·2N554 (GERMANIUM) 2N555
For Specifications, See 2N178 Data.
JAN 2N559-1 (GERMANIUM) JAN 2N559-2 JAN 2N559-3*
PNP ger...
·2N554 (GERMANIUM) 2N555
For Specifications, See 2N178 Data.
JAN 2N559-1 (GERMANIUM) JAN 2N559-2 JAN 2N559-3*
PNP germanium mesa transistors designed for military and industrial high-reliability, high-speed switching applications.
CASE 22
(TO-18)
Collector connected to case
MAXIMUM RATINGS
Rating
Symbol
Value
Unit
Collector-Emitter
Voltage Collector-Base
Voltage Emitter-Base
Voltage Collector Current Base Current Emitter Current
Total Device Dissipation @ TA = 25°C
Derate above 25°C
Total Device Dissipation @ TC = 25°C
Derate above 25°C Operating Junction Temperature Range Storage Temperature Range
VCES VCB VEB
IC IB IE
Po
Po
TJ Tstg
15 15 5.0 50 50 50 150 2.0 300 4.0 -65 to +100 -65 to +150
Vdc Vdc Vdc mAdc mAdc mAdc mW mW/oC mW mW/oC °c °c
Level 3 reliability data shown for information only. Qualification tests will be initiated upon established customer requirements.
2-48
JAN 2N559.1, .2, -3 (Continued)
RELIABILITY RATINGSt
Est. Max
QUALITY LEVELS (LTPD)
...