BUX12
MECHANICAL DATA
Dimensions in mm(inches)
25.15 (0.99)
26.67 (1.05)
10.67 (0.42)
11.18 (0.44)
1.52 (0.06)
3.43 (0.135)
6.35 (0.25)
9.15 (0.36)
NPN MULTI - EPITAXIAL
POWER TRANSISTOR
38.61 (1.52)
39.12 (1.54)
0.97 (0.060)
1.10 (0.043)
29.9 (1.177)
30.4 (1.197)
16.64 (0.655)
17.15 (0.675)
22.23
(0.875)
max.
FEATURES
• HIGH CURRENT
• FAST SWITCHING
• HIGH RELIABILITY
1
2
3
(case)
3.84 (0.151)
4.09 (0.161)
7.92 (0.312)
12.70 (0.50)
APPLICATIONS
TO–3
PIN 1 — Base
PIN 2 — Emitter
Case is Collector.
• POWER SWITCHING CIRCUITS
• MOTOR CONTROL
ABSOLUTE MAXIMUM RATINGS
(T
case
= 25°C unless otherwise stated)
V
CBO
V
CEX
V
CEO
V
EBO
I
C
I
CM
I
B
P
tot
T
stg,
T
j
Collector – Base Voltage (I
E
= 0)
Collector – Emitter Voltage (V
BE
= –1.5V)
Collector – Emitter Voltage (I
B
= 0)
Emitter – Base Voltage (I
C
= 0)
Collector Current
Peak Collector Current (t
p
= 10 ms)
Base Current
Total Power Dissipation at T
case
≤
25°C
Storage Temperature
Junction Temperature
300V
300V
250V
7V
20A
25A
4A
150W
–65 to 200°C
200°C
Semelab plc.
Telephone +44(0)1455 556565. Fax +44(0)1455 552612. e-mail sales@semelab.co.uk
Website http://www.semelab.co.uk
Prelim.10/98
BUX12
ELECTRICAL CHARACTERISTICS
(Tcase = 25°C unless otherwise stated)
Parameter
V
CEO(sus)*
V
EBO
I
CEO
I
CEX
Collector - Emitter Sustaining
Voltage
Emitter – BaseVoltage
Collector Cut-off Current
Collector Cut-off Current
Test Conditions
I
C
= 0.2mA
I
E
= 50mA
V
CE
= 200V
V
CE
= 300V
V
CE
= 300V
I
C
= 0
I
C
= 5A
I
C
= 10A
I
C
= 10A
I
C
= 5A
I
C
= 10A
V
CE
= 30V
V
CE
= 140V
I
C
= 1A
f = 10MHz
I
C
= 10A
V
CC
= 150V
I
C
= 10A
I
B2
= –1.25A
I
B1
=1.25A
V
CC
= 150V
I
B1
=1.25A
V
BE
= –1.5V
V
BE
= –1.5V
T
C
= 125°C
V
EB
= 5V
I
B
= 0.5A
I
B
= 1.25A
I
B
= 1.25A
V
CE
= 4V
V
CE
= 4V
t = 1s
t = 1s
V
CE
= 15V
Min.
250
7
Typ.
Max. Unit
V
V
1.5
1.5
6
1
mA
mA
I
EBO
V
CE(sat)*
V
BE(sat)*
h
FE*
I
S/b
f
T
t
on
t
s
t
f
Emitter Cut-off Current
Collector – Emitter
Saturation Voltage
Base – Emitter
Saturation Voltage
DC Current Gain
Second Breakdown
Collector Current
Transition Frequency
Turn–On Time
Storage Time
Fall Time
mA
V
V
—
A
MHz
0.22
0.5
1.23
20
10
5
0.15
8
0.28
1.45
0.23
1
1.5
1.5
60
1
2
0.5
µs
THERMAL CHARACTERISTICS
R
θJC
Thermal Resistance Junction to Case
1.17
°C/W
Semelab plc.
Telephone +44(0)1455 556565. Fax +44(0)1455 552612. e-mail sales@semelab.co.uk
Website http://www.semelab.co.uk
Prelim.10/98
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