2N5428A
MECHANICAL DATA
Dimensions in mm
MEDIUM POWER
NPN SILICON
TRANSISTOR
6.35 (0.250)
8.64 (0.340)
3.68
(0.145) rad.
max.
3.61 (0.142)
3.86 (0.145)
rad.
14.48 (0.570)
14.99 (0.590)
Designed for switching and
wide - band amplifier
applications
24.33 (0.958)
24.43 (0.962)
0.71 (0.028)
0.86 (0.034)
4.83 (0.190)
5.33 (0.210)
9.14 (0.360)
min.
1.27 (0.050)
1.91 (0.750)
TO66 Package.
ABSOLUTE MAXIMUM RATINGS
(Tcase=25擄C unless otherwise stated)
V
CEO
V
CB
V
EB
I
C
I
B
P
D
T
j
T
stj
R
q
JC
Semelab plc.
Collector - emitter voltage
Collector - base voltage
Emitter - base voltage
Collector current 鈥?continuous
Base current
Total device dissipation at T
case
= 25擄C
Derate above 25擄C
Operating and
storage junction temperature range
Thermal resistance, junction to case.
Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail:
sales@semelab.co.uk
Website:
http://www.semelab.co.uk
11.94 (0.470)
12.70 (0.500)
80 V
80 V
6V
7A
1A
40 W
228 mW / 擄C
-65 to 200擄C
4.37 擄C / W
Prelim. 7/93
1
2
