BUX33A
BUX33A
BUX33B
HIGH VOLTAGE
MECHANICAL DATA
Dimensions in mm(inches)
HIGH SPEED
HIGH POWER TRANSISTORS
4
0
.
0
1
(
1
.
5
7
5
)
M
a
x
.
2
6
.
6
7
(
1
.
0
5
0
)
M
a
x
.
4
.
4
7
(
0
.
1
7
6
)
R
a
d
.
2
P
l
s
.
2
2
.
2
3
(
0
.
8
7
5
)
DESCRIPTION
M
a
x
.
1
1
.
4
3
(
0
.
4
5
0
)
6
.
3
5
(
0
.
2
5
0
)
The BUX33 series of silcon NPN power
transistors in modified Jedec TO-3 metal
case, feature high voltage capability, fast
switching speeds and low saturation
voltages.
1
1
2
1
.
.
1
1
9
8
(
(
0
0
.
.
4
4
8
4
)
)
1
1
.
.
5
4
7
7
(
(
0
0
.
.
0
0
6
5
2
8
)
)
1
1
.
.
6
5
3
2
(
(
0
0
.
.
0
0
6
6
4
0
)
)
D
i
a
.
3
2
0
9
.
.
4
9
0
0
(
(
1
1
.
.
1
1
9
7
7
7
)
)
4
3
.
.
0
8
9
4
(
(
0
0
.
.
1
1
6
5
1
1
)
)
2
P
l
s
2
1
1
1
0
.
.
1
6
8
7
(
(
0
0
.
.
4
4
4
2
0
0
)
)
1
1
1
6
6
.
.
9
8
7
7
(
(
0
0
.
.
6
6
6
6
8
4
)
)
TO–3 PACKAGE (TO-204AA)
PIN 1 — Base
PIN 2 — Emitter Case is Collector.
BUX33
800V
BUX33A BUX33B
ABSOLUTE MAXIMUM RATINGS (T = 25°C unless otherwise stated)
c
VCEV
VCER
VCEX
VCEO
VEBO
IC
Collector – Emitter Voltage (VBE = 1.5V)
Collector – Emitter Voltage (RBE = 10Ω)
Collector – Emitter Voltage (VBE = -1.5V)
Collector – Emitter Voltage (IC = 0)
Emitter– Base Voltage
900V
900V
500V
450V
8v
1000V
1000V
550V
800V
450V
400V
500V
Collector Current
12A
15A
4
ICM
Maximum Collector Current
IB
Base Current
Ptot
Total Power Dissipation at Tcase ≤ 25°C
Maximum Storage and Junction Temperature
150W
T
stg, TJ
–65 to 200°C
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.
Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
Document Number 3246
Issue 1
E-mail: sales@semelab.co.uk
Website: http://www.semelab.co.uk