The following content is an automatically extracted verbatim text
from the original manufacturer datasheet and is provided for reference purposes only.
View original datasheet text
2N985 (GERMANIUM)
CAU22
(TO-lS) Collector connected to case
PNP germanium epitaxial mesa transistor for highspeed switching applications.
MAXIMUM RATINGS
Rating
Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Collector Current
Junction Temperature
storage Temperature
Device Dissipation
@ TC = 25°C
Derate above 25°C
Device Dissipation
@ TA =25°C
Derate above 25°C
Symbol
VCB VCEO VEB
Ie
TJ Tstg
PD
PD
Value
15 7.0 3.0 200 100 -65 to +100
300 4.0
150
2.0
Unit
Vdc Vdc Vdc mAdc °c °c
mW mW/oC
mW mW/oC
SWITCHING TIME TEST CIRCUIT
Vcc= -lO.3V
+l.2::'tf-__ V"
1 KIl -5.5V
INPUT PULSE
tt,.::"='":
1 1
ns ns
PW~200ns
I ~--------~---------oVoo, OSCILLOSCOPE RISE TIME"", 1 ns I _.1.
2N985 Datasheet
