UNISONIC TECHNOLOGIES CO., LTD

18N50

Power MOSFET

www.unisonic.com.tw

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Copyright © 2012 Unisonic Technologies Co., Ltd

QW-R502-477.G

18A, 500V N-CHANNEL

POWER MOSFET

DESCRIPTION

The UTC 18N50 is an N-channel enhancement mode power

MOSFET using UTC’s advanced planar stripe and DMOS technology

to provide perfect performance.

This technology can withstand high energy pulse in the avalanche

and commutation mode. It can provide minimum on-state resistance

and high switching speed.

This device is generally applied in active power factor correction

and high efficient switched mode power supplies.

FEATURES

* High switching speed

* Typically 45nC low gate charge

* 100% avalanche tested

* Improved dv/dt capability

SYMBOL

1.Gate

3.Source

2.Drain

TO-220F1

1

TO-220F2

1

TO-263

1

ORDERING INFORMATION

Ordering Number

Package

Pin Assignment

Packing

Lead Free

Halogen Free

1

2

3

18N50L-TF1-T

18N50G-TF1-T

TO-220F1

G

D

S

Tube

18N50L-TF2-T

18N50G-TF2-T

TO-220F2

G

D

S

Tube

18N50L-TQ2-T

18N50G-TQ2-T

TO-263

G

D

S

Tube

18N50L-TQ2-R

18N50G-TQ2-R

TO-263

G

D

S

Tape Reel

Note: Pin Assignment: G: Gate

D: Drain

S: Source