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

Feb. 2017. Rev. 2.0

1/6

SW50P03

P-channel Enhanced mode TO-251 MOSFET

Absolute maximum ratings

Symbol

Parameter

Value

Unit

V

DSS

Drain to source voltage

-30

V

I

D

Continuous drain current (@T

-85*

A

Continuous drain current (@T

-54*

A

I

DM

Drain current pulsed

(note 1)

-340

A

V

GS

Gate to source voltage

± 20

V

E

AS

Single pulsed avalanche energy

(note 2)

109

mJ

E

AR

Repetitive avalanche energy

(note 1)

13

mJ

dv/dt

Peak diode recovery dv/dt

(note 3)

5

V/ns

P

D

Total power dissipation (@T

83

W

0.67

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

1.5

R

thja

Thermal resistance, Junction to ambient

72

*. Drain current is limited by junction temperature.

BV

I

D

: -85A

R

8.5m

Ω @V

1. Gate 2. Drain 3. Source

TO-251

1

2

3

Order Codes

Item

Sales Type

Marking

Package

Packaging

1

SW I 50P03

SW50P03

TO-251

TUBE

Features

 High ruggedness

 Low R

Low R

 Low Gate Charge (Typ 69nC)

 Improved dv/dt Capability

 100% Avalanche Tested

 Application: Adaptor Input Switch

for Notebook PC

General Description

This power MOSFET is produced with advanced technology of SAMWIN.

This technology enable the power MOSFET to have better characteristics, including

Fast switching time, low on resistance, low gate charge and especially excellent

Avalanche characteristics.

1

2

3