NPN Transistor
Description
BD439/441(NPN)
TO-126 Transistor
1.
EMITTER
2.
COLLECTOR
Features
3 2
1
Amplifier and switching applications
3.
BASE
MAXIMUM RATINGS(TA=25℃ unless otherwise noted)
Symbol
Parameter
Value
Units
VCBO
Collector-Base Voltage
BD439 BD441
60 80
V
VCEO
Collector-Emitter Voltage BD439 BD441
60 80
V
VEBO
Emitter-Base Voltage
5V
IC Collector Current –Continuous
4A
PC Collector Power Dissipation
1.
25 W
TJ Junction Temperature
150 ℃
Tstg Storage Temperature
-55-150
℃
3.
000
3.
200 10.
60 0 11.
00 0
TO-126
7.
400 7.
800
2.
500 1.
100 2.
900 1.
500
3.
900 4.
100
0.
000 0.
300
15.
30 0 15.
70 0
2.
100 2.
300
1.
170 1.
370
0.
660 0.
860 2.
290 TYP 4.
480 4.
680
0.
450 0.
600
Dimensions in inches and (millimeters)
ELECTRICAL CHARACTERISTICS (Tamb=25℃ unless otherwise specified)
Parameter Collector-base breakdown voltage
Symbol V(BR)CBO
Test conditions IC=100μA,IE=0
MIN TYP MAX UNIT
BD439 BD441
60 80
V
Collector-emitter breakdown voltage Emitter-base breakdown volt...
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