Single, Pre-Biased Bipolar Transistors
Explore Single, Pre-Biased Bipolar Transistors parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to ICMENU. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | 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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UNR421800ATRANS PREBIAS NPN 50V NS-B1 |
5,444 |
|
Datasheet | - | 3-SIP | Tape & Reel (TR) | Obsolete | NPN - Pre-Biased | 100 mA | 50 V | 510 Ohms | 5.1 kOhms | 20 @ 5mA, 10V | 250mV @ 300µA, 10mA | 500nA | 150 MHz | 300 mW | - | - | Through Hole | NS-B1 |
|
|
UNR421K00ATRANS PREBIAS NPN 50V NS-B1 |
7,220 |
|
Datasheet | - | 3-SIP | Tape & Box (TB) | Obsolete | NPN - Pre-Biased | 100 mA | 50 V | 10 kOhms | 4.7 kOhms | 20 @ 5mA, 10V | 250mV @ 300µA, 10mA | 500nA | 150 MHz | 300 mW | - | - | Through Hole | NS-B1 |
|
DDTA144VUA-7TRANS PREBIAS PNP 50V SOT323 |
9,766 |
|
Datasheet | DDTA (R1?R2 SERIES) UA | SC-70, SOT-323 | Tape & Reel (TR) | Active | PNP - Pre-Biased | 100 mA | 50 V | 47 kOhms | 10 kOhms | 33 @ 10mA, 5V | 300mV @ 500µA, 10mA | 500nA | 250 MHz | 200 mW | - | - | Surface Mount | SOT-323 |
|
UMD12NS-TPQ2PRE-BIASED TRANSISTOR |
9,170 |
|
Datasheet | - | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
DRDNB26W-7TRANS PREBIAS NPN 50V SOT363 |
6,551 |
|
Datasheet | - | 6-TSSOP, SC-88, SOT-363 | Tape & Reel (TR) | Obsolete | NPN - Pre-Biased + Diode | 600 mA | 50 V | 220 Ohms | 4.7 kOhms | 47 @ 50mA, 5V | 300mV @ 2.5mA, 50mA | 500nA | 200 MHz | 200 mW | - | - | Surface Mount | SOT-363 |
|
DTA114WETLTRANS PREBIAS PNP 50V 0.1A EMT3 |
3,248 |
|
Datasheet | - | SC-75, SOT-416 | Tape & Reel (TR) | Not For New Designs | PNP - Pre-Biased | 100 mA | 50 V | 10 kOhms | 4.7 kOhms | 24 @ 10mA, 5V | 300mV @ 500µA, 10mA | 500nA | 250 MHz | 150 mW | - | - | Surface Mount | EMT3 |
|
DTD743XMT2LTRANS PREBIAS NPN 30V 0.2A VMT3 |
2,586 |
|
Datasheet | - | SOT-723 | Tape & Reel (TR) | Not For New Designs | NPN - Pre-Biased | 200 mA | 30 V | 4.7 kOhms | 10 kOhms | 140 @ 100mA, 2V | 300mV @ 2.5mA, 50mA | 500nA | 260 MHz | 150 mW | - | - | Surface Mount | VMT3 |
|
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DTB743EMT2LTRANS PREBIAS PNP 30V 0.2A VMT3 |
9,186 |
|
Datasheet | - | SOT-723 | Tape & Reel (TR) | Not For New Designs | PNP - Pre-Biased | 200 mA | 30 V | 4.7 kOhms | 4.7 kOhms | 115 @ 100mA, 2V | 300mV @ 2.5mA, 50mA | 500nA | 260 MHz | 150 mW | - | - | Surface Mount | VMT3 |
|
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DTB543EMT2LTRANS PREBIAS PNP 12V 0.5A VMT3 |
4,172 |
|
Datasheet | - | SOT-723 | Tape & Reel (TR) | Active | PNP - Pre-Biased | 500 mA | 12 V | 4.7 kOhms | 4.7 kOhms | 115 @ 100mA, 2V | 300mV @ 5mA, 100mA | 500nA | 260 MHz | 150 mW | - | - | Surface Mount | VMT3 |
|
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DTB723YMT2LTRANS PREBIAS PNP 30V 0.2A VMT3 |
7,301 |
|
Datasheet | - | SOT-723 | Tape & Reel (TR) | Not For New Designs | PNP - Pre-Biased | 200 mA | 30 V | 2.2 kOhms | 10 kOhms | 140 @ 100mA, 2V | 300mV @ 2.5mA, 50mA | 500nA | 260 MHz | 150 mW | - | - | Surface Mount | VMT3 |
|
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DTB743ZMT2LTRANS PREBIAS PNP 30V 0.2A VMT3 |
5,992 |
|
Datasheet | - | SOT-723 | Tape & Reel (TR) | Not For New Designs | PNP - Pre-Biased | 200 mA | 30 V | 4.7 kOhms | 47 kOhms | 140 @ 100mA, 2V | 300mV @ 2.5mA, 50mA | 500nA | 260 MHz | 150 mW | - | - | Surface Mount | VMT3 |
|
|
DTD543XMT2LTRANS PREBIAS NPN 12V 0.5A VMT3 |
6,059 |
|
Datasheet | - | SOT-723 | Tape & Reel (TR) | Not For New Designs | NPN - Pre-Biased | 500 mA | 12 V | 4.7 kOhms | 10 kOhms | 140 @ 100mA, 2V | 300mV @ 5mA, 100mA | 500nA | 260 MHz | 150 mW | - | - | Surface Mount | VMT3 |
|
|
DTD543ZMT2LTRANS PREBIAS NPN 12V 0.5A VMT3 |
2,317 |
|
Datasheet | - | SOT-723 | Tape & Reel (TR) | Active | NPN - Pre-Biased | 500 mA | 12 V | 4.7 kOhms | 47 kOhms | 140 @ 100mA, 2V | 300mV @ 5mA, 100mA | 500nA | 260 MHz | 150 mW | - | - | Surface Mount | VMT3 |
|
|
DTD743ZMT2LTRANS PREBIAS NPN 30V 0.2A VMT3 |
7,411 |
|
Datasheet | - | SOT-723 | Tape & Reel (TR) | Not For New Designs | NPN - Pre-Biased | 200 mA | 30 V | 4.7 kOhms | 47 kOhms | 140 @ 100mA, 2V | 300mV @ 2.5mA, 50mA | 500nA | 260 MHz | 150 mW | - | - | Surface Mount | VMT3 |
|
|
DDTC143EUA-7TRANS PREBIAS NPN 200MW SOT323 |
12 |
|
Datasheet | * | - | Cut Tape (CT) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
DDTC144EUA-7TRANS PREBIAS NPN 200MW SOT323 |
12 |
|
Datasheet | * | - | Cut Tape (CT) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
UNR211000LTRANS PREBIAS PNP 50V 0.1A MINI3 |
4,101 |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | PNP - Pre-Biased | 100 mA | 50 V | 47 kOhms | - | 160 @ 5mA, 10V | 250mV @ 300µA, 10mA | 500nA | 80 MHz | 200 mW | - | - | Surface Mount | Mini3-G1 |
|
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UNR211N00LTRANS PREBIAS PNP 50V 0.1A MINI3 |
4,275 |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | PNP - Pre-Biased | 100 mA | 50 V | 4.7 kOhms | 47 kOhms | 80 @ 5mA, 10V | 250mV @ 300µA, 10mA | 500nA | 80 MHz | 200 mW | - | - | Surface Mount | Mini3-G1 |
|
|
UNR221800LTRANS PREBIAS NPN 50V 0.1A MINI3 |
7,072 |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | NPN - Pre-Biased | 100 mA | 50 V | 510 Ohms | 5.1 kOhms | 20 @ 5mA, 10V | 250mV @ 300µA, 10mA | 500nA | 150 MHz | 200 mW | - | - | Surface Mount | Mini3-G1 |
|
UNR511000LTRANS PREBIAS PNP 50V SMINI3 |
4,537 |
|
Datasheet | - | SC-70, SOT-323 | Tape & Reel (TR) | Obsolete | PNP - Pre-Biased | 100 mA | 50 V | 47 kOhms | - | 160 @ 5mA, 10V | 250mV @ 300µA, 10mA | 500nA | 80 MHz | 150 mW | - | - | Surface Mount | SMini3-G1 |
Frequently Asked Questions
What are Single, Pre-Biased Bipolar Transistors components used for?
Single, Pre-Biased Bipolar Transistors components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Single, Pre-Biased Bipolar Transistors part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can ICMENU help source obsolete or hard-to-find Single, Pre-Biased Bipolar Transistors parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. ICMENU will review your request and provide available stock, pricing and sourcing information.