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FAIRCHILD SEMICONDUCTOR  FDT439N  MOSFET Transistor, N Channel, 6.3 A, 30 V, 0.038 ohm, 4.5 V, 670 mV

FAIRCHILD SEMICONDUCTOR FDT439N
Manufacturer Part No:
FDT439N
Order Code:
1471058
Technical Datasheet:
See all Technical Docs

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Product Overview

The FDT439N is a 30V N-channel 2.5V specified enhancement mode Field Effect Transistor is produced using high cell density and DMOS technology. This very high density process is specially tailored to minimize on-state resistance and provide superior switch...
  • Switching loss improvements
  • Lower conduction loss
  • 100% Avalanche tested
  • Smaller stored energy in dynamic characteristics
  • A lower gate charge (Qg) performance
  • Improved system reliability in PFC and soft switching topologies

Product Information

Transistor Polarity:
N Channel
Continuous Drain Current Id:
6.3A
Drain Source Voltage Vds:
30V
On Resistance Rds(on):
0.038ohm
Rds(on) Test Voltage Vgs:
4.5V
Threshold Voltage Vgs:
670mV
Power Dissipation Pd:
3W
Transistor Case Style:
SOT-223
No. of Pins:
4Pins
Operating Temperature Max:
150°C
Product Range:
-
Automotive Qualification Standard:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (15-Jun-2015)

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Applications

  • Power Management;
  • Lighting;
  • Consumer Electronics

Legislation and Environmental

Moisture Sensitivity Level:
MSL 1 - Unlimited
Country of Origin:
United States

Country in which last significant manufacturing process was carried out

RoHS Compliant:
Y-Ex
Tariff No:
85412900
Weight (kg):
.000281

Associated Products