onsemi Single QFET 1 Type N-Channel MOSFET, 3.9 A, 800 V Enhancement, 3-Pin TO-263 FQB4N80TM

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£1.96

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£2.35

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10 - 99£1.68
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500 +£1.09

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Packaging Options:
RS Stock No.:
671-0908
Mfr. Part No.:
FQB4N80TM
Brand:
onsemi
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Brand

onsemi

Channel Type

Type N

Product Type

MOSFET

Maximum Continuous Drain Current Id

3.9A

Maximum Drain Source Voltage Vds

800V

Series

QFET

Package Type

TO-263

Pin Count

3

Maximum Drain Source Resistance Rds

3.6Ω

Channel Mode

Enhancement

Minimum Operating Temperature

-55°C

Maximum Power Dissipation Pd

3.13W

Maximum Operating Temperature

150°C

Transistor Configuration

Single

Height

4.83mm

Number of Elements per Chip

1

COO (Country of Origin):
MY

QFET® N-Channel MOSFET, up to 5.9A, Fairchild Semiconductor


Fairchild Semiconductor’s new QFET® Planar MOSFETs use advanced, proprietary technology to offer best-in-class operating performance for a wide range of applications, including power supplies, PFC (Power Factor Correction), DC-DC Converters, Plasma Display Panels (PDP), lighting ballasts, and motion control.

They offer reduced on-state loss by lowering on-resistance (RDS(on)), and reduced switching loss by lowering gate charge (Qg) and output capacitance (Coss). By using Advanced QFET® process technology, Fairchild can offer an improved figure of merit (FOM) over competing Planar MOSFET devices.

MOSFET Transistors, ON Semi


ON Semi offers a substantial portfolio of MOSFET devices that includes high-voltage (>250V) and low-voltage (<250V) types. The Advanced silicon technology provides smaller die sizes, which it is incorporated into multiple industry-standard and thermally-enhanced packages.

ON Semi MOSFETs provide superior design reliability from reduced voltage spikes and overshoot, to lower junction capacitance and reverse recovery charge, to elimination of additional external components to keep systems up and running longer.

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