BDX33, BDX33A, BDX33B, BDX33C, BDX33D
NPN SILICON POWER DARLINGTONS
1
AUGUST 1993 - REVISED SEPTEMBER 2002
Specifications are subject to change without notice.
●
Designed for Complementary Use with
BDX34, BDX34A, BDX34B, BDX34C and
BDX34D
●
70 W at 25°C Case Temperature
●
10 A Continuous Collector Current
●
Minimum h
FE
of 750 at 3 V, 3 A
absolute maximum ratings at 25°C case temperature (unless otherwise noted)
NOTES: 1. Derate linearly to 150°C case temperature at the rate of 0.56 W/°C.
2. Derate linearly to 150°C free air temperature at the rate of 16 mW/°C.
RATING SYMBOL VALUE UNIT
Collector-base voltage (I
E
= 0)
BDX33
BDX33A
BDX33B
BDX33C
BDX33D
V
CBO
45
60
80
100
120
V
Collector-emitter voltage (I
B
= 0)
BDX33
BDX33A
BDX33B
BDX33C
BDX33D
V
CEO
45
60
80
100
120
V
Emitter-base voltage V
EBO
5V
Continuous collector current I
C
10 A
Continuous base current I
B
0.3 A
Continuous device dissipation at (or below) 25°C case temperature (see Note 1) P
tot
70 W
Continuous device dissipation at (or below) 25°C free air temperature (see Note 2) P
tot
2W
Operating free air temperature range T
J
-65 to +150 °C
Storage temperature range T
stg
-65 to +150 °C
Operating free-air temperature range T
A
-65 to +150 °C
B
C
E
TO-220 PACKAGE
(TOP VIEW)
Pin 2 is in electrical contact with the mounting base.
MDTRACA
1
2
3
This series is obsolete and
not recommended for new designs.