2024年6月13日发(作者：邹艳蕙)
贴片三极管封装上的印字，与真实名称的对照表
印字 器件名 厂家 类型 封装 器件用途及参数
T2
T2
t23
t24
t2A
t2A
t2B
t2D
t2D
t2E
t2E
t2F
t2F
t2G
t2G
t2H
t2H
t2L
t2L
T2p
t2T
t2T
T2t
t2U
t2V
t2X
t2X
T3
T3
T3
t31
t32
T32
T33
T34
T4
T4
T4
T4
T42
HSMS-286C
HSMS-2862
PDTA114TU
PDTC114TU
HP D SOT323 dual series HSMS-286B
HP D SOT23 dual series HSMS-286B
Phi N SOT323 pnp dtr R1 10k
Phi N SOT323 npn dtr R1 10k
PMBT3906 Phi N SOT23 2N3906
PMST3906 Phi N SOT323 2N3906
PMBT2907 Phi N SOT23 2N2907
PMBTA92 Phi N SOT23 MPSA92 pnp Vce 300V
PMSTA92 Phi N SOT323 MPSA92 pnp Vce 300V
PMBTA93 Phi N SOT23 MPSA93 pnp Vce 200V
PMSTA93 Phi N SOT323 MPSA93 pnp Vce 200V
PMBT2907A Phi N SOT23 2N2907A
PMBT2907A Phi N SOT323 2N2907A
PMBTA56 Phi N SOT23 MPSA56
PMSTA56 Phi N SOT323 MPSA56
PMBTA55 Phi N SOT23 MPSA55
PMSTA55 Phi N SOT323 MPSA55
PMBT5401 Phi N SOT23 2N5401 pnp 150V
PMST5401 Phi N SOT323 2N5401 pnp 150V
BCX18 Phi N SOT23 BC328
PMBT4403 Phi N SOT23 2N4403
PMST4403 Phi N SOT323 2N4403
BCX18 Phi N SOT23 BC328
PMBTA63 Phi N SOT23 MPSA63 darlington
PMBTA* Phi H SOT23 MPSA* darlington
PMBT4401 Phi N SOT23 2N4401
PMST4401 Phi N SOT323 2N4401
BSS63 Phi N SOT23 BSS68
HSMS-286E
HSMS-2863
HP A SOT323 ca dual HSMS-286B
HP A SOT23 ca dual HSMS-286B
PDTA143XT Phi N SOT23 pnp dtr4k7+10k
PDTC143XT Phi N SOT23 pnp dtr 4k7+10ks
2SC4182 Nec N SOT23 npn RF fT 1.1GHz @3V hfe 60-105
2SC4182 Nec N SOT23 npn RF fT 1.1GHz @3V hfe 85-150
2SC4182 Nec N SOT23 npn RF fT 1.1GHz @3V hfe 120-220
BCX17R
HSMS-28*
MBD330DW
2SC3545P
Phi R SOT23R BC327
HP B SOT23 cc dual HSMS-286B
Mot DL SOT363 dual UHF schottky diode
Nec N - npn RF fT 2GHz hfe 50-100
HSMS-286F HP B SOT323 cc dual HSMS-286B
T42
T43
T43
T44
T44
T5
T5
T6
T62
T62
T63
T63
T*
T*
T7
T71
T72
T72
T73
T73
T74
T74
T75
T75
T76
T76
T76
T77
T78
T79
T7p
T7t
T8
T80
T81
T82
T82
T82
T82
T83
T83
T83
T83
T84
2SC4184
2SC3545Q
2SC4184
2SC3545R
2SC4184
Nec N SOT323 npn RF fT1.8GHz hfe 40-80
Nec N - UHF osc/mix fT 2GHz hfe 70-140
Nec N SOT323 npn fT1.8GHz hfe 60-120
Nec N - npn RF fT 2GHz hfe 120-250
Nec N SOT323 npn RF fT1.8GHz hfe 100-200
HSMS-2865 HP S SOT143 separate dual HSMS-286B
BCX18R Phi R SOT23R BC328
BSS63R Phi R SOT23R BSS68
2SC3841P Nec N SOT23 npn RF fT 4GHz hfe 40-80
2SC4186 Nec N SOT323 npn RF fT 4GHz hfe 40-80
2SC3841Q Nec N SOT23 npn RF fT 4GHz hfe 60-120
2SC4186 Nec N SOT323 npn RF fT 4GHz hfe 60-120
2SC3841R Nec N SOT23 npn RF fT 4GHz hfe 100-200
2SC4186 Nec N SOT323 npn RF fT 4GHz hfe 100-200
BSR15 SGS N SOT23 2N2907
BSR15R SGS R SOT23R 2N2907
2SC4568 Nec N SOT23 npn RF ft 5.5GHz hfe 40-80
2SC4570 Nec N SOT323 npn RF ft 5.5GHz hfe 40-80
2SC4568 Nec N SOT23 npn RF ft 5.5GHz hfe 60-120
2SC4570 Nec N SOT323 npn RF ft 5.5GHz hfe 60-120
2SC4568 Nec N SOT23 npn RF ft 5.5GHz hfe 100-200
2SC4570 Nec N SOT323 npn RF ft 5.5GHz hfe 100-200
2SC4569 Nec N SOT23 npn RF fT 5GHz hfe 40-80
2SC4571 Nec N SOT323 npn RF fT 5GHz hfe 40-80
2SC4569 Nec N SOT23 npn RF fT 5GHz hfe 60-120
2SC4571 Nec N SOT323 npn RF fT 5GHz hfe 60-120
2SC4571 Nec N SOT323 npn RF fT 5GHz hfe 100-200
2SC4569 Nec N SOT23 npn RF fT 5GHz hfe 100-200
2SC5507 Nec WQ SOT343 npn RF fT 25GHz 3V 10mA
2SC5508 Nec WQ SOT343 npn RF fT 25GHz 3V 30mA
BSR15 Phi N SOT23 2N2907
BSR15 Phi N SOT23 2N2907
BSR16 SGS N SOT23 2N2907A
2SC5507 Nec WQ SOT343 npn RF fT 17GHz 3V 90mA
BSR16R SGS R SOT23R 2N2907A
2SC4954 Nec N SOT23 npn RF fT12GHz @3V 5mA
2SC4956 Nec WQ SOT143 npn RF fT 12GHz @3V 5mA
2SC4958 Nec N SOT323 npn RF fT 12GHz @3V 5mA
2SC5014 Nec WQ SOT343 npn RF fT 12GHz @3V 5mA
2SC4955 Nec N SOT23 npn RF fT 12GHz @3V 10mA
2SC4957 Nec WQ SOT143 npn RF fT 12GHz @3V 10mA
2SC4959 Nec N SOT323 npn RF fT 12GHz @3V 10mA
2SC5015 Nec WQ SOT343 npn RF fT 12GHz @3V 10mA
2SC5177 Nec N SOT23 npn RF fT 13GHz @2V 7mA
2024年6月13日发(作者：邹艳蕙)
贴片三极管封装上的印字，与真实名称的对照表
印字 器件名 厂家 类型 封装 器件用途及参数
T2
T2
t23
t24
t2A
t2A
t2B
t2D
t2D
t2E
t2E
t2F
t2F
t2G
t2G
t2H
t2H
t2L
t2L
T2p
t2T
t2T
T2t
t2U
t2V
t2X
t2X
T3
T3
T3
t31
t32
T32
T33
T34
T4
T4
T4
T4
T42
HSMS-286C
HSMS-2862
PDTA114TU
PDTC114TU
HP D SOT323 dual series HSMS-286B
HP D SOT23 dual series HSMS-286B
Phi N SOT323 pnp dtr R1 10k
Phi N SOT323 npn dtr R1 10k
PMBT3906 Phi N SOT23 2N3906
PMST3906 Phi N SOT323 2N3906
PMBT2907 Phi N SOT23 2N2907
PMBTA92 Phi N SOT23 MPSA92 pnp Vce 300V
PMSTA92 Phi N SOT323 MPSA92 pnp Vce 300V
PMBTA93 Phi N SOT23 MPSA93 pnp Vce 200V
PMSTA93 Phi N SOT323 MPSA93 pnp Vce 200V
PMBT2907A Phi N SOT23 2N2907A
PMBT2907A Phi N SOT323 2N2907A
PMBTA56 Phi N SOT23 MPSA56
PMSTA56 Phi N SOT323 MPSA56
PMBTA55 Phi N SOT23 MPSA55
PMSTA55 Phi N SOT323 MPSA55
PMBT5401 Phi N SOT23 2N5401 pnp 150V
PMST5401 Phi N SOT323 2N5401 pnp 150V
BCX18 Phi N SOT23 BC328
PMBT4403 Phi N SOT23 2N4403
PMST4403 Phi N SOT323 2N4403
BCX18 Phi N SOT23 BC328
PMBTA63 Phi N SOT23 MPSA63 darlington
PMBTA* Phi H SOT23 MPSA* darlington
PMBT4401 Phi N SOT23 2N4401
PMST4401 Phi N SOT323 2N4401
BSS63 Phi N SOT23 BSS68
HSMS-286E
HSMS-2863
HP A SOT323 ca dual HSMS-286B
HP A SOT23 ca dual HSMS-286B
PDTA143XT Phi N SOT23 pnp dtr4k7+10k
PDTC143XT Phi N SOT23 pnp dtr 4k7+10ks
2SC4182 Nec N SOT23 npn RF fT 1.1GHz @3V hfe 60-105
2SC4182 Nec N SOT23 npn RF fT 1.1GHz @3V hfe 85-150
2SC4182 Nec N SOT23 npn RF fT 1.1GHz @3V hfe 120-220
BCX17R
HSMS-28*
MBD330DW
2SC3545P
Phi R SOT23R BC327
HP B SOT23 cc dual HSMS-286B
Mot DL SOT363 dual UHF schottky diode
Nec N - npn RF fT 2GHz hfe 50-100
HSMS-286F HP B SOT323 cc dual HSMS-286B
T42
T43
T43
T44
T44
T5
T5
T6
T62
T62
T63
T63
T*
T*
T7
T71
T72
T72
T73
T73
T74
T74
T75
T75
T76
T76
T76
T77
T78
T79
T7p
T7t
T8
T80
T81
T82
T82
T82
T82
T83
T83
T83
T83
T84
2SC4184
2SC3545Q
2SC4184
2SC3545R
2SC4184
Nec N SOT323 npn RF fT1.8GHz hfe 40-80
Nec N - UHF osc/mix fT 2GHz hfe 70-140
Nec N SOT323 npn fT1.8GHz hfe 60-120
Nec N - npn RF fT 2GHz hfe 120-250
Nec N SOT323 npn RF fT1.8GHz hfe 100-200
HSMS-2865 HP S SOT143 separate dual HSMS-286B
BCX18R Phi R SOT23R BC328
BSS63R Phi R SOT23R BSS68
2SC3841P Nec N SOT23 npn RF fT 4GHz hfe 40-80
2SC4186 Nec N SOT323 npn RF fT 4GHz hfe 40-80
2SC3841Q Nec N SOT23 npn RF fT 4GHz hfe 60-120
2SC4186 Nec N SOT323 npn RF fT 4GHz hfe 60-120
2SC3841R Nec N SOT23 npn RF fT 4GHz hfe 100-200
2SC4186 Nec N SOT323 npn RF fT 4GHz hfe 100-200
BSR15 SGS N SOT23 2N2907
BSR15R SGS R SOT23R 2N2907
2SC4568 Nec N SOT23 npn RF ft 5.5GHz hfe 40-80
2SC4570 Nec N SOT323 npn RF ft 5.5GHz hfe 40-80
2SC4568 Nec N SOT23 npn RF ft 5.5GHz hfe 60-120
2SC4570 Nec N SOT323 npn RF ft 5.5GHz hfe 60-120
2SC4568 Nec N SOT23 npn RF ft 5.5GHz hfe 100-200
2SC4570 Nec N SOT323 npn RF ft 5.5GHz hfe 100-200
2SC4569 Nec N SOT23 npn RF fT 5GHz hfe 40-80
2SC4571 Nec N SOT323 npn RF fT 5GHz hfe 40-80
2SC4569 Nec N SOT23 npn RF fT 5GHz hfe 60-120
2SC4571 Nec N SOT323 npn RF fT 5GHz hfe 60-120
2SC4571 Nec N SOT323 npn RF fT 5GHz hfe 100-200
2SC4569 Nec N SOT23 npn RF fT 5GHz hfe 100-200
2SC5507 Nec WQ SOT343 npn RF fT 25GHz 3V 10mA
2SC5508 Nec WQ SOT343 npn RF fT 25GHz 3V 30mA
BSR15 Phi N SOT23 2N2907
BSR15 Phi N SOT23 2N2907
BSR16 SGS N SOT23 2N2907A
2SC5507 Nec WQ SOT343 npn RF fT 17GHz 3V 90mA
BSR16R SGS R SOT23R 2N2907A
2SC4954 Nec N SOT23 npn RF fT12GHz @3V 5mA
2SC4956 Nec WQ SOT143 npn RF fT 12GHz @3V 5mA
2SC4958 Nec N SOT323 npn RF fT 12GHz @3V 5mA
2SC5014 Nec WQ SOT343 npn RF fT 12GHz @3V 5mA
2SC4955 Nec N SOT23 npn RF fT 12GHz @3V 10mA
2SC4957 Nec WQ SOT143 npn RF fT 12GHz @3V 10mA
2SC4959 Nec N SOT323 npn RF fT 12GHz @3V 10mA
2SC5015 Nec WQ SOT343 npn RF fT 12GHz @3V 10mA
2SC5177 Nec N SOT23 npn RF fT 13GHz @2V 7mA