2N6578
Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail: sales@semelab.co.uk Website: http://www.semelab.co.uk
Document Number 5560
Issue 1
NPN BIPOLAR
POWER DARLINGTON
TRANSISTOR
FEATURES
• FAST SWITCHING
CECC SCREENING OPTIONS
SPACE QUALITY LEVELS OPTIONS
JAN LEVEL SCREENING OPTIONS
V
CBO
Collector – Base Voltage (I
E
= 0)
V
CEO
Collector – Emitter Voltage (I
B
= 0)
V
EBO
Emitter – Base Voltage (I
C
= 0)
I
B
Base Current
I
C
Collector Current
P
D
Power Dissipation @ T
C
= 25°C
R
θJC
Thermal Resistance Junction to Case
T
J
, T
STG
Operating and Storage Junction Temperature Range
120V
120V
7V
250mA
15A
120W
1.46°C/W
–65 to +200°C
MECHANICAL DATA
Dimensions in mm (inches)
TO-3 (TO-204AA)
ABSOLUTE MAXIMUM RATINGS (T
c
= 25°C unless otherwise stated)
Underside View
1 = Emitter 2 = Base 3 = Collector
12
3
(case)
25.15 (0.99)
26.67 (1.05)
10.67 (0.42)
11.18 (0.44)
38.
61 (
1
.
52)
39.
12 (
1
.
54)
29.
9 (
1
.
177)
30.
4 (
1
.
197)
16.
64 (
0
.
655)
17.
15 (
0
.
675)
3.84 (0.151)
4.09 (0.161)
0.
97 (
0
.
060)
1.
10 (
0
.
043)
7.92 (0.312)
12.70 (0.50)
22.
23
(
0
.
875)
ma
x
.
6.35 (0.25)
9.15 (0.36)
1.52 (0.06)
3.43 (0.135)
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.
APPLICATIONS
HIGH SPEED SWITCHING CIRCUITS
POWER AMPLIFIERS