FDT439N
Trans MOSFET N-CH 30V 6.3A 4-Pin(3+Tab) SOT-223 T/R
Inventory:6,341
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Part Number : FDT439N
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Package/Case : SOT-223-4
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Brands : onsemi
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Components Categories : MOSFET
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Datesheet : FDT439N DataSheet (PDF)
Overview of FDT439N
This N-Channel Enhancement mode field effect transistor is produced using a proprietary, high cell density, DMOS technology. This very high density process is especially tailored to minimize on-state resistance, and provide superior switching performance. These products are well suited to low voltage, low current applications such as notebook computer power management, battery powered circuits, and DC motor control.
Key Features
- 6.3 A, 30 V
RDS(on) = 0.045 Ω @ VGS = 4.5 V
RDS(on) = 0.058 Ω @ VGS = 2.5 V - Fast switching speed
- High power and current handling capabitlity in a widely used surface mount package
Application
- This product is general usage and suitable for many different applications.
- DC/DC Converters
- Load Switch
- Motor Drives
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Manufacturer | onsemi | Product Category | MOSFET |
RoHS | Details | Technology | Si |
Mounting Style | SMD/SMT | Package / Case | SOT-223-4 |
Transistor Polarity | N-Channel | Number of Channels | 1 Channel |
Vds - Drain-Source Breakdown Voltage | 30 V | Id - Continuous Drain Current | 6.3 A |
Rds On - Drain-Source Resistance | 38 mOhms | Vgs - Gate-Source Voltage | - 8 V, + 8 V |
Vgs th - Gate-Source Threshold Voltage | 400 mV | Qg - Gate Charge | 15 nC |
Minimum Operating Temperature | - 55 C | Maximum Operating Temperature | + 150 C |
Pd - Power Dissipation | 3 W | Channel Mode | Enhancement |
Series | FDT439N | Brand | onsemi / Fairchild |
Configuration | Single | Fall Time | 10 ns |
Forward Transconductance - Min | 17 S | Height | 1.8 mm |
Length | 6.5 mm | Product Type | MOSFET |
Rise Time | 10 ns | Factory Pack Quantity | 4000 |
Subcategory | MOSFETs | Transistor Type | 1 N-Channel |
Type | MOSFET | Typical Turn-Off Delay Time | 30 ns |
Typical Turn-On Delay Time | 6 ns | Width | 3.5 mm |
Part # Aliases | FDT439N_NL | Unit Weight | 0.003951 oz |
Warranty & Returns
Warranty, Returns, and Additional Information
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QA & Return Policy
Parts Quality Guarantee: 365 days
Returns for refund: within 90 days
Returns for Exchange: within 90 days
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Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.
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