BD540, BD540A, BD540B, BD540C
PNP SILICON POWER TRANSISTORS
●
●
●
●
Designed for Complementary Use with the
BD539 Series
45 W at 25°C Case Temperature
5 A Continuous Collector Current
Customer-Specified Selections Available
B
C
E
TO-220 PACKAGE
(TOP VIEW)
1
2
3
Pin 2 is in electrical contact with the mounting base.
MDTRACA
absolute maximum ratings at 25°C case temperature (unless otherwise noted)
RATING
BD540
Collector-base voltage (I
E
= 0)
BD540A
BD540B
BD540C
BD540
Collector-emitter voltage (I
B
= 0) (see Note 1)
BD540A
BD540B
BD540C
Emitter-base voltage
Continuous collector current
Continuous device dissipation at (or below) 25°C case temperature (see Note 2)
Continuous device dissipation at (or below) 25°C free air temperature (see Note 3)
Operating free air temperature range
Operating junction temperature range
Storage temperature range
Lead temperature 3.2 mm from case for 10 seconds
NOTES: 1. These values apply when the base-emitter diode is open circuited.
2. Derate linearly to 150°C case temperature at the rate of 0.36 W/°C.
3. Derate linearly to 150°C free air temperature at the rate of 16 mW/°C.
V
EBO
I
C
P
tot
P
tot
T
A
T
j
T
stg
T
L
V
CEO
V
CBO
SYMBOL
VALUE
-40
-60
-80
-100
-40
-60
-80
-100
-5
-5
45
2
-65 to +150
-65 to +150
-65 to +150
260
V
A
W
W
°C
°C
°C
°C
V
V
UNIT
JUNE 1973 - REVISED SEPTEMBER 2002
Specifications are subject to change without notice.
NOITAMROFNI
TCUDORP
1