Single Bipolar Transistors

Manufacturer Series Package/Case Packaging Product Status Transistor Type Current - Collector (Ic) (Max) Voltage - Collector Emitter Breakdown (Max) Vce Saturation (Max) @ Ib, Ic Current - Collector Cutoff (Max) DC Current Gain (hFE) (Min) @ Ic, Vce Power - Max Frequency - Transition Operating Temperature Grade Qualification Mounting Type Supplier Device Package




























































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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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) Vce Saturation (Max) @ Ib, Ic Current - Collector Cutoff (Max) DC Current Gain (hFE) (Min) @ Ic, Vce Power - Max Frequency - Transition Operating Temperature Grade Qualification Mounting Type Supplier Device Package
BC337-16 B1G Taiwan Semiconductor Corporation

BC337-16 B1G

TRANS NPN 45V 0.8A TO-92

Taiwan Semiconductor Corporation

7,683
RFQ
BC337-16 B1G Datasheet

Datasheet

- TO-226-3, TO-92-3 (TO-226AA) Bulk Obsolete NPN 800 mA 45 V 700mV @ 50mA, 500mA 100nA (ICBO) 100 @ 100mA, 5V 625 mW 100MHz -55°C ~ 150°C (TJ) - - Through Hole TO-92
BC337-25 B1G Taiwan Semiconductor Corporation

BC337-25 B1G

TRANS NPN 45V 0.8A TO-92

Taiwan Semiconductor Corporation

8,617
RFQ
BC337-25 B1G Datasheet

Datasheet

- TO-226-3, TO-92-3 (TO-226AA) Bulk Obsolete NPN 800 mA 45 V 700mV @ 50mA, 500mA 100nA (ICBO) 160 @ 100mA, 5V 625 mW 100MHz -55°C ~ 150°C (TJ) - - Through Hole TO-92
BC337-40 B1G Taiwan Semiconductor Corporation

BC337-40 B1G

TRANS NPN 45V 0.8A TO-92

Taiwan Semiconductor Corporation

2,037
RFQ
BC337-40 B1G Datasheet

Datasheet

- TO-226-3, TO-92-3 (TO-226AA) Bulk Obsolete NPN 800 mA 45 V 700mV @ 50mA, 500mA 100nA (ICBO) 250 @ 100mA, 5V 625 mW 100MHz -55°C ~ 150°C (TJ) - - Through Hole TO-92
BC546A B1G Taiwan Semiconductor Corporation

BC546A B1G

TRANS NPN 65V 0.1A TO-92

Taiwan Semiconductor Corporation

6,334
RFQ
BC546A B1G Datasheet

Datasheet

- TO-226-3, TO-92-3 (TO-226AA) Bulk Obsolete NPN 100 mA 65 V - 15nA (ICBO) 110 @ 2mA, 5V 500 mW - -65°C ~ 150°C (TJ) - - Through Hole TO-92
BC546B B1G Taiwan Semiconductor Corporation

BC546B B1G

TRANS NPN 65V 0.1A TO-92

Taiwan Semiconductor Corporation

7,562
RFQ
BC546B B1G Datasheet

Datasheet

- TO-226-3, TO-92-3 (TO-226AA) Bulk Obsolete NPN 100 mA 65 V - 15nA (ICBO) 200 @ 2mA, 5V 500 mW - -65°C ~ 150°C (TJ) - - Through Hole TO-92
BC546C B1G Taiwan Semiconductor Corporation

BC546C B1G

TRANS NPN 65V 0.1A TO-92

Taiwan Semiconductor Corporation

8,806
RFQ
BC546C B1G Datasheet

Datasheet

- TO-226-3, TO-92-3 (TO-226AA) Bulk Obsolete NPN 100 mA 65 V - 15nA (ICBO) 420 @ 2mA, 5V 500 mW - -65°C ~ 150°C (TJ) - - Through Hole TO-92
BC547A B1G Taiwan Semiconductor Corporation

BC547A B1G

TRANS NPN 45V 0.1A TO-92

Taiwan Semiconductor Corporation

3,345
RFQ
BC547A B1G Datasheet

Datasheet

- TO-226-3, TO-92-3 (TO-226AA) Bulk Obsolete NPN 100 mA 45 V - 15nA (ICBO) 110 @ 2mA, 5V 500 mW - -65°C ~ 150°C (TJ) - - Through Hole TO-92
BC547B B1G Taiwan Semiconductor Corporation

BC547B B1G

TRANS NPN 45V 0.1A TO-92

Taiwan Semiconductor Corporation

4,309
RFQ
BC547B B1G Datasheet

Datasheet

- TO-226-3, TO-92-3 (TO-226AA) Bulk Obsolete NPN 100 mA 45 V - 15nA (ICBO) 200 @ 2mA, 5V 500 mW - -65°C ~ 150°C (TJ) - - Through Hole TO-92
BC547C B1G Taiwan Semiconductor Corporation

BC547C B1G

TRANS NPN 45V 0.1A TO-92

Taiwan Semiconductor Corporation

9,511
RFQ
BC547C B1G Datasheet

Datasheet

- TO-226-3, TO-92-3 (TO-226AA) Bulk Obsolete NPN 100 mA 45 V - 15nA (ICBO) 420 @ 2mA, 5V 500 mW - -65°C ~ 150°C (TJ) - - Through Hole TO-92
BC548A B1G Taiwan Semiconductor Corporation

BC548A B1G

TRANS NPN 30V 0.1A TO-92

Taiwan Semiconductor Corporation

8,627
RFQ
BC548A B1G Datasheet

Datasheet

- TO-226-3, TO-92-3 (TO-226AA) Bulk Obsolete NPN 100 mA 30 V - 15nA (ICBO) 110 @ 2mA, 5V 500 mW - -65°C ~ 150°C (TJ) - - Through Hole TO-92
BC548B B1G Taiwan Semiconductor Corporation

BC548B B1G

TRANS NPN 30V 0.1A TO-92

Taiwan Semiconductor Corporation

4,603
RFQ
BC548B B1G Datasheet

Datasheet

- TO-226-3, TO-92-3 (TO-226AA) Bulk Obsolete NPN 100 mA 30 V - 15nA (ICBO) 200 @ 2mA, 5V 500 mW - -65°C ~ 150°C (TJ) - - Through Hole TO-92
BC548C B1G Taiwan Semiconductor Corporation

BC548C B1G

TRANS NPN 30V 0.1A TO-92

Taiwan Semiconductor Corporation

3,134
RFQ
BC548C B1G Datasheet

Datasheet

- TO-226-3, TO-92-3 (TO-226AA) Bulk Obsolete NPN 100 mA 30 V - 15nA (ICBO) 420 @ 2mA, 5V 500 mW - -65°C ~ 150°C (TJ) - - Through Hole TO-92
BC549A B1G Taiwan Semiconductor Corporation

BC549A B1G

TRANS NPN 30V 0.1A TO-92

Taiwan Semiconductor Corporation

7,860
RFQ
BC549A B1G Datasheet

Datasheet

- TO-226-3, TO-92-3 (TO-226AA) Bulk Obsolete NPN 100 mA 30 V - 15nA (ICBO) 110 @ 2mA, 5V 500 mW - -65°C ~ 150°C (TJ) - - Through Hole TO-92
BC549C B1G Taiwan Semiconductor Corporation

BC549C B1G

TRANS NPN 30V 0.1A TO-92

Taiwan Semiconductor Corporation

3,899
RFQ
BC549C B1G Datasheet

Datasheet

- TO-226-3, TO-92-3 (TO-226AA) Bulk Obsolete NPN 100 mA 30 V - 15nA (ICBO) 420 @ 2mA, 5V 500 mW - -65°C ~ 150°C (TJ) - - Through Hole TO-92
BC550A B1G Taiwan Semiconductor Corporation

BC550A B1G

TRANS NPN 45V 0.1A TO-92

Taiwan Semiconductor Corporation

9,914
RFQ
BC550A B1G Datasheet

Datasheet

- TO-226-3, TO-92-3 (TO-226AA) Bulk Obsolete NPN 100 mA 45 V - 15nA (ICBO) 110 @ 2mA, 5V 500 mW - -65°C ~ 150°C (TJ) - - Through Hole TO-92
BC550B B1G Taiwan Semiconductor Corporation

BC550B B1G

TRANS NPN 45V 0.1A TO-92

Taiwan Semiconductor Corporation

3,875
RFQ
BC550B B1G Datasheet

Datasheet

- TO-226-3, TO-92-3 (TO-226AA) Bulk Obsolete NPN 100 mA 45 V - 15nA (ICBO) 200 @ 2mA, 5V 500 mW - -65°C ~ 150°C (TJ) - - Through Hole TO-92
BC550C B1G Taiwan Semiconductor Corporation

BC550C B1G

TRANS NPN 45V 0.1A TO-92

Taiwan Semiconductor Corporation

3,633
RFQ
BC550C B1G Datasheet

Datasheet

- TO-226-3, TO-92-3 (TO-226AA) Bulk Obsolete NPN 100 mA 45 V - 15nA (ICBO) 420 @ 2mA, 5V 500 mW - -65°C ~ 150°C (TJ) - - Through Hole TO-92
KTC3198-BL B1G Taiwan Semiconductor Corporation

KTC3198-BL B1G

TRANS NPN 50V 0.15A TO-92

Taiwan Semiconductor Corporation

4,539
RFQ
KTC3198-BL B1G Datasheet

Datasheet

- TO-226-3, TO-92-3 (TO-226AA) Bulk Obsolete NPN 150 mA 50 V 250mV @ 10mA, 100mA 100nA (ICBO) 70 @ 2mA, 6V 500 mW 80MHz -55°C ~ 150°C (TJ) - - Through Hole TO-92
KTC3198-GR B1G Taiwan Semiconductor Corporation

KTC3198-GR B1G

TRANS NPN 50V 0.15A TO-92

Taiwan Semiconductor Corporation

9,799
RFQ
KTC3198-GR B1G Datasheet

Datasheet

- TO-226-3, TO-92-3 (TO-226AA) Bulk Obsolete NPN 150 mA 50 V 250mV @ 10mA, 100mA 100nA (ICBO) 70 @ 2mA, 6V 500 mW 80MHz -55°C ~ 150°C (TJ) - - Through Hole TO-92
KTC3198-O B1G Taiwan Semiconductor Corporation

KTC3198-O B1G

TRANS NPN 50V 0.15A TO-92

Taiwan Semiconductor Corporation

9,376
RFQ
KTC3198-O B1G Datasheet

Datasheet

- TO-226-3, TO-92-3 (TO-226AA) Bulk Obsolete NPN 150 mA 50 V 250mV @ 10mA, 100mA 100nA (ICBO) 70 @ 2mA, 6V 500 mW 80MHz -55°C ~ 150°C (TJ) - - Through Hole TO-92
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Single Bipolar Transistors Electronic Components Sourcing and Lifecycle Support

FPGAX is a global sourcing partner specializing in FPGA and programmable logic solutions for engineering and manufacturing organizations worldwide. For customers sourcing Single Bipolar Transistors components, we support both current production requirements and long-term component availability across demanding product lifecycles.

Our sourcing approach combines traceability, supply stability, and technical coordination. FPGAX is certified to AS9120B, ISO 9001:2008, and ISO 14001 standards and supports procurement programs where continuity, documentation, and dependable component supply are important.

How FPGAX Supports Single Bipolar Transistors Requirements

  • Active component sourcing: support for current FPGA, programmable logic, and related semiconductor requirements.
  • End-of-life sourcing: assistance with obsolete and hard-to-find parts when designs must remain in production.
  • Lifecycle management: sourcing support during product transitions, allocation periods, and supply interruptions.
  • Design continuity: long-term supply support intended to reduce redesign pressure and production disruption.
  • Major programmable logic brands: sourcing coverage includes Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic.

Supply Support at a Glance

Requirement FPGAX Support
Current production Active FPGA, programmable logic, and semiconductor component sourcing
Legacy programs End-of-life and hard-to-find component sourcing
Supply continuity Lifecycle transition and long-term availability support
Quality requirements Traceable sourcing and quality-management processes

Focused on FPGA and Programmable Logic Supply

FPGAX focuses on helping customers maintain access to critical programmable devices throughout the full component lifecycle. Whether the requirement is for a current design, an established production program, or an older platform facing component obsolescence, our goal is to provide a stable sourcing path and help customers maintain design and manufacturing continuity.

Single Bipolar Transistors FAQ

Can FPGAX source both active and end-of-life Single Bipolar Transistors components?

Yes. FPGAX supports sourcing for both active components and end-of-life or hard-to-find parts, with an emphasis on maintaining supply continuity for engineering and manufacturing programs.

Which programmable logic manufacturers does FPGAX support?

Our core sourcing coverage includes major FPGA and programmable logic manufacturers such as Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic, subject to specific part requirements and availability.

How does FPGAX help with component lifecycle changes?

We support customers through lifecycle transitions by helping locate current or legacy supply, reducing exposure to supply disruptions, and supporting long-term availability for designs that need to remain in production.

What quality and traceability standards does FPGAX follow?

FPGAX states certification to AS9120B, ISO 9001:2008, and ISO 14001 standards. Our sourcing services are structured around traceability, stable supply, and quality-management requirements.

What information should I provide for a Single Bipolar Transistors sourcing request?

Providing the manufacturer part number, required quantity, target delivery schedule, and any lifecycle or traceability requirements helps us evaluate the sourcing request more efficiently.