450V
450V
400V
7V
2A
5A
0.375A
10W
-65°C to +200°C
BUX54
V
CBO
Collector – Base Voltage
V
CEX
Collector – Emitter Voltage (V
BE
= -1.5V)
V
CEO
Collector – Emitter Voltage
V
EBO
Emitter – Base Voltage
I
C
Collector Current
I
CM
Peak Collector Current (t
p
= 10 ms)
I
B
Base Current
P
tot
Total Power Dissipation at T
case
≤ 25°C
T
j
,T
stg
Maximum Junction And Storage Temperature Range
0.89
(0.035)
max.
12.70
(0.500)
min. 0.41 (0.016)
0.53 (0.021)
dia.
5.08 (0.200)
typ.
0.71 (0.028)
0.86 (0.034)
2.54
(0.100)
45°
6.10 (0.240)
6.60 (0.260)
8.51 (0.34)
9.40 (0.37)
7.75 (0.305)
8.51 (0.335)
1
2
3
0.74 (0.029)
1.14 (0.045)
NPN SILICON
TRANSISTOR
FEATURES
• FAST SWITCHING
HIGH PULSE POWER
ABSOLUTE MAXIMUM RATINGS (T
case
= 25°C unless otherwise stated)
TO39 (TO-205AD)
APPLICATIONS
POWER SWITCHING CIRCUITS
MOTOR CONTROL
MECHANICAL DATA
Dimensions in mm(inches)
Pin 1 = Emitter Pin 2 = Base Pin 3 = Collector
Document Number 5725
Issue 1
Semelab plc. Telephone +44(0)1455) 556565. Fax +44(0)1455) 552612.
E-mail: sales@semelab.co.uk Website: http://www.semelab.co.uk
Semelab Plc reserves the right to change test conditions, parameter limits and package dimensions without notice. Information furnished by Semelab is believed
to be both accurate and reliable at the time of going to press. However Semelab assumes no responsibility for any errors or omissions discovered in its use.
Semelab encourages customers to verify that datasheets are current before placing orders.