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常用貼片三極管的代替

 zou.wei 2017-08-31

常用貼片三極管的代替

9011                         1T

9012                         2T

9013                         J3

9014                         J6

9015                         M6

9016                         Y6

9018                         J8

S8050                        J3Y

S8550                        2TY

8050                         Y1

8550                         Y2

2SA1015                      BA

2SC1815                      HF

2SC945                       CR

BC846A                      1A

BC846B                      1B

BC847A                      1E

BC847B                      1F

BC847C                      1G

BC848A                      1J

BC848B                      1K

BC848C                      1L

BC856                       3D

BC856A                      3A

BC856B                      3B

BC857A                      3E

BC857B                      3F

BC858A                      3J

BC858B                      3K

BC858C                      3L

BC856B                      3B

BC857A                      3E

BC857B                      3F

BC858A                      3J

BC858B                      3K

BC858C                      3L

BC807-16                     5A

BC807-25                     5B

BC807-40                     5C

BC817-16                     6A

BC817-25                     6B

BC817-40                     6C

2SA733                      CS

UN2111                      V1

UN2112                      V2

UN2113                      V3

UN2211                      V4

UN2212                      V5

UN2213                      V6

MMBT3904                   1AM

MMBT3906                   2A

MMBT2222                   1P

MMBT5401                   2L

MMBT5551                   G1

MMBTA42                    1D

MMBTA92                    2D

2SA733                       CS

2SC3356                     R23

2SC3838                     AD

2N7002                      702

 

精密穩(wěn)壓集成電路TL431

 

1腳接基準(zhǔn)電壓,2腳地,,3腳輸入(此時(shí)1腳達(dá)到2.5V32腳導(dǎo)通)

 

1,、3腳接在一起接輸入,,2腳接地(此時(shí)13腳穩(wěn)壓2.5V)

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