| 制造商 | 部件名 | 数据表 | 功能描述 |
 AUK corp |
2SA1981
|
85Kb/3P |
PNP Silicon Transistor (Audio power amplifier application)
|
 SeCoS Halbleitertechnol... |
2SA1981
|
83Kb/1P |
PNP Plastic Encapsulated Transistor
|
 KODENSHI_AUK CORP. |
2SA1981
|
226Kb/4P |
Audio power amplifier application
|
 Nanjing International G... |
2SA1981
|
1Mb/4P |
TO-92 Plastic-Encapsulate Transistors
|
 Foshan Blue Rocket Elec... |
2SA1981
|
1Mb/6P |
Silicon PNP transistor in a TO-92 Plastic Package
|
 Jiangsu Changjiang Elec... |
2SA1981
|
371Kb/3P |
TO-92 Plastic-Encapsulate Transistors
|
 Nanjing International G... |
2SA1981-TA
|
1Mb/4P |
TO-92 Plastic-Encapsulate Transistors
|
 AUK corp |
2SA1981N
|
228Kb/4P |
PNP Silicon Transistor
|
|
2SA1981S
|
83Kb/3P |
PNP Silicon Transistor (Audio power amplifier application)
|
 KODENSHI_AUK CORP. |
2SA1981S
|
292Kb/4P |
Audio power amplifier application
|
|
2SA1981S
|
292Kb/4P |
Audio power amplifier application
|
 Foshan Blue Rocket Elec... |
2SA1981S
|
596Kb/6P |
Silicon PNP transistor in a SOT-23 Plastic Package
|
 AUK corp |
2SA1981SF
|
82Kb/3P |
PNP Silicon Transistor (Audio power amplifier application)
|
 KODENSHI_AUK CORP. |
2SA1981SF
|
275Kb/4P |
Audio power amplifier application
|
|
2SA1981SF
|
275Kb/4P |
Audio power amplifier application
|
 Guangdong Kexin Industr... |
2SA1981SF
|
36Kb/1P |
PNP Silicon Transistor
|
|
2SA1981SF-O
|
814Kb/2P |
PNP Transistors
|
|
2SA1981SF-Y
|
814Kb/2P |
PNP Transistors
|
|
2SA1981SF
|
814Kb/2P |
PNP Transistors
|
 SeCoS Halbleitertechnol... |
2SA1981
|
89Kb/1P |
PNP Plastic Encapsulated Transistor
|