2N3057A Datasheet, PDF (1/2 Pages) Semicoa Semiconductor – Type 2N3057A Geometry 4500 Polarity NPN

Type 2N3057A
Geometry 4500
Polarity NPN
Qual Level: JAN - JANS
Features:
• General-purpose transistor for
switching and amplifier applica-
tons.
• Housed in a TO-46 case.
• Also available in chip form using
the 4500 chip geometry.
• The Min and Max limits shown are
per MIL-PRF-19500/391 which
Semicoa meets in all cases.
• Radiation Graphs available.
Data Sheet No. 2N3057A
Generic Part Number:
2N3057A
REF: MIL-PRF-19500/391
TO-46
Rating
Maximum Ratings
T_C = 25^oC unless otherwise specified
Symbol
Rating
Collector-Emitter Voltage
V_CEO
80
Collector-Base Voltage
V_CBO
140
Emitter-Base Voltage
V_EBO
7.0
Collector Current, Continuous
I_C
1.0
Operating Junction Temperature
T_J
-55 to +175
Storage Temperature
T_STG
-55 to +175
Unit
V
V
V
mA
o_C
o_C