BD646, BD648, BD650, BD652

PNP SILICON POWER DARLINGTONS

P R O D UCT

INFORMA TION

1

MAY 1993 - REVISED SEPTEMBER 2002

Specifications are subject to change without notice.

BD645, BD647, BD649 and BD651

absolute maximum ratings at 25°C case temperature (unless otherwise noted)

2. Derate linearly to 150°C case temperature at the rate of 0.4 W/°C.

3. Derate linearly to 150°C free air temperature at the rate of 16 mW/°C.

RATING

SYMBOL

VALUE

UNIT

BD646

BD648

BD650

BD652

-80

-100

-120

-140

V

BD646

BD648

BD650

BD652

-60

-80

-100

-120

V

Emitter-base voltage

-5

V

Continuous collector current

-8

A

Peak collector current (see Note 1)

-12

A

Continuous base current

-0.3

A

Continuous device dissipation at (or below) 25°C case temperature (see Note 2)

62.5

W

Continuous device dissipation at (or below) 25°C free air temperature (see Note 3)

2W

Unclamped inductive load energy (see Note 4)

2

50

mJ

Operating junction temperature range

-65 to +150

°C

Storage temperature range

-65 to +150

°C

Lead temperature 3.2 mm from case for 10 seconds

260

°C

B

C

E

TO-220 PACKAGE

(TOP VIEW)

Pin 2 is in electrical contact with the mounting base.

MDTRACA

1

2

3