NPN PLASTIC POWER DARLINGTON TRANSISTORS

BD675, BD675A

BD677, BD677A

BD679, BD679A

BD681, BD683

TO126

Plastic Package

Complementary BD676, 676A, 678, 678A, 680, 680A, 682 & 684

ABSOLUTE MAXIMUM RATINGS

DESCRIPTION

SYMBOL

BD675

677

679 681

683

UNITS

BD675A

677A

679A

Collector Base Voltage

45

60

80

100

120

V

Collector Emitter Voltage

45

60

80

100

120

V

Emitter Base Voltage

5

V

Collector Current

4

A

Base Current

0.1

A

Total Power Dissipation@ Tc=25

40

W

Derate above 25

0.32

W / ºC

Operating & Storage Junction

- 55 to + 150

ºC

Temperature Range

THERMAL RESISTANCE

From Junction to case

3.13

ºC/W

ELECTRICAL CHARACTERISTICS (Tc=25ºC unless specified otherwise)

DESCRIPTION

SYMBOLTEST CONDITION

MIN

MAX

UNITS

Collector Emitter Voltage

BD675/BD675A

45

V

BD677/BD677A

60

BD679/BD679A

80

BD681

100

BD683

120

Collector-Cut off Current

500

µA

0.2

mA

2.0

Emitter cut off Current

2.0

m

Α

B

C

E

Transys

Electronics

LI M ITE D