SILICON PLANAR EPITAXIAL
NPN TRANSISTOR
2N4238
•
•
•
VCBO=80V(Min), VCEO=60V(Min)
Hermetic TO-39 Metal package.
Ideally suited for General Purpose and
Amplifier Applications
Screening Options Available
•
ABSOLUTE MAXIMUM RATINGS
(TA = 25°C unless otherwise stated)
VCBO
VCEO
VEBO
IC
IB
PD
PD
TJ
Tstg
Collector – Base Voltage
Collector – Emitter Voltage
Emitter – Base Voltage
Continuous Collector Current
Base Current
TA = 25°C
Total Power Dissipation at
Derate Above 25°C
TC = 25°C
Total Power Dissipation at
Derate Above 25°C
Junction Temperature Range
Storage Temperature Range
80V
60V
6V
1.0A
0.5A
1.0W
5.7mW/°C
6W
34mW/°C
-65 to +200°C
-65 to +200°C
THERMAL PROPERTIES
Symbols
R
θJA
R
θJC
Parameters
Thermal Resistance, Junction To Ambient
Thermal Resistance, Junction To Case
Min.
Typ.
Max.
175
29
Units
°C/W
°C/W
Semelab Limited 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.
Semelab Limited
Coventry Road, Lutterworth, Leicestershire, LE17 4JB
Telephone +44 (0) 1455 556565
Fax +44 (0) 1455 552612
Email:
sales@semelab-tt.com
Document Number 8368
Issue 1
Page 1 of 3
Website:
http://www.semelab-tt.com