UTC BD136/138/140

PNP EPITAXIAL SILICON TRANSISTOR

UTC

UNISONIC TECHNOLOGIES CO. LTD

1

QW-R204-013,B

PNP SILICON TRANSISTOR

DESCRIPTION

The UTC BD136/BD138/BD140 are silicon epitaxial

planer PNP transistor ,designed for use as audio amplifiers

and drivers utilizing complementary or quasi complementary

circuits.

The complementary NPN types are the BD135/BD137/

BD139.

TO-126

1

1:EMITTER 2:COLLECTOR 3:BASE

ABSOLUTE MAXIMUM RATINGS

PARAMETER

SYMBOL

RATING

UNIT

Collector-Base Voltage

BD136

BD138

BD140

-45

-60

-80

V

Collector-Emitter Voltage

BD136

BD138

BD140

-45

-60

-80

V

Emitter-Base Voltage

-5

V

Collector Current

Ic

-1.5

V

Collector Peak Current

-3

A

Base Current

-0.5

A

12.5

W

Total Dissipation

(Tc≦25

°C)

(Ta≦25

°C)

Ptot

1.25

W

Storage Temperature

Tstg

-65 ~ 150

°C

Operating Junction Temperature

Tj

150

°C

THERMAL CHARACTERISTICS

PARAMETER

SYMBOL

MAX

UNIT

Thermal Resistance, Junction-case

10

°C/W

Thermal Resistance, Junction-ambient

100

°C/W