Sony MJE270, MJE270G, MJE271, MJE271G Service Manual

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Sony MJE270, MJE270G, MJE271, MJE271G Service Manual

MJE270 (NPN),

 

 

 

MJE271 (PNP)

 

 

 

 

 

 

 

Complementary Silicon

 

 

 

Power Transistors

 

 

 

Features

 

http://onsemi.com

 

High Safe Operating Area

 

 

 

 

 

 

2.0 AMPERE

 

IS/B @ 40 V, 1.0 s = 0.375 A

 

 

CollectorEmitter Sustaining Voltage

 

COMPLEMENTARY

VCEO(sus) = 100 Vdc (Min)

 

POWER DARLINGTON

High DC Current Gain

 

TRANSISTORS

 

hFE @ 120 mA, 10 V = 1500 (Min)

 

100 VOLTS, 15 WATTS

PbFree Packages are Available*

 

 

 

 

 

NPN

PNP

MAXIMUM RATINGS

Rating

Symbol

Value

Unit

 

 

 

 

 

 

 

Collector−Emitter Voltage

VCEO

100

Vdc

 

 

Collector−Base Voltage

VCB

100

Vdc

 

 

Emitter−Base Voltage

VEB

5.0

Vdc

 

Collector Current − Continuous

IC

2.0

Adc

 

− Peak

 

4.0

 

 

 

 

 

 

 

 

Base Current

IB

0.1

Adc

 

 

Total Power Dissipation @ TC = 25_C

PD

15

W

 

Derate above 25_C

 

0.12

W/_C

 

Total Power Dissipation @ TA = 25_C

PD

1.5

W

 

Derate above 25_C

 

0.012

W/_C

 

Operating and Storage Junction

TJ, Tstg

−65 to +150

_C

 

 

Temperature Range

 

 

 

 

 

 

 

 

 

 

 

THERMAL CHARACTERISTICS

 

 

 

 

 

 

 

 

 

 

Characteristic

Symbol

Max

Unit

 

 

 

 

 

 

 

 

Thermal Resistance, Junction−to−Case

RqJC

8.33

_C/W

 

 

Thermal Resistance, Junction−to−Ambient

RqJA

83.3

_C/W

 

Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit values (not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied, damage may occur and reliability may be affected.

*For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques

Reference Manual, SOLDERRM/D.

COLLECTOR 2

COLLECTOR 2

BASE

BASE

1

1

EMITTER 3

EMITTER 3

MJE270

MJE271

 

TO−225

 

CASE 77

3

STYLE 3

2 1

MARKING DIAGRAM

1 BASE

 

 

 

 

 

 

YWW

 

 

 

 

2 COLLECTOR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

JE27xG

 

 

 

 

 

 

 

 

 

3 EMITTER

 

 

 

 

 

 

 

 

 

 

 

 

Y

= Year

 

WW

= Work Week

 

JE27x

= Specific Device Code

 

x= 0 or 1

 

G

= Pb−Free Package

ORDERING INFORMATION

Device

Package

Shipping

 

 

 

MJE270

TO−225

500 Units/Box

 

 

 

MJE270G

TO−225

500 Units/Box

 

(Pb−Free)

 

 

 

 

MJE271

TO−225

500 Units/Box

 

 

 

MJE271G

TO−225

500 Units/Box

 

(Pb−Free)

 

 

 

 

Semiconductor Components Industries, LLC, 2008

1

Publication Order Number:

September, 2008 − Rev. 7

 

MJE270/D

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