2N90

Power MOSFET

UNISONICTECHNOLOGIESCO.,LTD

3 of 7

www.unisonic.com.tw

QW-R502-478.E

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PARAMETER

SYMBOL

RATINGS

UNIT

Drain-Source Voltage (Note 2)

900

V

Gate-Source Voltage

±30

V

Drain Current

Continuous

2.2

A

Pulsed (Note 2)

8.8

A

Avalanche Current (Note 2)

2.2

A

Avalanche Energy

Single Pulsed (Note 3)

170

mJ

Repetitive (Note 2)

8.5

mJ

Peak Diode Recovery dv/dt (Note 4)

dv/dt

4.0

V/ns

Power Dissipation

TO-220

85

W

TO-220F

25

TO-251/ TO-252

TO-252D

43

Junction Temperature

+150

°C

Storage Temperature

-55~+150

°C

Notes: 1. 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.

2. Repetitive Rating: Pulse width limited by maximum junction temperature



THERMAL DATA

PARAMETER

PACKAGE

SYMBOL

RATINGS

UNIT

Junction to Ambient

TO-220/TO-220F

62.5

°C/W

TO-251/ TO-252

TO-252D

110

Junction to Case

TO-220

1.47

°C/W

TO-220F

5

TO-251/ TO-252

TO-252D

2.85