常用贴片三极管的代替
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
精密稳压集成电路TL431
1脚接基准电压,2脚地,3脚输入(此时1脚达到2.5V,3脚2脚导通)
1、3脚接在一起接输入,2脚接地(此时1,3脚稳压2.5V)
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