2T1 J3 J6 M6 J8 J3Y 2TY Y1 Y2 HF BA CR CS L4、L5、L6、L7 28S Y11 Y21 G1 2L 1D 2D BQ、BR、BS R23、R24、R25 CN、CP、CQ、CR AN、AP、AQ、AR 5A 5B 5C 6A 6B 6C 1A 1B 1E 1F 1G 1J 1K 1L 3A 3B 3E 3F 3G
300 300 200 200 200 300 300 100 100 200 200 200 200 200 200 200 200 300 300 300 300 200 300 300 300 225 225 225 225 225 225 225 225 225 225 225 225 225 225 225 225 225 225 225
40 40 50 50 25 40 40 40 40 60 50 60 60 60 40 40 40 180 160 300 300 60 20 30 20 50 50 50 50 50 50 80 80 50 50 50 30 30 30 80 80 50 50 50
25 25 45 45 18 25 25 25 25 500 50 50 50 50 20 25 25 160 150 300 300 50 12 18 11 45 45 45 45 45 45 65 65 45 45 45 30 30 30 65 65 45 45 45
常用贴片三极管主要参数 (SOT-23)
序号 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 型号
TYPE
极性
POLA RITY
PD
(mW)
IC
(mA)
BVCBO BVCEO
(V) (V)
100 100 100 50 50 50 500 500 500 10 10
5 5 5 1.25 1.25 1.25 50 50 50 0.25 0.25
100 100 100 100 100 100 100 100 100 125 125 150 150 150 120 80 200 120 80 550 100 100 100 125 125 50 50 650
120/350 120/350 200/1000 200/1000 70/190 120/350 120/350 85/300 85/300 130/400 130/400 130/400 120/475 90/600 300/10000 80/300 85/300 80/250 100/200 100/200 100/200 120/560 50/300 56/390 56/390 100/250 160/400 250/600 100/250 160/400 250/600 110/220 200/450 110/220 200/450 420/800 110/220 200/450 450/800 125/250 220/475 125/250 220/475 420/800
极性
POLA RITY
PD
(mW)
IC
(mA)
BVCBO BVCEO
(V) (V)
hFE
Min/Max
VCE(sat) IC
mA
IC/IB
mA
f TYPE
(MHZ)
打标
Marking
VCE
Volts Max Volts
S9012 S9013 S9014 S9015 S9018 S8050 S8550 SS8050 SS8550 C1815 A1015 C945 A733 2SC1623 M28S M8050 M8550 MMBT5551 MMBT5401 MMBTA42 MMBTA92 2SC2412 2SC3356 2SC3837 2SC3838 BC807-16 BC807-25 BC807-40 BC817-16 BC817-25 BC817-40 BC846A BC846B BC847A BC847B BC847C BC848A BC848B BC848C BC858A BC858B BC857A BC857B BC875C
50 50 5 10 1 50 50 80 80 10 10 10 10 10 20 80 80 5.O 0.5 2 2 5 5 4 5 50 50 50 50 50 50 5 5 5 5 5 5 5 5 5 5 5 5 5
150 150 150 150 600 150 150 80 80 80 80 150 50 250 100 150 150 80 100 50 50 180 7000 1500 3200 200 200 200 200 200 200 100 100 100 100 100 100 100 100 100 100 100 100 100
30 30 30 32 32 32 45 45 45 45 45 60 60 30 30 50 30 30 50 30 140 60 80 30 30 60 80 25
125/250 220/475 420/800 250/460 180/310 250/460 250/630 160/630 100/600 250/460 380/630 100/300 100/300 70/240 100/320 70/400 70/400 100/320 70/700 40/200 60/250 ﹥100 100/200 ﹥10000 ﹥20000 ﹥100 ﹥100 60
PNP NPN NPN PNP NPN NPN PNP NPN PNP NPN PNP NPN PNP NPN NPN NPN PNP NPN PNP NPN NPN NPN NPNPN NPN NPN NPN NPN NPN NPN NPN NPN PNP PNP PNP PNP PNP
100 100 100 100 100 100 800 800 500 500 500 1000 1000 500 800 150 500 800 150 20 600 500 500 300 300 50 500 50
30 30 30 32 32 32 75 60 50 45 45 80 80 35 35 50 50 35 60 40 160 60 80 30 30 60 80 30
hFE
Min/Max
VCE(sat) IC
mA
IC/IB
mA
f TYPE
(MHZ)
打标
Marking
VCE
Volts Max Volts
BC858A BC858B BC858C BCW60C BCW61B BCW61C BCW66H BCW68 BCX19 BCX70J BCX70K FMMT491 FMMT591 KSA1182 KTA1298 KTA1504 KTA1505 KTC3265 KTC3875 KTC3880S MMBT5550 MMBTA05 MMBTA06 MMBTA13 MMBTA14 MMBTA55 MMBTA56 MMBTH10
0.6 0.6 0.3 0.3 0.5 0.6 0.6 0.5 0.5 0.25 0.3 0.3 0.3 0.3 0.55 0.5 0.5 0.5 0.5 0.2 0.2 0.4 0.5 0.5 0.5 0.7 0.7 0.7 0.7 0.7 0.7 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.65 0.65 0.65 0.65 0.65
500 500 100 100 50 500 500 1500 1500 150 150 150 150 100 1000 1000 1000 600 600 300 300 150 100 50 50 500 500 500 500 500 500 100 100 100 100 100 100 100 100 100 100 100 100 100
PNP PNP PNP NPN PNP PNP NPN PNP NPN NPN NPN NPN PNP NPN PNP PNP PNP NPN NPN NPN NPN NPN NPN NPN NPN PNP PNP NPN
225 225 225 250 250 250 300 330 225 225 225 500 500 150 200 150 150 200 150 150 225 300 300 300 300 225 225 225
SOT-23 开关三极管
1 2 3 4 5 6 7 8 MMBT2222 MMBT2222A MMBT2907 MMBT2907A MMBT3904 MMBT3906 MMBT4401 MMBT4403 NPN NPN PNP PNP NPN PNP NPN PNP 300 300 300 300 200 200 300 300 600 600 600 600 200 200 600 600 60 75 60 60 60 40 60 40 30 40 40 60 40 40 40 40 100/300 100/300 100/300 100/300 100/300 100/300 100/300 30 150 150 150 150 10 10 150 150 10 10 10 10 1 1 1 2 1 0.6 0.6 0.6 0.3 0.3 0.4 0.4 500 500 500 500 50 50 150 150 50 50 50 50 5 5 15 15 250 300 200 200 250 250 250 200 M1B 1P M2B 2F 1AM 2A 2X 2T
常用贴片三极管主要参数 (SOT-23)
序号 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 型号