PNP Transistor
Description
2N350A (GERMANIUM) 2N351A
2N376A
CASE1~~(TO-3)I
MAXIMUM RATINGS
PNP germanium power transistors for economical power switching applications and for power amplifiers requiring up to 4 watts of output power at relatively low distortion.
Rating
Collector-Base Voltage
Symbol
VCB
Value
50
Unit
Vdc
Collector-Emitter Voltage
VCES
40
Vdc
Collector Dissipation
Po 90 Watts
at 25'C mounting base temperature
Collector Junction Temperature
Thermal Resistance (Junction to Case)
TJ -65 to +100 ·C 9JC 0.
8 'C/W
CURRENT GAIN versus
POWER TEMPERATURE
COLLECTOR CURRENT (COMMON EMITTER)
SAFE OPERATING AREAS
DERATING CURVE
100
\
",V2N376A
Ci
\' /" 2N351A
~\
[ \ \/ " \
VeE.
2 VOLTS
211376A 2ft351A 2N350A
90·WATT
"-
\ 5ms _
\ .
.
.
.
~ OR liSS
) ( \\ ~ .
.
/
90
\
\
\
~'~r\.
"- '~.
r-.
2N3!10A .
.
.
~ I"-,~
20
POWER DISSIPATION 250C CASf TEMPERATURE
de
""\.
'\
0.
2
\, ~
\0.
1 o
I
2
34
!I 0
10 20 30
40 ~ 0
W ~ ~ 90 ~
COLLECTOR CURRENT (AMPERES)
COU£CTOR'[MlmR VOLTAG...
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