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SI9945BDY-T1-GE3
MOSFET, N-CH, 60V, 5.3A, SOIC-8
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ManufacturerVISHAY
Manufacturer Part NoSI9945BDY-T1-GE3
Newark Part No.
Full Reel15R5256
Cut Tape72R4255
Your Part Number
Technical Datasheet
No Longer Available
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Product Information
ManufacturerVISHAY
Manufacturer Part NoSI9945BDY-T1-GE3
Newark Part No.
Full Reel15R5256
Cut Tape72R4255
Technical Datasheet
Channel TypeN Channel
Drain Source Voltage Vds N Channel60V
Continuous Drain Current Id5.3A
Drain Source Voltage Vds P Channel-
Drain Source Voltage Vds60V
Continuous Drain Current Id N Channel5.3A
Continuous Drain Current Id P Channel-
Drain Source On State Resistance N Channel0.046ohm
Drain Source On State Resistance P Channel-
Transistor Case StyleSOIC
No. of Pins8Pins
Power Dissipation N Channel3.1W
Power Dissipation P Channel-
Operating Temperature Max150°C
Product Range-
Qualification-
MSL-
SVHCNo SVHC (25-Jun-2025)
Alternatives for SI9945BDY-T1-GE3
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Product Overview
The SI9945BDY-T1-GE3 is a 60V Dual N-channel TrenchFET® Power MOSFET. Suitable for use in LCD TV CCFL inverter and load switch applications. 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
Technical Specifications
Channel Type
N Channel
Continuous Drain Current Id
5.3A
Drain Source Voltage Vds
60V
Continuous Drain Current Id P Channel
-
Drain Source On State Resistance P Channel
-
No. of Pins
8Pins
Power Dissipation P Channel
-
Product Range
-
MSL
-
Drain Source Voltage Vds N Channel
60V
Drain Source Voltage Vds P Channel
-
Continuous Drain Current Id N Channel
5.3A
Drain Source On State Resistance N Channel
0.046ohm
Transistor Case Style
SOIC
Power Dissipation N Channel
3.1W
Operating Temperature Max
150°C
Qualification
-
SVHC
No SVHC (25-Jun-2025)
Technical Docs (3)
Legislation and Environmental
US ECCN:EAR99
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (25-Jun-2025)
Download Product Compliance Certificate
Product Compliance Certificate
Product traceability