| Manufacturer | Part # | Datasheet | Description |
 Microsemi Corporation |
2N4449
|
66Kb/2P |
NPN SILICON SWITCHING TRANSISTOR
|
|
2N4449
|
54Kb/2P |
NPN SILICON TRANSISTOR
|
|
2N4449
|
54Kb/2P |
NPN SILICON TRANSISTOR
|
|
2N4449
|
442Kb/8P |
TECHNICAL DATA SHEET
|
 Semicoa Semiconductor |
2N4449
|
30Kb/1P |
Chip Type 2C2369A Geometry 0005 Polarity NPN
|
 Central Semiconductor C... |
2N4449
|
54Kb/1P |
Small Signal Transistors
|
 Semicoa Semiconductor |
2N4449
|
314Kb/2P |
Silicon NPN Transistor
|
 Microsemi Corporation |
2N4449U
|
66Kb/2P |
NPN SILICON SWITCHING TRANSISTOR
|
|
2N4449UA
|
66Kb/2P |
NPN SILICON SWITCHING TRANSISTOR
|
|
2N4449UB
|
66Kb/2P |
NPN SILICON SWITCHING TRANSISTOR
|
 Semicoa Semiconductor |
2N4449
|
314Kb/2P |
Silicon NPN Transistor
|