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A 2N398 r 2N398 (GERMANIUM)
CASE 31(1)
(TO·S)
All leads isolated
PNP germanium transistor for high-voltage, audiofrequency applications.
MAXIMUM RATINGS
Rating
Collector~Base Voltage Collector·Emitter Voltage
Emitter-Base Voltage
Symbol
VCS VCEO VEB
2N398A
105
105 50
2N398
105
105 50
Unit
Vdc
Vdc Vdc
DC Collector Current Emitter Current Junction Temperature Storage Temperature
IC
200
100
mA
~
200
100
rnA
TJ
-65 to +100
-65 to +85
°c
Tstg
-65 to +100
-65 to +85
°c
Collector Dissipation @ 25°C
PD
150
50
Thermal Resistance, Junction to Ambient (lJAmax
0.5
1.2
= ELECTRICAL CHARACTERISTICS (Tc 25°C unless otherwise noted)
Characteristics
Collector-Base Cutoff Current (VCB = 105 V, IB =0)
Ia Collector-Base Cutoff Current (VCB = 2.
2N398A Datasheet
