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FDS9945
Dual MOSFET, N Channel, 60 V, 3.5 A, 100 mohm
Image is for illustrative purposes only. Please refer to product description.
ManufacturerONSEMI
Manufacturer Part NoFDS9945Copy
Manufacturer Standard Lead Time21 weeks
Newark Part No.
Full Reel67R2083
Re-Reel47T5050
Cut Tape47T5050
Your Part Number
67,082 In Stock
Need more?
Delivery in 4-6 Business Days(UK stock)
Order before 8pm EST standard shipping
Packaging Options
| Packaging Type | Quantity | Unit Price: | Total |
|---|---|---|---|
| Cut Tape | 5 | $0.848 | $4.24 |
| Total Price | $4.24 | ||
Cut Tape & Re-Reel
| Quantity | Price |
|---|---|
| 5+ | $0.848 |
| 10+ | $0.708 |
| 25+ | $0.636 |
| 50+ | $0.575 |
| 100+ | $0.504 |
| 250+ | $0.453 |
| 500+ | $0.376 |
| 1000+ | $0.364 |
Full Reel
| Quantity | Price |
|---|---|
| 2500+ | $0.274 |
| 5000+ | $0.263 |
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerONSEMI
Manufacturer Part NoFDS9945Copy
Manufacturer Standard Lead Time21 weeks
Newark Part No.
Full Reel67R2083
Re-Reel47T5050
Cut Tape47T5050
Technical Datasheet
Channel TypeN Channel
Drain Source Voltage Vds N Channel60V
Continuous Drain Current Id3.5A
Drain Source Voltage Vds60V
Drain Source Voltage Vds P Channel-
Continuous Drain Current Id N Channel3.5A
Continuous Drain Current Id P Channel-
Drain Source On State Resistance N Channel100mohm
Drain Source On State Resistance P Channel-
Transistor Case StyleSOIC
No. of Pins8Pins
Power Dissipation N Channel2W
Power Dissipation P Channel-
Operating Temperature Max175°C
Product Range-
Qualification-
SVHCNo SVHC (25-Jun-2025)
Product Overview
The FDS9945 is a PowerTrench® dual N-channel MOSFET designed specifically to improve the overall efficiency of DC-to-DC converters using either synchronous or conventional switching PWM controllers. It offers faster switching and lower gate charge than other MOSFET with comparable RDS (ON) specifications. The result is a MOSFET that is easy and safer to drive (even at very high frequencies) and DC-to-DC power supply designs with higher overall efficiency.
- Low gate charge
- Very fast switching
Applications
Industrial, Power Management
Technical Specifications
Channel Type
N Channel
Continuous Drain Current Id
3.5A
Drain Source Voltage Vds P Channel
-
Continuous Drain Current Id P Channel
-
Drain Source On State Resistance P Channel
-
No. of Pins
8Pins
Power Dissipation P Channel
-
Product Range
-
MSL
MSL 1 - Unlimited
Drain Source Voltage Vds N Channel
60V
Drain Source Voltage Vds
60V
Continuous Drain Current Id N Channel
3.5A
Drain Source On State Resistance N Channel
100mohm
Transistor Case Style
SOIC
Power Dissipation N Channel
2W
Operating Temperature Max
175°C
Qualification
-
SVHC
No SVHC (25-Jun-2025)
Technical Docs (1)
Alternatives for FDS9945
2 Products Found
Associated Products
3 Products Found
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
