onsemi QFET N-Channel MOSFET, 55 A, 100 V, 3-Pin D2PAK FQB55N10TM

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Subtotal (1 reel of 800 units)*

£595.20

(exc. VAT)

£714.40

(inc. VAT)

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  • Plus 800 left, shipping from 27 October 2025
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Units
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Per Reel*
800 +£0.744£595.20

*price indicative

RS Stock No.:
166-2534
Mfr. Part No.:
FQB55N10TM
Brand:
onsemi
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Brand

onsemi

Channel Type

N

Maximum Continuous Drain Current

55 A

Maximum Drain Source Voltage

100 V

Package Type

D2PAK (TO-263)

Series

QFET

Mounting Type

Surface Mount

Pin Count

3

Maximum Drain Source Resistance

26 mΩ

Channel Mode

Enhancement

Minimum Gate Threshold Voltage

2V

Maximum Power Dissipation

3.75 W

Transistor Configuration

Single

Maximum Gate Source Voltage

-25 V, +25 V

Width

9.65mm

Number of Elements per Chip

1

Length

10.67mm

Maximum Operating Temperature

+175 °C

Typical Gate Charge @ Vgs

75 nC @ 10 V

Transistor Material

Si

Height

4.83mm

Minimum Operating Temperature

-55 °C

QFET® N-Channel MOSFET, over 31A, 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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