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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UNR211F00LTRANS PREBIAS PNP 50V 0.1A MINI3 |
4,451 | - |
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Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | PNP - Pre-Biased | 100 mA | 50 V | 4.7 kOhms | 10 kOhms | 30 @ 5mA, 10V | 250mV @ 300µA, 10mA | 500nA | 150 MHz | 200 mW | - | - | Surface Mount | Mini3-G1 |
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UNR211L00LTRANS PREBIAS PNP 50V 0.1A MINI3 |
5,244 | - |
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Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | PNP - Pre-Biased | 100 mA | 50 V | 4.7 kOhms | 4.7 kOhms | 20 @ 5mA, 10V | 250mV @ 300µA, 10mA | 500nA | 80 MHz | 200 mW | - | - | Surface Mount | Mini3-G1 |
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UNR221100LTRANS PREBIAS NPN 50V 0.1A MINI3 |
2,865 | - |
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Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | NPN - Pre-Biased | 100 mA | 50 V | 10 kOhms | 10 kOhms | 35 @ 5mA, 10V | 250mV @ 300µA, 10mA | 500nA | 150 MHz | 200 mW | - | - | Surface Mount | Mini3-G1 |
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UNR221400LTRANS PREBIAS NPN 50V 0.1A MINI3 |
4,594 | - |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | NPN - Pre-Biased | 100 mA | 50 V | 10 kOhms | 47 kOhms | 80 @ 5mA, 10V | 250mV @ 300µA, 10mA | 500nA | 150 MHz | 200 mW | - | - | Surface Mount | Mini3-G1 |
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UNR221500LTRANS PREBIAS NPN 50V 0.1A MINI3 |
4,376 | - |
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Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | NPN - Pre-Biased | 100 mA | 50 V | 10 kOhms | - | 160 @ 5mA, 10V | 250mV @ 300µA, 10mA | 500nA | 150 MHz | 200 mW | - | - | Surface Mount | Mini3-G1 |
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UNR221F00LTRANS PREBIAS NPN 50V 0.1A MINI3 |
6,100 | - |
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Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | NPN - Pre-Biased | 100 mA | 50 V | 4.7 kOhms | 10 kOhms | 30 @ 5mA, 10V | 250mV @ 300µA, 10mA | 500nA | 150 MHz | 200 mW | - | - | Surface Mount | Mini3-G1 |
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UNR221K00LTRANS PREBIAS NPN 50V 0.1A MINI3 |
7,370 | - |
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Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | NPN - Pre-Biased | 100 mA | 50 V | 10 kOhms | 4.7 kOhms | 20 @ 5mA, 10V | 250mV @ 300µA, 10mA | 500nA | 150 MHz | 200 mW | - | - | Surface Mount | Mini3-G1 |
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UNR221N00LTRANS PREBIAS NPN 50V 0.1A MINI3 |
8,551 | - |
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Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | NPN - Pre-Biased | 100 mA | 50 V | 4.7 kOhms | 47 kOhms | 80 @ 5mA, 10V | 250mV @ 300µA, 10mA | 500nA | 150 MHz | 200 mW | - | - | Surface Mount | Mini3-G1 |
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UNR221V00LTRANS PREBIAS NPN 50V 0.1A MINI3 |
2,645 | - |
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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 | 2.2 kOhms | 6 @ 5mA, 10V | 250mV @ 1.5mA, 10mA | 500nA | 150 MHz | 200 mW | - | - | Surface Mount | Mini3-G1 |
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DDTC114EE-7TRANS PREBIAS NPN 50V SOT523 |
9,575 | - |
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Datasheet | - | SOT-523 | Tape & Reel (TR) | Discontinued at Digi-Key | NPN - Pre-Biased | 100 mA | 50 V | 10 kOhms | 10 kOhms | 30 @ 5mA, 5V | 300mV @ 500µA, 10mA | 500nA | 250 MHz | 150 mW | - | - | Surface Mount | SOT-523 |
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DDTC114YE-7TRANS PREBIAS NPN 50V SOT523 |
5,939 | - |
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Datasheet | - | SOT-523 | Tape & Reel (TR) | Discontinued at Digi-Key | NPN - Pre-Biased | 100 mA | 50 V | 10 kOhms | 47 kOhms | 68 @ 5mA, 5V | 300mV @ 250µA, 5mA | 500nA | 250 MHz | 150 mW | - | - | Surface Mount | SOT-523 |
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DDTC144EE-7TRANS PREBIAS NPN 50V SOT523 |
6,970 | - |
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Datasheet | - | SOT-523 | Tape & Reel (TR) | Discontinued at Digi-Key | NPN - Pre-Biased | 100 mA | 50 V | 47 kOhms | 47 kOhms | 68 @ 5mA, 5V | 300mV @ 500µA, 10mA | 500nA | 250 MHz | 150 mW | - | - | Surface Mount | SOT-523 |
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UNR511100LTRANS PREBIAS PNP 50V SMINI3 |
7,035 | - |
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Datasheet | - | SC-70, SOT-323 | Tape & Reel (TR) | Obsolete | PNP - Pre-Biased | 100 mA | 50 V | 10 kOhms | 10 kOhms | 35 @ 5mA, 10V | 250mV @ 300µA, 10mA | 500nA | 80 MHz | 150 mW | - | - | Surface Mount | SMini3-G1 |
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UNR511200LTRANS PREBIAS PNP 50V SMINI3 |
4,265 | - |
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Datasheet | - | SC-70, SOT-323 | Tape & Reel (TR) | Obsolete | PNP - Pre-Biased | 100 mA | 50 V | 22 kOhms | 22 kOhms | 60 @ 5mA, 10V | 250mV @ 300µA, 10mA | 500nA | 80 MHz | 150 mW | - | - | Surface Mount | SMini3-G1 |
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UNR511300LTRANS PREBIAS PNP 50V SMINI3 |
6,220 | - |
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Datasheet | - | SC-70, SOT-323 | Tape & Reel (TR) | Obsolete | PNP - Pre-Biased | 100 mA | 50 V | 47 kOhms | 47 kOhms | 80 @ 5mA, 10V | 250mV @ 300µA, 10mA | 500nA | 80 MHz | 150 mW | - | - | Surface Mount | SMini3-G1 |
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UNR511700LTRANS PREBIAS PNP 50V SMINI3 |
8,306 | - |
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Datasheet | - | SC-70, SOT-323 | Tape & Reel (TR) | Obsolete | PNP - Pre-Biased | 100 mA | 50 V | 22 kOhms | - | 160 @ 5mA, 10V | 250mV @ 300µA, 10mA | 500nA | 80 MHz | 150 mW | - | - | Surface Mount | SMini3-G1 |
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UNR511800LTRANS PREBIAS PNP 50V SMINI3 |
4,872 | - |
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Datasheet | - | SC-70, SOT-323 | Tape & Reel (TR) | Obsolete | PNP - Pre-Biased | 100 mA | 50 V | 510 Ohms | 5.1 kOhms | 20 @ 5mA, 10V | 250mV @ 300µA, 10mA | 500nA | 80 MHz | 150 mW | - | - | Surface Mount | SMini3-G1 |
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UNR511D00LTRANS PREBIAS PNP 50V SMINI3 |
5,442 | - |
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Datasheet | - | SC-70, SOT-323 | Tape & Reel (TR) | Obsolete | PNP - Pre-Biased | 100 mA | 50 V | 47 kOhms | 10 kOhms | 30 @ 5mA, 10V | 250mV @ 300µA, 10mA | 500nA | 80 MHz | 150 mW | - | - | Surface Mount | SMini3-G1 |
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UNR511F00LTRANS PREBIAS PNP 50V SMINI3 |
2,595 | - |
|
Datasheet | - | SC-70, SOT-323 | Tape & Reel (TR) | Obsolete | PNP - Pre-Biased | 100 mA | 50 V | 4.7 kOhms | 10 kOhms | 30 @ 5mA, 10V | 250mV @ 300µA, 10mA | 500nA | 80 MHz | 150 mW | - | - | Surface Mount | SMini3-G1 |
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UNR511H00LTRANS PREBIAS PNP 50V SMINI3 |
2,649 | - |
|
Datasheet | - | SC-70, SOT-323 | Tape & Reel (TR) | Obsolete | PNP - Pre-Biased | 100 mA | 50 V | 2.2 kOhms | 10 kOhms | 30 @ 5mA, 10V | 250mV @ 300µA, 10mA | 500nA | 80 MHz | 150 mW | - | - | Surface Mount | SMini3-G1 |
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.
