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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.

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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
UNR521V00L Panasonic Electronic Components

UNR521V00L

TRANS PREBIAS NPN 50V SMINI3

Panasonic Electronic Components

5,577 -
Datasheet - SC-70, SOT-323 Tape & Reel (TR) Obsolete NPN - Pre-Biased 100 mA 50 V 2.2 kOhms 2.2 kOhms 6 @ 6mA, 10V 250mV @ 1.5mA, 10mA 500nA 150 MHz 150 mW - - Surface Mount SMini3-G1
DTA123JUAT106 Rohm Semiconductor

DTA123JUAT106

TRANS PREBIAS PNP 50V 0.1A UMT3

Rohm Semiconductor

3,614 -
Datasheet - SC-70, SOT-323 Tape & Reel (TR) Active PNP - Pre-Biased 100 mA 50 V 2.2 kOhms 47 kOhms 80 @ 10mA, 5V 300mV @ 250µA, 5mA 500nA 250 MHz 200 mW - - Surface Mount UMT3
DTA143XUAT106 Rohm Semiconductor

DTA143XUAT106

TRANS PREBIAS PNP 50V 0.1A UMT3

Rohm Semiconductor

7,342 -
Datasheet - SC-70, SOT-323 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 200 mW - - Surface Mount UMT3
DTC115EUAT106 Rohm Semiconductor

DTC115EUAT106

TRANS PREBIAS NPN 50V UMT3

Rohm Semiconductor

7,867 -
Datasheet - SC-70, SOT-323 Tape & Reel (TR) Active NPN - Pre-Biased 20 mA 50 V 100 kOhms 100 kOhms 82 @ 5mA, 5V 300mV @ 250µA, 5mA 500nA 250 MHz 200 mW - - Surface Mount UMT3
DTC124XUAT106 Rohm Semiconductor

DTC124XUAT106

TRANS PREBIAS NPN 50V UMT3

Rohm Semiconductor

7,310 -
Datasheet - SC-70, SOT-323 Tape & Reel (TR) Active NPN - Pre-Biased 50 mA 50 V 22 kOhms 47 kOhms 68 @ 5mA, 5V 300mV @ 500µA, 10mA 500nA 250 MHz 200 mW - - Surface Mount UMT3
DTC143TUAT106 Rohm Semiconductor

DTC143TUAT106

TRANS PREBIAS NPN 50V 0.1A UMT3

Rohm Semiconductor

2,950 -
Datasheet - SC-70, SOT-323 Tape & Reel (TR) Active NPN - Pre-Biased 100 mA 50 V 4.7 kOhms - 100 @ 1mA, 5V 150mV @ 250µA, 5mA 500nA 250 MHz 200 mW - - Surface Mount UMT3
DTC144GUAT106 Rohm Semiconductor

DTC144GUAT106

TRANS PREBIAS NPN 50V 0.1A UMT3

Rohm Semiconductor

6,819 -
Datasheet - SC-70, SOT-323 Tape & Reel (TR) Active NPN - Pre-Biased 100 mA 50 V 47 kOhms - 68 @ 5mA, 5V 300mV @ 500µA, 10mA 500nA 250 MHz 200 mW - - Surface Mount UMT3
BCR141E6327HTSA1 Infineon Technologies

BCR141E6327HTSA1

TRANS PREBIAS NPN 50V SOT23

Infineon Technologies

7,246 -
Datasheet - TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Last Time Buy NPN - Pre-Biased 100 mA 50 V 22 kOhms 22 kOhms 50 @ 5mA, 5V 300mV @ 500µA, 10mA 100nA (ICBO) 130 MHz 250 mW - - Surface Mount PG-SOT23
BCR166E6327HTSA1 Infineon Technologies

BCR166E6327HTSA1

TRANS PREBIAS PNP 50V SOT23

Infineon Technologies

5,775 -
Datasheet - TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Last Time Buy PNP - Pre-Biased 100 mA 50 V 4.7 kOhms 47 kOhms 70 @ 5mA, 5V 300mV @ 500µA, 10mA 100nA (ICBO) 160 MHz 200 mW - - Surface Mount PG-SOT23
BCR185E6327HTSA1 Infineon Technologies

BCR185E6327HTSA1

TRANS PREBIAS PNP 50V SOT23

Infineon Technologies

5,138 -
Datasheet - TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Last Time Buy PNP - Pre-Biased 100 mA 50 V 10 kOhms 47 kOhms 70 @ 5mA, 5V 300mV @ 500µA, 10mA 100nA (ICBO) 200 MHz 200 mW - - Surface Mount PG-SOT23
BCR191E6327HTSA1 Infineon Technologies

BCR191E6327HTSA1

TRANS PREBIAS PNP 50V SOT23

Infineon Technologies

6,366 -
Datasheet - TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Last Time Buy PNP - Pre-Biased 100 mA 50 V 22 kOhms 22 kOhms 50 @ 5mA, 5V 300mV @ 500µA, 10mA 100nA (ICBO) 200 MHz 200 mW - - Surface Mount PG-SOT23
UNR5213G0L Panasonic Electronic Components

UNR5213G0L

TRANS PREBIAS NPN 50V SMINI3

Panasonic Electronic Components

6,416 -
Datasheet - SC-85 Tape & Reel (TR) Obsolete NPN - Pre-Biased 100 mA 50 V 47 kOhms 47 kOhms 80 @ 5mA, 10V 250mV @ 300µA, 10mA 500nA 150 MHz 150 mW - - Surface Mount SMini3-F2
UNR521WG0L Panasonic Electronic Components

UNR521WG0L

TRANS PREBIAS NPN 50V SMINI3

Panasonic Electronic Components

2,980 -
Datasheet - SC-85 Tape & Reel (TR) Obsolete NPN - Pre-Biased 100 mA 50 V - 100 kOhms 80 @ 5mA, 10V 250mV @ 300µA, 10mA 500nA 100 MHz 150 mW - - Surface Mount SMini3-F2
DRA2115E0L Panasonic Electronic Components

DRA2115E0L

TRANS PREBIAS PNP 50V 0.1A MINI3

Panasonic Electronic Components

9,655 -
Datasheet - TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Discontinued at Digi-Key PNP - Pre-Biased 100 mA 50 V 100 kOhms 100 kOhms 80 @ 5mA, 10V 250mV @ 500µA, 10mA 500nA - 200 mW - - Surface Mount MINI3-G3-B
DRA2124X0L Panasonic Electronic Components

DRA2124X0L

TRANS PREBIAS PNP 50V 0.1A MINI3

Panasonic Electronic Components

5,336 -
Datasheet - TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Discontinued at Digi-Key PNP - Pre-Biased 100 mA 50 V 22 kOhms 47 kOhms 80 @ 5mA, 10V 250mV @ 500µA, 10mA 500nA - 200 mW - - Surface Mount MINI3-G3-B
RN2404TE85LF Toshiba Semiconductor and Storage

RN2404TE85LF

TRANS PREBIAS PNP 50V 0.1A SMINI

Toshiba Semiconductor and Storage

3,715 -
Datasheet - TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Active PNP - Pre-Biased 100 mA 50 V 47 kOhms 47 kOhms 80 @ 10mA, 5V 300mV @ 250µA, 5mA 500nA 200 MHz 200 mW - - Surface Mount S-Mini
UNR921VJ0L Panasonic Electronic Components

UNR921VJ0L

TRANS PREBIAS NPN 50V SSMINI3

Panasonic Electronic Components

8,569 -
Datasheet - SC-89, SOT-490 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 125 mW - - Surface Mount SSMini3-F1
DTC114WKAT146 Rohm Semiconductor

DTC114WKAT146

TRANS PREBIAS NPN 50V 0.1A SMT3

Rohm Semiconductor

5,700 -
Datasheet - TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Not For New Designs NPN - Pre-Biased 100 mA 50 V 10 kOhms 4.7 kOhms 24 @ 10mA, 5V 300mV @ 500µA, 10mA 500nA 250 MHz 200 mW - - Surface Mount SMT3
DDTC125TUA-7-F Diodes Incorporated

DDTC125TUA-7-F

TRANS PREBIAS NPN 50V SOT323

Diodes Incorporated

8,792 -
Datasheet - SC-70, SOT-323 Tape & Reel (TR) Obsolete NPN - Pre-Biased 100 mA 50 V 200 kOhms - 100 @ 1mA, 5V 300mV @ 50µA, 500µA 500nA (ICBO) 250 MHz 200 mW - - Surface Mount SOT-323
FJX3007RTF onsemi

FJX3007RTF

TRANS PREBIAS NPN 50V SOT323

onsemi

8,860 -
Datasheet - SC-70, SOT-323 Tape & Reel (TR) Obsolete NPN - Pre-Biased 100 mA 50 V 22 kOhms 47 kOhms 68 @ 5mA, 5V 300mV @ 500µA, 10mA 100nA (ICBO) 250 MHz 200 mW - - Surface Mount SOT-323
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WINSUN SOURCING SUPPORT

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FREQUENTLY ASKED QUESTIONS

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.