TIN
Technology MOSFET (Metal Oxide)
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Reach Compliance Code unknown
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count 8
JESD-30 Code R-PDSO-G8
Qualification Status COMMERCIAL
Number of Elements 1
Configuration SINGLE WITH BUILT-IN DIODE
Power Dissipation-Max 2.5W Ta
Operating Mode ENHANCEMENT MODE
FET Type N-Channel
Transistor Application SWITCHING
Rds On (Max) @ Id, Vgs 9m Ω @ 12.5A, 10V
Vgs(th) (Max) @ Id 1V @ 250μA
Input Capacitance (Ciss) (Max) @ Vds 2.18pF @ 15V
Current - Continuous Drain (Id) @ 25°C 12.5A Ta
Gate Charge (Qg) (Max) @ Vgs 53nC @ 5V
Drain to Source Voltage (Vdss) 30V
Drive Voltage (Max Rds On,Min Rds On) 4.5V 10V
Vgs (Max) ±20V
Drain Current-Max (Abs) (ID) 12.5A
Drain-source On Resistance-Max 0.009Ohm
DS Breakdown Voltage-Min 30V
Physical
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Transistor Element Material SILICON
Compliance
RoHS Status ROHS3 Compliant
Alternative Model
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