© Semiconductor Components Industries, LLC, 2010

August, 2010 − Rev. 4

1

Publication Order Number:

MPSW55/D

MPSW55, MPSW56

One Watt Amplifier

Transistors

PNP Silicon

Features

MAXIMUM RATINGS

Rating

Symbol

Value

Unit

Collector−Emitter Voltage

MPSW55

MPSW56

−60

−80

Vdc

Collector−Base Voltage

MPSW55

MPSW56

−60

−80

Vdc

Emitter−Base Voltage

−4.0

Vdc

Collector Current − Continuous

−500

mAdc

Derate above 25°C

1.0

8.0

W

mW/°C

Derate above 25°C

2.5

20

W

mW/°C

Operating and Storage Junction

Temperature Range

°C

THERMAL CHARACTERISTICS

Characteristic

Symbol

Max

Unit

Thermal Resistance, Junction−to−Ambient

125

°C/W

Thermal Resistance, Junction−to−Case

50

°C/W

Stresses exceeding Maximum Ratings may damage the device. Maximum

Ratings are stress ratings only. Functional operation above the Recommended

Operating Conditions is not implied. Extended exposure to stresses above the

Recommended Operating Conditions may affect device reliability.

*For additional information on our Pb−Free strategy and soldering details, please

download the ON Semiconductor Soldering and Mounting Techniques

Reference Manual, SOLDERRM/D.

http://onsemi.com

†For information on tape and reel specifications,

including part orientation and tape sizes, please

refer to our Tape and Reel Packaging Specifications

Brochure, BRD8011/D.

MPSW56RLRP

TO−92

2000/Ammo Pack

MPSW56RLRPG

TO−92

(Pb−Free)

2000/Ammo Pack

MPSW55RLRAG

TO−92

(Pb−Free)

2000/Tape & Reel

Device

Package

MPSW55G

TO−92

(Pb−Free)

5000 Units/Bulk

ORDERING INFORMATION

x

= 5 or 6

A

= Assembly Location

Y

= Year

WW = Work Week

G

= Pb−Free Package

(Note: Microdot may be in either location)

MARKING DIAGRAM

MPS

W5x

AYWW G

G

COLLECTOR

3

2

BASE

1

EMITTER

1 2

3

1

2

BENT LEAD

TAPE & REEL

AMMO PACK

STRAIGHT LEAD

BULK PACK

3

TO−92 1 WATT

(TO−226)

CASE 29−10

STYLE 1