BD439 – BD441
SILICON NPN POWER TRANSISTORS.
The BD439-BD441 are NPN Transistors mounted in Jedec TO-126 plastic package.
They are recommended for use in medium power linear and switching applications.
PNP complements are BD440-BD442.
Compliance to RoHS.
ABSOLUTE MAXIMUM RATINGS
Symbol
V
CBO
V
CEO
V
EBO
I
C
I
CM
I
B
P
C
T
J
T
Stg
Ratings
Collector-Base Voltage (I
E
= 0)
Collector-Emitter Voltage (I
B
= 0)
Emitter-Base Voltage (I
c
= 0)
Collector Current
Collector Current Peak
Base Current
Total power Dissipation
Junction Temperature
Storage Temperature
BD439
BD441
BD439
BD441
Value
60
80
60
80
5
4
7
1
36
150
-65 to +150
Unit
V
V
V
A
A
W
°C
°C
T
C
= 25°C
THERMAL CHARACTERISTICS
Symbol
R
thJ-c
R
thJ-a
Ratings
Thermal Resistance, Junction-Case
Thermal Resistance, Junction-ambient in free air
Value
3.5
100
Unit
°C/W
°C/W
25/09/2012
27/08/2012
COMSET SEMICONDUCTORS
1|2
COMSET [ COMSET SEMICONDUCTOR ]
