2N319 thru 2N321 (Germanium)
CASE 31(1)
(TO-S)
\ .~
Base connected to case
PNP germanium transistors for audio ampli...
2N319 thru 2N321 (Germanium)
CASE 31(1)
(TO-S)
\ .~
Base connected to case
PNP germanium
transistors for audio amplifier and low-frequency switching applications.
MAXIMUM RATINGS Rating
Collector-Bue Voltage Collector-Emitter Voltage Emitter-Due Voltage Collector Current Junction and Storage Temperature Power DlII81patlon at 25°C Ambient
Symbol
Vcs VCEO VEB
Ie
TJ' Tstg
PD
Value
25 20 5.0 500
-65 to + 100
225
Unit
Vdc Vdc Vdc mAdc °C mW
ELECTRICAL CHARACTERISTICS ITA = 250 C unless otherwise noted)
Characteristics
Symbol
Min Max
Collector Cutoff Current
VCB =-25 Vdc, ~ =0
Emitter Cutoff Current
VEB =15 Vdc, \: =0
Collector-Emitter Voltage
\: = 0.6 mAde, RaE =10 K
DC Current Gain
\: =20 mAdc, VCE =-1 Vdc
DC Current Gain \: .. 100 mAde, VCE .. -1 Vdc
Base Jnput Voltage
VCE =-1 Vdc, \: .. 20 mAde
2N319 2N320 2N321
2N319 2N320 2N321
Qatput Capacitance; Input AC Open Circuit
=VCS -5 Vdc, ~ =1 mAde, =f 1 MH~
Frequency Cutoff
VCS =-5 Vdc, ~ .. 1 mAdc
2N319 2N320 2N321
...