UNISONIC TECHNOLOGIES CO., LTD

3N70K-MK

Preliminary

Power MOSFET

www.unisonic.com.tw

1 of 6

Copyright © 2014 Unisonic Technologies Co., Ltd

QW-R205-012.a

3A, 700V N-CHANNEL

POWER MOSFET



DESCRIPTION

The UTC 3N70K-MK is a high voltage and high current power

MOSFET, designed to have better characteristics, such as fast

switching time, low gate charge, low on-state resistance and have a

high rugged avalanche characteristics. This power MOSFET is

usually used at high speed switching applications in power supplies,

PWM motor controls, high efficient DC to DC converters and bridge

circuits.



FEATURES

* Low reverse transfer capacitance

* Fast switching capability

* Avalanche energy specified

* Improved dv/dt capability, high ruggedness



SYMBOL



ORDERING INFORMATION

Ordering Number

Package

Pin Assignment

Packing

Lead Free

Halogen Free

1

2

3

3N70KL-TF1-T

3N70KG-TF1-T

TO-220F1

G

D

S

Tube

Note: Pin Assignment: G: Gate

D: Drain

S: Source



MARKING