2N3053
MECHANICAL DATA
Dimensions in mm (inches)
MEDIUM POWER SILICON
NPN PLANAR TRANSISTOR
8.89 (0.35)
9.40 (0.37)
7.75 (0.305)
8.51 (0.335)
4.19 (0.165)
4.95 (0.195)
FEATURES
0.89
(0.035)
max.
12.70
(0.500)
min.
7.75 (0.305)
8.51 (0.335)
dia.
• V
• I
40V
CEO =
= 0.7A
= 5W
C
5.08 (0.200)
typ.
• P
tot
2.54
2
(0.100)
1
3
0.66 (0.026)
1.14 (0.045)
0.71 (0.028)
0.86 (0.034)
45˚
TO39 PACKAGE
Underside View
Pin 1 = Emitter
Pin 2 = Base Pin 3 = Collector
ABSOLUTE MAXIMUM RATINGS (T
= 25°C unless otherwise stated)
case
V
V
V
V
V
Collector – Base Voltage
60V
40V
CBO
CEO
CER
CEX
EBO
Collector – Emitter Voltage
Collector – Emitter Sustaining Voltage
Collector - Emiiter Voltage
Emitter-Base Voltage
50V
60V
5V
I
Collector Current
0.7A
C
P
Power Dissipation Tamb = 25°C
1W
TOT
T
= 25°C
5W
case
T
T
Junction Temperature
Storage Temperature
200°C
–65 to 200°C
35°C / W
175°C / W
j
stg
R
R
Thermal Resistance Junction to Case
Thermal Resistance Junction to Ambient
th(jc)
th(ja)
Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail: sales@semelab.co.uk Website: http://www.semelab.co.uk
Prelim.01/01
SEME-LAB [ SEME LAB ]
