| Manufacturer | Part # | Datasheet | Description |
 New Jersey Semi-Conduct... |
2N499
|
89Kb/1P
|
GERMANIUM MICRO ALLOY DIFFUSED-BASE TRANSISTOR PNP POLARITY
|
 General Semiconductor |
2N4990
|
169Kb/7P
|
SILICON UNILATERAL SWITCH
|
 New Jersey Semi-Conduct... |
2N4990
|
136Kb/1P
|
SUS
|
|
2N4990
|
92Kb/1P
|
SILICON UNIDIRECTIONAL SWITCH
|
 List of Unclassifed Man... |
2N4990
|
10Kb/1P
|
Silicon unilateral switch (SUS) in package TO-92
|
 New Jersey Semi-Conduct... |
2N4991
|
157Kb/2P
|
BILATERAL SWITCH
|
 List of Unclassifed Man... |
2N4991
|
10Kb/1P
|
Silicon bilateral switch (SBS) in package TO-92
|
 New Jersey Semi-Conduct... |
2N4992
|
84Kb/1P
|
SILICON BILATERAL SWITCH
|
 List of Unclassifed Man... |
2N4992
|
9Kb/1P
|
Silicon bilateral switch (SBS) in package TO-92
|
|
2N4993
|
9Kb/1P
|
Silicon bilateral switch (SBS) in package TO-92
|
 New Jersey Semi-Conduct... |
2N4996
|
124Kb/1P
|
HIGH-FREQUENCY TRANSISTORS
|
|
2N4997
|
118Kb/1P
|
N-P-N SILICON TRANSISTOR
|
|
2N4998
|
80Kb/1P
|
SI NPN POWER BJT
|
|
2N4998
|
108Kb/2P
|
N-P-N SILICON POWER TRANSISTORS
|
|
2N4999
|
151Kb/1P
|
DISCRETE EMITTER GEOMETRY
|
 List of Unclassifed Man... |
2N4999
|
280Kb/6P
|
HIGH ENERCY NPN TRANSISTOR
|