2N4898X
2N4899X
2N4900X
Prelim. 9/96
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
(BR)CBO
Collector – Base Breakdown Voltage
V
(BR)CEO
Collector – Emitter Breakdown Voltage
V
(BR)EBO
Emitter – Base Breakdown Voltage
I
C
Continuous Collector Current
I
B
Base Current
P
D
Total Power Dissipation
T
C
Operating Case Temperature Range
T
stg
Storage Temperature Range
R
θJC
Thermal Resistance , Junction To Case
2N4898X 2N4899X 2N4900X
–40V –60V –80V
–40V –60V –80V
–5V
–4A
–1A
25W
–65 to +200°C
–65 to +200°C
7.0°C/W
MECHANICAL DATA
Dimensions in mm (inches)
24.33
(
0.958)
24.43
(
0.962)
14.48
(
0.570)
14.99
(
0.590)
3.68
(0.145) rad.
max.
3.61 (0.142)
3.86 (0.145)
rad.
0.71
(0.028)
0.86
(0.034)
1.27 (0.050)
1.91 (0.750)
9.14 (0.360)
min.
4.83 (0.190)
5.33 (0.210)
6.35 (0.250)
8.64 (0.340)
11.94
(
0.470)
12.70
(
0.500)
PNP EPITAXIAL BASE
MEDIUM POWER
TRANSISTOR
APPLICATIONS
Medium power, low frequency PNP
bipolar transistor in a hermetically
sealed TO–66 metal package.
TO–66 Metal Package.
ABSOLUTE MAXIMUM RATINGS
(T
case
= 25°C unless otherwise stated)