onsemi UltraFET N-Channel MOSFET, 75 A, 55 V, 3-Pin TO-247 HUF75344G3

Bulk discount available

Subtotal (1 pack of 2 units)*

£6.90

(exc. VAT)

£8.28

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 26 unit(s) ready to ship
  • Plus 12 unit(s) ready to ship from another location
  • Plus 20 unit(s) shipping from 09 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Pack*
2 - 18£3.45£6.90
20 +£2.975£5.95

*price indicative

Packaging Options:
RS Stock No.:
807-6670
Mfr. Part No.:
HUF75344G3
Brand:
onsemi
Find similar products by selecting one or more attributes.
Select all

Brand

onsemi

Channel Type

N

Maximum Continuous Drain Current

75 A

Maximum Drain Source Voltage

55 V

Series

UltraFET

Package Type

TO-247

Mounting Type

Through Hole

Pin Count

3

Maximum Drain Source Resistance

8 mΩ

Channel Mode

Enhancement

Minimum Gate Threshold Voltage

2V

Maximum Power Dissipation

285 W

Transistor Configuration

Single

Maximum Gate Source Voltage

-20 V, +20 V

Typical Gate Charge @ Vgs

175 nC @ 20 V

Length

15.87mm

Maximum Operating Temperature

+175 °C

Number of Elements per Chip

1

Transistor Material

Si

Width

4.82mm

Height

20.82mm

Minimum Operating Temperature

-55 °C

UltraFET® MOSFET, Fairchild Semiconductor


UItraFET® Trench MOSFET combine characteristics that enable benchmark efficiency in power conversion applications. The device is capable of withstanding high energy in the avalanche mode, and the diode exhibits very low reverse recovery time and stored charge. Optimised for efficiency at high frequencies, lowest RDS(on), low ESR, and low total and Miller gate charge.
Applications in high frequency DC to DC converters, switching regulators, motor drivers, low-voltage bus switches, and power management.


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.

Related links