Discrete Bipolar Junction Transistors (BJTs) are commonly used to construct analog signal amplification functions in audio, radio, and other applications. One of the first semiconductor devices to be mass produced, their characteristics are less favorable than those of other device types for applications involving high frequency switching and operation with high currents or voltages, but they remain a technology of choice for applications requiring analog signal reproduction with minimal added noise and distortion.
| Part # | Manufacturer | Description | Availability | Pricing | Quantity |
|---|---|---|---|---|---|
BC858BLT1GSingle Bipolar Transistors | onsemi | PNP BJT Transistor, 30V, 100mA, 100MHz, SOT-23 | 131 | 1+: $0.01840 3000+: $0.01450 | |
MJD50T4GSingle Bipolar Transistors | onsemi | NPN BJT, 400V, 1A, DPAK, 3-Pin Power Transistor | 2500 | 1+: $0.25130 2500+: $0.23980 | |
PZTA92T1GSingle Bipolar Transistors | onsemi | PNP BJT Transistor, 300V, 50mA, 50MHz, SOT-223-4 | 2428 | 1+: $0.15770 1000+: $0.14540 | |
ZXTP4003ZTASingle Bipolar Transistors | Diodes Incorporated | TRANS PNP 100V 1A SOT89-3 | 5 | 1+: $0.12220 10+: $0.11960 30+: $0.11780 | |
ZXTN4240F-7Single Bipolar Transistors | Diodes Incorporated | TRANS NPN 40V 2A SOT23-3 | 4 | 1+: $0.06050 3000+: $0.05650 | |
ZXTP5240F-7Single Bipolar Transistors | Diodes Incorporated | TRANS PNP 40V 2A SOT23-3 | 2 | 1+: $0.39260 10+: $0.30720 30+: $0.27110 | |
BCP5510TASingle Bipolar Transistors | Diodes Incorporated | TRANS NPN 60V 1A SOT223 | 1746 | - | |
ZXT10P20DE6TASingle Bipolar Transistors | Diodes Incorporated | TRANS PNP 20V 2.5A SOT23-6 | 2891 | 1+: $0.04780 3000+: $0.04240 | |
ZXTN25015DFHTASingle Bipolar Transistors | Diodes Incorporated | TRANS NPN 15V 5A SOT23-3 | 998 | 1+: $0.42710 10+: $0.37780 30+: $0.35480
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ZUMT617TASingle Bipolar Transistors | Diodes Incorporated | TRANS NPN 15V 1.5A SC70-3 | 2684 | 1+: $0.08760 3000+: $0.08150 | |
AC847CWQ-7Single Bipolar Transistors | Diodes Incorporated | TRANS PNP 50V 0.15A UMT3 | 2849 | 1+: $0.01840 3000+: $0.01450 | |
2SA1576U3HZGT106RSingle Bipolar Transistors | ROHM Semiconductor | TRANS PNP 50V 0.15A UMT3 | 2770 | 1+: $0.04780 10+: $0.03710 30+: $0.03170 | |
BC806-16RSingle Bipolar Transistors | Nexperia | BC806 series - 80 V, 500 mA PNP general-purpose transistors TO-236 3-Pin | 326 | 1+: $0.02100 3000+: $0.01860 | |
BCX56-10TFSingle Bipolar Transistors | Nexperia | TRANS NPN 80V 1A SOT89 | 70 | - | |
BCX53-16TXSingle Bipolar Transistors | Nexperia | BCX53T series - 80 V, 1 A PNP power bipolar transistors SOT-89 3-Pin | 93 | - | |
BCX56-16TFSingle Bipolar Transistors | Nexperia | TRANS NPN 80V 1A SOT89 | 9825 | 1+: $0.11020 10+: $0.08660 30+: $0.07470
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BCX56-16TXSingle Bipolar Transistors | Nexperia | TRANS NPN 80V 1A SOT89 | 1141 | 1+: $0.40410 10+: $0.31540 30+: $0.27760
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BCX56-10TXSingle Bipolar Transistors | Nexperia | TRANS NPN 80V 1A SOT89 | 9 | 1+: $0.63410 10+: $0.51260 30+: $0.45180
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2SCR642PHZGT100Single Bipolar Transistors | ROHM Semiconductor | TRANS NPN 30V 3A SOT89 | 100 | 1+: $1.65760 10+: $1.38650 30+: $1.23700
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2SCR544PHZGT100Single Bipolar Transistors | ROHM Semiconductor | TRANS NPN 30V 2A SOT89 | 12 | 1+: $1.14170 10+: $0.93480 30+: $0.82140 | |
BC817-QRSingle Bipolar Transistors | Nexperia | TRANS NPN 45V 0.5A TO236AB | 8 | - | |
BC817-25-QRSingle Bipolar Transistors | Nexperia | TRANS NPN 45V 0.5A TO236AB | 3400 | 1+: $0.03130 10+: $0.02430 30+: $0.02040
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BC857B-QRSingle Bipolar Transistors | Nexperia | TRANS PNP 45V 0.1A TO236AB | 19560 | 1+: $0.03190 10+: $0.02480 30+: $0.02080
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BC846BW-QXSingle Bipolar Transistors | Nexperia | TRANS NPN 65V 0.1A SOT323 | 5 | 1+: $0.17690 10+: $0.13890 30+: $0.12250
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NSVMSD1819A-RT1GSingle Bipolar Transistors | onsemi | TRANS NPN 50V 0.1A SC70-3 | 15 | 1+: $0.09670 10+: $0.07740 30+: $0.06770 |