LAB
MECHANICAL DATA
Dimensions in mm (inches)
5.84 (0.230)
5.31 (0.209)
4.95 (0.195)
4.52 (0.178)
SEME
BSS74R
HIGH VOLTAGE
PNP SILICON
TRANSISTOR
5.33 (0.210)
4.32 (0.170)
0.48 (0.019)
0.41 (0.016)
dia.
2.54 (0.100)
Nom.
3
2
1
TO–18 PACKAGE
PIN 1 – Emitter
PIN 2 – Base
PIN 3 – Collector
ABSOLUTE MAXIMUM RATINGS
(T
C
= 25°C unless otherwise stated)
V
CBO
V
CEO
V
EBO
I
C
P
D
P
D
T
J
, T
STG
R
q
JC
Collector – Base Voltage
Collector – Emitter Voltage
Emitter – Base Voltage
Continuous Collector Current
Total Device Dissipation
Total Device Dissipation
T
AMB
= 25°C
Derate above 25°C
T
C
= 25°C
Derate above 25°C
Operating Junction & Storage Temperature Range
Thermal Resistance, Junction – Case
200V
200V
5V
0.5A
0.5W
2.86mW/°C
2.5W
14.3mW/°C
-65 to 200°C
70°C/W
Semelab plc.
Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail:
sales@semelab.co.uk
Website:
12.7 (0.500)
min.
Prelim. 9/95
SEME-LAB [ SEME LAB ]
