STMicroelectronics N/A BD 679 A NPN Case type TO 126 I(C) 4 BD679A Data Sheet

STMicroelectronics

Product codes

BD679A

Electrical characteristics

BD6xxx

4/12

2 Electrical

characteristics

(T

case

= 25°C; unless otherwise specified)

Table 3.

Electrical characteristics

Symbol

Parameter

Test conditions

Min.

Typ.

Max.

Unit

I

CEO

Collector cut-off current

(I

B

= 0)

V

CE

= half rated V

CEO

0.5

mA

I

CBO

Collector cut-off current

(I

E

= 0)

V

CE

= rated V

CBO

V

CE

= rated V

CBO

T

c

= 100 °C

0.2

2

mA

I

EBO

Emitter cut-off current

(I

C

= 0)

V

EB

= 5 V

2

mA

V

CEO(sus)

(1)

Collector-emitter

sustaining voltage (I

B

= 0)

for BD677, BD677A,
BD678, BD678A

I

C

= 50 mA

60

V

for BD679, BD679A,
BD680, BD680A

I

C

= 50 mA

80

for BD681, BD682

I

C

= 50 mA

100

V

CE(sat)

(1)

Collector-emitter saturation
voltage

for BD677, BD678,
BD679, BD680, BD681,
BD682

I

C

= 1.5 A

I

B

= 30 mA

2.5

V

for BD677A, BD678A,
BD679A, BD680A

I

C

= 2 A

I

B

= 40 mA

2.8

V

BE

(1)

Base-emitter voltage

for BD677, BD678,
BD679, BD680, BD681,
BD682

I

C

= 1.5 A

___

V

CE

= 3 V

2.5

V

for BD677A, BD678A,
BD679A, BD680A

I

C

= 2 A

V

CE

= 3 V