Prelim. 6/99
BUP50A
Semelab plc. Telephone +44(0)1455) 556565. Fax +44(0)1455) 552612.
E-mail: sales@semelab.co.uk Website: http://www.semelab.co.uk
V
CEX
Collector – Emitter Voltage (V
BE
= –1.5V)
V
CEO
Collector – Emitter Voltage (I
B
= 0)
V
EBO
Emitter – Base Voltage
I
C
Collector Current
I
C(PK)
Peak Collector Current
P
tot
Total Dissipation at T
case
= 25°C
T
stg
Storage Temperature
T
J
Maximum Operating Junction Temperature
R
th
Thermal Resistance (junction-case)
200V
120V
10V
100A
150A
300W
–55 to 175°C
200°C
0.58°C/W
MECHANICAL DATA
Dimensions in mm
12
30
.
1
5
(
1
.
1
87)
16.
8
9
(0
.
6
6
5
)
10.92
(0.430)
25.4
(1.0)
4.0 ± 0.1
(0.157 ± 0.004)
1.57
(0.062)
11.65 ± 0.35
(0.459 ± 0.014)
+0.016
–0 (0.161 )
4.1
+0.4
–0
9.0
(0.354)
0.127
(0.005)
unless otherwise statedTolerance ±
NPN MULTI-EPITAXIAL
VERY FAST SWITCHING
HIGH POWER TRANSISTOR
TO3B
ABSOLUTE MAXIMUM RATINGS (T
case
= 25°C unless otherwise stated)
Pin 1 – Base Pin 2 – Emitter
FEATURES
• DIFFUSED BY SEMEFAB
• VERY LOW V
CE(sat)
• VERY FAST SWITCHING
• HIGH SWITCHING CURRENTS
• HIGH RELIABILITY
• MILITARY OPTIONS AVAILABLE
APPLICATIONS
• SWITCHING REGULATORS
• MOTOR CONTROLS
• HIGH POWER CONVERTORS
The BUP50A is a very fast switching, very
low saturation, high power tranistor using
wafer diffused by Semefab. It is particularly
suited to applications requiring robust, fast
switching devices.