Copyright@ SEMIPOWER Electronic Technology Co., Ltd. All rights reserved.

Features

■ High ruggedness

■ R

■ Gate Charge (Typ 26nC)

■ Improved dv/dt Capability

■ 100% Avalanche Tested

General Description

This power MOSFET is produced with advanced VDMOS technology of SAMWIN.

This technology enable power MOSFET to have better characteristics,

such as fast switching time, low on resistance, low gate charge and especially excellent

avalanche characteristics. This power MOSFET is usually used at high efficient DC to DC

converter block and switch mode power supply.

N-channel MOSFET

Absolute maximum ratings

Symbol

Parameter

Value

Unit

V

DSS

Drain to Source Voltage

900

V

I

D

Continuous Drain Current (@T

7.0

A

Continuous Drain Current (@T

4.4

A

I

DM

Drain current pulsed

(note 1)

28

A

V

GS

Gate to Source Voltage

± 30

V

E

AS

Single pulsed Avalanche Energy

(note 2)

780

mJ

E

AR

Repetitive Avalanche Energy

(note 1)

21

mJ

dv/dt

Peak diode Recovery dv/dt

(note 3)

4.0

V/ns

P

D

Total power dissipation (@T

32

W

0.8

T

Operating Junction Temperature & Storage Temperature

-55 ~ + 150

T

L

Maximum Lead Temperature for soldering

purpose, 1/8 from Case for 5 seconds.

300

Thermal characteristics

Symbol

Parameter

Value

Unit

R

thjc

Thermal resistance, Junction to case

3.87

R

thcs

Thermal resistance, Case to Sink

0.5

R

thja

Thermal resistance, Junction to ambient

62.5

Mar. 2011. Rev. 2.0

1/7

*. Drain current is limited by junction temperature.

BV

I

D

: 7.0A

R

1

2

3

1. Gate 2. Drain 3. Source

TO-220F

SW7N90

SAMWIN

1

2

3

Order Codes

Item

Sales Type

Marking

Package

Packaging

1

SW F 7N90

SW7N90

TO-220F

TUBE