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SI4477DY-T1-GE3
Power MOSFET, P Channel, 20 V, 26.6 A, 0.0062 ohm, SOIC, Surface Mount
Image is for illustrative purposes only. Please refer to product description.
ManufacturerVISHAY
Manufacturer Part NoSI4477DY-T1-GE3Copy
Manufacturer Standard Lead Time36 weeks
Newark Part No.
Re-Reel35R6238RL
Cut Tape35R6238
Your Part Number
Available to Order
Manufacturer Standard Lead Time: 36 week(s)
Notify me when back in stock
Packaging Options
| Packaging Type | Quantity | Unit Price: | Total |
|---|---|---|---|
| Cut Tape | 2500 | $0.633 | $1,582.50 |
| Total Price | $1,582.50 | ||
Cut Tape & Re-Reel
| Quantity | Price |
|---|---|
| 2500+ | $0.633 |
| 5000+ | $0.620 |
| 7500+ | $0.607 |
| 12500+ | $0.595 |
| 25000+ | $0.582 |
| 62500+ | $0.569 |
| 125000+ | $0.557 |
| 250000+ | $0.544 |
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerVISHAY
Manufacturer Part NoSI4477DY-T1-GE3Copy
Manufacturer Standard Lead Time36 weeks
Newark Part No.
Re-Reel35R6238RL
Cut Tape35R6238
Technical Datasheet
Channel TypeP Channel
Transistor PolarityP Channel
Drain Source Voltage Vds20V
Continuous Drain Current Id26.6A
On Resistance Rds(on)0.0051ohm
Drain Source On State Resistance0.0062ohm
Transistor Case StyleSOIC
Transistor MountingSurface Mount
Rds(on) Test Voltage4.5V
Power Dissipation Pd3W
Gate Source Threshold Voltage Max1.5V
Power Dissipation3W
No. of Pins8Pins
Operating Temperature Max150°C
Product Range-
Qualification-
SVHCLead (04-Feb-2026)
Product Overview
The SI4477DY-T1-GE3 is a -20V P-channel TrenchFET® Power MOSFET. The surface-mounted LITTLE FOOT® power MOSFET uses integrated circuit and small-signal packages which have been modified to provide the heat transfer capabilities required by power devices.
- Halogen-free according to IEC 61249-2-21 definition
- 100% Rg Tested
- 100% UIS Tested
Applications
Power Management
Technical Specifications
Channel Type
P Channel
Drain Source Voltage Vds
20V
On Resistance Rds(on)
0.0051ohm
Transistor Case Style
SOIC
Rds(on) Test Voltage
4.5V
Gate Source Threshold Voltage Max
1.5V
No. of Pins
8Pins
Product Range
-
MSL
MSL 1 - Unlimited
Transistor Polarity
P Channel
Continuous Drain Current Id
26.6A
Drain Source On State Resistance
0.0062ohm
Transistor Mounting
Surface Mount
Power Dissipation Pd
3W
Power Dissipation
3W
Operating Temperature Max
150°C
Qualification
-
SVHC
Lead (04-Feb-2026)
Technical Docs (2)
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Legislation and Environmental
US ECCN:EAR99
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:Lead (04-Feb-2026)
Download Product Compliance Certificate
Product Compliance Certificate
Product traceability