UF450

Power MOSFET

UNISONICTECHNOLOGIESCO.,LTD

2 of 6

www.unisonic.com.tw

QW-R502-185.G

ABSOLUTE MAXIMUM RATINGS

PARAMETER

SYMBOL

RATINGS

UNIT

Drain-Source Voltage

500

V

Gate to Source Voltage

±20

V

Continuous Drain Current

14

A

Pulsed Drain Current (Note 2)

56

A

Avalanche Current (Note 2)

14

A

Single Pulse Avalanche Energy (Note 3)

760

mJ

TO-247

190

W

TO-220F1

36

TO-220F2

38

TO-3P

215

Peak Diode Recovery dv/dt (Note 4)

dv/dt

3.5

V/ns

Junction Temperature

+150

°C

Strong Temperature

-55 ~ +150

°C

Note: 1.

2.

3.

4.

Absolute maximum ratings are those values beyond which the device could be permanently damaged.

Absolute maximum ratings are stress ratings only and functional device operation is not implied.

THERMAL DATA

PARAMETER

SYMBOL

RATINGS

UNIT

Junction to Ambient

TO-247

40

°C/W

TO-220F1/ TO-220F2

62.5

TO-3P

40

Junction to Case

TO-247

0.65

°C/W

TO-220F1

3.47

TO-220F2

3.29

TO-3P

0.58