Single, Pre-Biased Bipolar Transistors
Browse available Single, Pre-Biased Bipolar Transistors part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Transistor Type | Current - Collector (Ic) (Max) | Voltage - Collector Emitter Breakdown (Max) | Resistor - Base (R1) | Resistor - Emitter Base (R2) | DC Current Gain (hFE) (Min) @ Ic, Vce | Vce Saturation (Max) @ Ib, Ic | Current - Collector Cutoff (Max) | Frequency - Transition | Power - Max | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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DDTC123JCA-7TRANS PREBIAS NPN 50V SOT23-3 |
9,185 | - |
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Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | NPN - Pre-Biased | 100 mA | 50 V | 2.2 kOhms | 47 kOhms | 80 @ 10mA, 5V | 300mV @ 250µA, 5mA | 500nA | 250 MHz | 200 mW | - | - | Surface Mount | SOT-23-3 |
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DDTC123YCA-7TRANS PREBIAS NPN 50V SOT23-3 |
4,111 | - |
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Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Discontinued at Digi-Key | NPN - Pre-Biased | 100 mA | 50 V | 2.2 kOhms | 10 kOhms | 33 @ 10mA, 5V | 300mV @ 500µA, 10mA | 500nA | 250 MHz | 200 mW | - | - | Surface Mount | SOT-23-3 |
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DDTC143TCA-7TRANS PREBIAS NPN 50V SOT23-3 |
7,001 | - |
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Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Discontinued at Digi-Key | NPN - Pre-Biased | 100 mA | 50 V | 4.7 kOhms | - | 100 @ 1mA, 5V | 300mV @ 250µA, 2.5mA | 500nA (ICBO) | 250 MHz | 200 mW | - | - | Surface Mount | SOT-23-3 |
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DDTC143XCA-7TRANS PREBIAS NPN 50V SOT23-3 |
4,673 | - |
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Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Discontinued at Digi-Key | NPN - Pre-Biased | 100 mA | 50 V | 4.7 kOhms | 10 kOhms | 30 @ 10mA, 5V | 300mV @ 500µA, 10mA | 500nA | 250 MHz | 200 mW | - | - | Surface Mount | SOT-23-3 |
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DDTC143XUA-7TRANS PREBIAS NPN 50V SOT323 |
8,360 | - |
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Datasheet | - | SC-70, SOT-323 | Tape & Reel (TR) | Discontinued at Digi-Key | NPN - Pre-Biased | 100 mA | 50 V | 4.7 kOhms | 10 kOhms | 30 @ 10mA, 5V | 300mV @ 500µA, 10mA | 500nA | 250 MHz | 200 mW | - | - | Surface Mount | SOT-323 |
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DDTC143ZCA-7TRANS PREBIAS NPN 50V SOT23-3 |
9,785 | - |
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Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Discontinued at Digi-Key | NPN - Pre-Biased | 100 mA | 50 V | 4.7 kOhms | 47 kOhms | 80 @ 10mA, 5V | 300mV @ 250µA, 5mA | 500nA | 250 MHz | 200 mW | - | - | Surface Mount | SOT-23-3 |
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DDTC144TCA-7TRANS PREBIAS NPN 50V SOT23-3 |
5,843 | - |
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Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Discontinued at Digi-Key | NPN - Pre-Biased | 100 mA | 50 V | 47 kOhms | - | 100 @ 1mA, 5V | 300mV @ 250µA, 2.5mA | 500nA (ICBO) | 250 MHz | 200 mW | - | - | Surface Mount | SOT-23-3 |
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DDTC144VCA-7TRANS PREBIAS NPN 50V SOT23-3 |
5,860 | - |
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Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Discontinued at Digi-Key | NPN - Pre-Biased | 100 mA | 50 V | 47 kOhms | 10 kOhms | 33 @ 5mA, 5V | 300mV @ 500µA, 10mA | 500nA | 250 MHz | 200 mW | - | - | Surface Mount | SOT-23-3 |
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DDTD142JC-7TRANS PREBIAS NPN 50V SOT23-3 |
9,773 | - |
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Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Discontinued at Digi-Key | NPN - Pre-Biased | 500 mA | 50 V | 470 Ohms | 10 kOhms | 56 @ 50mA, 5V | 300mV @ 2.5mA, 50mA | 500nA | 200 MHz | 200 mW | - | - | Surface Mount | SOT-23-3 |
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DTA115EMT2LTRANS PREBIAS PNP 50V VMT3 |
5,285 | - |
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Datasheet | - | SOT-723 | Tape & Reel (TR) | Active | PNP - Pre-Biased | 20 mA | 50 V | 100 kOhms | 100 kOhms | 82 @ 5mA, 5V | 300mV @ 250µA, 5mA | 500nA | 250 MHz | 150 mW | - | - | Surface Mount | VMT3 |
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DTA124XMT2LTRANS PREBIAS PNP 50V VMT3 |
3,106 | - |
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Datasheet | - | SOT-723 | Tape & Reel (TR) | Active | PNP - Pre-Biased | 50 mA | 50 V | 22 kOhms | 47 kOhms | 68 @ 5mA, 5V | 300mV @ 500µA, 10mA | 500nA | 250 MHz | 150 mW | - | - | Surface Mount | VMT3 |
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DTA143XMT2LTRANS PREBIAS PNP 50V 0.1A VMT3 |
5,674 | - |
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Datasheet | - | SOT-723 | Tape & Reel (TR) | Active | PNP - Pre-Biased | 100 mA | 50 V | 4.7 kOhms | 10 kOhms | 30 @ 10mA, 5V | 300mV @ 500µA, 10mA | 500nA | 250 MHz | 150 mW | - | - | Surface Mount | VMT3 |
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UNR31A1G0LTRANS PREBIAS PNP 50V SSSMINI3 |
9,053 | - |
|
Datasheet | - | SOT-723 | Tape & Reel (TR) | Obsolete | PNP - Pre-Biased | 80 mA | 50 V | 10 kOhms | 10 kOhms | 35 @ 5mA, 10V | 250mV @ 300µA, 10mA | 500nA | 80 MHz | 100 mW | - | - | Surface Mount | SSSMini3-F2 |
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UNR32A3G0LTRANS PREBIAS NPN 50V SSSMINI3 |
2,243 | - |
|
Datasheet | - | SOT-723 | Tape & Reel (TR) | Obsolete | NPN - Pre-Biased | 80 mA | 50 V | 47 kOhms | 47 kOhms | 80 @ 5mA, 10V | 250mV @ 300µA, 10mA | 500nA | 150 MHz | 100 mW | - | - | Surface Mount | SSSMini3-F2 |
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UNR32A5G0LTRANS PREBIAS NPN 50V SSSMINI3 |
6,059 | - |
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Datasheet | - | SOT-723 | Tape & Reel (TR) | Obsolete | NPN - Pre-Biased | 80 mA | 50 V | 10 kOhms | - | 160 @ 5mA, 10V | 250mV @ 300µA, 10mA | 500nA | 150 MHz | 100 mW | - | - | Surface Mount | SSSMini3-F2 |
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UNR32ANG0LTRANS PREBIAS NPN 50V SSSMINI3 |
5,565 | - |
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Datasheet | - | SOT-723 | Tape & Reel (TR) | Obsolete | NPN - Pre-Biased | 80 mA | 50 V | 4.7 kOhms | 47 kOhms | 80 @ 5mA, 10V | 250mV @ 300µA, 10mA | 500nA | 150 MHz | 100 mW | - | - | Surface Mount | SSSMini3-F2 |
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UNR32AAG0LTRANS PREBIAS NPN 50V SSSMINI3 |
7,648 | - |
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Datasheet | - | SOT-723 | Tape & Reel (TR) | Obsolete | NPN - Pre-Biased | 80 mA | 50 V | 100 kOhms | 100 kOhms | 80 @ 5mA, 10V | 250mV @ 300µA, 10mA | 500nA | 150 MHz | 100 mW | - | - | Surface Mount | SSSMini3-F2 |
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UNR32ATG0LTRANS PREBIAS NPN 50V SSSMINI3 |
3,548 | - |
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Datasheet | - | SOT-723 | Tape & Reel (TR) | Obsolete | NPN - Pre-Biased | 80 mA | 50 V | 22 kOhms | 47 kOhms | 80 @ 5mA, 10V | 250mV @ 300µA, 10mA | 500nA | 150 MHz | 100 mW | - | - | Surface Mount | SSSMini3-F2 |
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DRC3144E0LTRANS PREBIAS NPN 50V SSSMINI3 |
8,793 | - |
|
Datasheet | - | SOT-723 | Tape & Reel (TR) | Discontinued at Digi-Key | NPN - Pre-Biased | 100 mA | 50 V | 47 kOhms | 47 kOhms | 80 @ 5mA, 10V | 250mV @ 500µA, 10mA | 500nA | - | 100 mW | - | - | Surface Mount | SSSMini3-F2-B |
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DRA3114E0LTRANS PREBIAS PNP 50V SSSMINI3 |
7,325 | - |
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Datasheet | - | SOT-723 | Tape & Reel (TR) | Discontinued at Digi-Key | PNP - Pre-Biased | 100 mA | 50 V | 10 kOhms | 10 kOhms | 35 @ 5mA, 10V | 250mV @ 500µA, 10mA | 500nA | - | 100 mW | - | - | Surface Mount | SSSMini3-F2-B |
Single, Pre-Biased Bipolar Transistors FAQ
Common questions about selecting, comparing and sourcing Single, Pre-Biased Bipolar Transistors components through Winsun (HK) Electronics.
What should I check when selecting Single, Pre-Biased Bipolar Transistors components?
Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.
Can Winsun help source specific Single, Pre-Biased Bipolar Transistors part numbers?
Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.
Do you support shortage, obsolete or hard-to-find Single, Pre-Biased Bipolar Transistors parts?
Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.
How do I request a quote for Single, Pre-Biased Bipolar Transistors components?
Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.
