NPN BD135 – BD137 – BD139

25/09/2012

COMSET SEMICONDUCTORS

27/08/201225/09/2012

SILICON PLANAR EPITAXIAL POWER TRANSISTORS.

The BD135-BD137-BD139 are NPN Transistors

They are recommended for driver stages in hi-fi amplifiers and television circuits.

They are mounted in Jedec TO-126 plastic package.

PNP complements are BD136-BD138-BD140.

Compliance to RoHS

ABSOLUTE MAXIMUM RATINGS

Symbol

Ratings

Value

Unit

BD135

45

V

BD137

60

BD139

100

BD135

45

V

BD137

60

BD139

80

BD135

45

V

BD137

60

BD139

100

5

V

Collector Current

1.5

A

2

Base current

0.5

A

Total power Dissipation

8

W

Junction Temperature

150

°C

Storage Temperature

-65 to +150

°C

THERMAL CHARACTERISTICS

Symbol

Ratings

Value

Unit

Thermal Resistance, Junction-Case

10

°C/W

Thermal Resistance, Junction-ambient in free air

100

°C/W